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Yii Framework 2 debug extension Change Log
==========================================
2.1.27 June 08, 2025
--------------------
- no changes in this release.
2.1.26 February 13, 2025
------------------------
- Bug #528: Fix `yii\debug\Panel::getTraceLine()` to handle backtrace for internal PHP functions (zymeli)
- Enh #430: Allow to configure toolbar position via `Module::$toolbarPosition` property (sasha-x)
- Enh #459: Add `yii\debug\Module::$authManager` to select RBAC manager used by UserPanel (default is `authManager`) (jafaripur)
2.1.25 September 26, 2023
-------------------------
- Bug #503: Fix accessing toolbar data if it's not available (xepozz)
2.1.24 July 10, 2023
--------------------
- Bug #504: Reduced db panel warnings for "critical query threshold" and "excessive callers" (rhertogh)
- Bug #506: Correctly handle null values for `DbPanel::$criticalQueryThreshold` and `::$excessiveCallerThreshold` (MarkoNV, rhertogh)
- Bug #507: Convert Symfony mailer headers to string in Mail panel (squio)
- Enh #512: Changed default value for `yii\debug\panels\DbPanel::$excessiveCallerThreshold` to `null` (rhertogh)
2.1.23 May 22, 2023
-------------------
- Enh #498: Add yii2-symfonymailer Support in src/panels/MailPanel.php (vansari)
- Enh #501: Show DB query call location in DB panel (rhertogh)
2.1.22 November 18, 2022
------------------------
- Enh #493: Extend variable masking to `requestBody` (yus-ham)
2.1.21 September 06, 2022
-------------------------
- Enh #490: Allow debugging of console apps (chicuongit913)
2.1.20 September 04, 2022
-------------------------
- Bug #461: Do not crash on empty panel data (przepompownia)
- Enh #484: Allow `logTarget` config to be set as either a string, an array, or an `LogTarget` object (Sarke)
- Enh #486: Allow to configure debugger as a submodule (achretien)
2.1.19 April 05, 2022
---------------------
- Bug #466: Remove opis\closure dependency for PHP 8.1 compatibility. Closures in logs still working (sartor)
- Bug #470: Fix PHP 8.1 warnings about implicit conversion from float to int loses precision (mishamosher)
- Enh #469: Add option to change default LogTarget (laxity7)
- Enh #478: Add option to censor variables in the request panel (dbx12)
2.1.18 August 09, 2021
----------------------
- Enh #458: Added CIDR support for allowedIPs (rhertogh)
2.1.17 May 05, 2021
-------------------
- Enh #454: Add `yii\debug\panels\DbPanel::$dbEventNames` that allows specifying event names used to get profile logs for db panel (atiline)
2.1.16 December 23, 2020
------------------------
- Bug #446: Fix bug with simple action config detection (bizley)
- Bug #449: Fix bug with scanned controllers being unnecessarily initiated (bizley)
- Enh #441: Added PHP 7.4 and 8.0 compatibility for tests (bizley)
2.1.15 November 13, 2020
------------------------
- Bug #443: Fix bug with fetching wrong URL rule name (bizley)
2.1.14 November 10, 2020
------------------------
- Bug #434: Toolbar logo could have the wrong size (brandonkelly)
- Enh #428: Extra routing data in Router panel (bizley)
- Enh #433: Add ability for toolbar to skip URLs of AJAX requests from being displayed (naduvko)
2.1.13 January 17, 2020
-----------------------
- Bug #427: Fix missing import yii\helpers\Html in DumpPanel (zhukovra)
2.1.12 November 19, 2019
------------------------
- Bug #424: Fixes missing timeline panel tooltips (My6UoT9)
- Enh #425: Add warning message related to `traceLevel` on db panel (kjusupov)
2.1.11 November 05, 2019
------------------------
- Bug #325: Remove staled data files i.e. files that are not in the current index file (zhukovra)
- Bug #329: Fix logging AJAX request if URL has domain (zhukovra)
- Bug #423: Fix duplicated toolbar when loading the iframe from a different origin (My6UoT9, samdark)
- Enh #202: Add buttons for navigation between requests (zhukovra)
2.1.10 October 22, 2019
-----------------------
- Enh #412: Improved layout of the Logs panel (machour, pistej)
2.1.9 September 18, 2019
------------------------
- Bug #409: Fixed "Since previous" column's value calculation (Ir00man)
2.1.8 August 20, 2019
---------------------
- Bug #333: Ignore normalizer in debug bar URL rules (simialbi)
- Bug #347: Fixed "Cannot read property 'addEventListener' of null" bug of user switch (simialbi)
2.1.7 July 30, 2019
-------------------
- Bug #401: Partial revert of #390, use var dumper on dump panel as serializer to deal with closures in SPL Objects (Sarke)
- Bug #404: Fix insufficient data escaping in debugger views (0xbug, Artem Myshenkov, samdark)
- Enh #40: Add "since previous" and sequential number to "logs" panel detail view (Deele, samdark)
2.1.6 July 23, 2019
-------------------
- Enh #167: Add total request processing time and peak memory consumption on index page (pistej)
- Enh #379: Better error message when no debug data is found (Sarke)
- Enh #380: Enhanced browser compatibility (samdark)
- Enh #390: Use opis/closure to serialize data (Sarke)
- Enh #392: Add `tracePathMappings` property to module (Sarke)
2.1.5 June 04, 2019
-------------------
- Enh #391: Dispatching event when toolbar is added to DOM, and added class that allows clicks in toolbar block (rhertogh)
2.1.4 May 14, 2019
------------------
- Bug #376: Fixed user panel when using custom user component (iridance)
- Bug #377: Fixed serialization of Closure error in `DumpPanel` (Sarke)
- Bug #381: Fixed text wrapping inside tables (machour)
- Bug #388: Fixed tooltip display in timeline (machour)
- Enh #376: Allow setting user panel title (iridance)
2.1.3 April 30, 2019
--------------------
- Enh #375: Made var dumper in `DumpPanel` extensible with `varDumpCallback` (Sarke)
2.1.2 April 23, 2019
--------------------
- Bug: ⚠️ in MailPanel was not a string (samdark)
2.1.1 March 30, 2019
--------------------
- Bug #237: Delay attaching to `View` events until action takes place (machour)
- Bug #275: Avoid initialization errors in `AssetPanel` (machour)
- Bug #298: Fix keyboard navigation when bar is collapsed/hidden (machour)
- Bug #354: Fixed the formatting of data in table cells (machour)
- Bug #355: Fixed color highlighting on debug index (Sarke)
- Bug #358: Enhance error message if `index.data` file is not accessible (machour)
- Bug #359: Fixed the console warning about sourcemaps (machour)
- Enh #103: Allow customizing the `UrlRule` class used to generate rules in bootstrap (machour)
- Enh #213: Made the debug panel resizeable, and allowed setting default height in configuration (machour)
- Enh #353: Added module `pageTitle` property that allows setting page title to be used (m-wardany)
- Enh #371: Improved toolbar accessibility (machour)
2.1.0 March 17, 2019
--------------------
- Bug #342: Toolbar animates on every page load in Chrome 70 (ricpelo)
- Bug #343: Fixed errors on "Roles and permissions" tab (simialbi)
- Bug #352: Fixed failure to serialize emails causing summary and thus all panels not to render (sammousa)
- Enh #88: Allow custom module access check (simialbi)
- Enh #247: Added dump panel that collects and displays debug messages with `Logger::LEVEL_TRACE` (pistej, simialbi)
- Enh #296, #326, #340: Removed bootstrap as dependency, bundled Bootstrap 4 (simialbi)
- Enh #349: Router link is now separated (rustamwin)
- Enh #350: Use smaller padding for tables cells (machour)
2.0.14 September 24, 2018
-------------------------
- Bug #300: Fixed email files are not deleted by GC (pistej)
- Bug #302: Fixed panel usage with suffixes in UrlManager (kyrylo-permiakov)
- Bug #327: Fix animation on page load when the toolbar is expanded (brandonkelly)
- Bug #332: Fix error when trace is missing from message (cornernote)
- Enh #77: Added "Events" panel (klimov-paul)
- Enh #301: Added configuration option to toggle IP address restriction warning on / off (jkrasniewski)
- Enh #311: Adjusted module's code to use `->get()` for dependencies (samdark)
- Enh #316: Prevent multiple lines in toolbar (ZAYEC77)
2.0.13 December 5, 2017
-----------------------
- Bug #284: Fixed "TypeError: input.substr is not a function" (leopold537)
- Bug #290: Fixed "fetch request profile link" (leopold537)
- Enh #274: Made user component configurable for `UserSwitch` and `UserPanel` (samdark)
- Enh #283: Send debug headers in AJAX requests in order to be able to link to debug panel from single page apps (glendemon)
- Enh #283: Duplicated queries count on DB panel (pistej)
- Enh #294: Added a "General Info" table to the Request panel (brandonkelly)
- Chg #292: Added PHP 7.2 compatibility (brandonkelly)
- Chg: Changed `default/view` not to depend on `db` panel (silverfire)
2.0.12 October 09, 2017
-----------------------
- Bug #271: Fixed regression in 2.0.11 causing debug fail with some custom classes implementing IdentityInterface (zertex)
- Bug #279: Fixed incomplete initialization of path aliases while using non-web application (samdark)
2.0.11 September 06, 2017
------------------------
- Bug #262: Fixed issue when identity ID is stored in a field different from `id` (samdark)
- Bug #265: Fixed calling `isMainUser()` on null regression in 2.0.10 (samdark)
2.0.10 September 04, 2017
-------------------------
- Bug #221: Fixed the decimal point issue in Timeline when using various locales (bashkarev)
- Bug #223: Limit the height during the opening animation (nkovacs)
- Bug #226: Fixed issue in user panel when you use custom RBAC module that does not implement `\yii\rbac\ManagerInterface` (pana1990)
- Bug #236: Fixed rendering AJAX errors to use `innerText` instead of `innerHTML` (samdark)
- Bug #239: Fixed an issue in the user panel when using console application with debug module enabled (pana1990)
- Bug #241: Fixed double query to the user table (LAV45)
- Bug #242: Fixed silent crash by omitting AssetsPanel creation when yii/web/AssetManager not being used like in REST apps (tunecino)
- Bug #244: Fixed copying SQL via triple-click in Firefox (arzzen)
- Bug #249: Fixed toolbar not displayed because of misconfigured authManager (samdark)
- Bug #251: User panel was displaying current user info instead of user info at the moment of request (samdark)
- Bug #252, #234, #220, #242: Reworked error handling to be error-resistent and display errors in the panel itself (bashkarev)
- Bug #257: Fixed user panel to properly display object attributes (samdark)
- Enh #188: Added `RequestPanel::$displayVars` that lists allowed variables in request panel (samdark)
- Enh #204: Switch users from the panel (sam002)
- Enh #208: All identity models get converted to arrays when saving User panel data now, not just ActiveRecord models (brandonkelly)
- Enh #208: Identity model packaging for User panels is now done in an `identityData()` method, making it easier for subclasses to customize (brandonkelly)
- Enh #218: Hide the debug toolbar when an HTML page is printed (githubjeka)
- Enh #225: Added classes to use bootstrap styles for filter inputs in Timeline panel (johonunu)
- Enh #256: Catch fetch AJAX requests (leopold537)
2.0.9 February 21, 2017
-----------------------
- Bug #195: Fixed failure when user model has timestamp behavior attached (sam002)
- Bug #199: Do not use user panel in case component isn't properly defined in the application (samdark)
- Bug #200: Fixed error in user panel when RBAC role or permission contains non-string data (samdark)
2.0.8 February 19, 2017
-----------------------
- Bug #82: Fixed debug crashing when there's a closure in log message (samdark)
- Bug #176: Use module's real ID instead of hardcoded "debug" (samdark)
- Enh #34: Added memory graph to timeline panel (bashkarev)
- Enh #174: Added routing panel (bashkarev, samdark)
- Enh #179: Increased request time logging accuracy and precision (samdark)
- Enh #181: Added user panel (pana1990)
- Enh #185: Added meta tag to prevent indexing of debug by search engines in case it's exposed (aminkt, samdark)
- Enh #196: Added language information to config panel (cebe)
2.0.7 November 24, 2016
-----------------------
- Bug #61: Fixed toolbar not to be cached by using renderDynamic (dynasource)
- Bug #93: Fixed `AssetPanel` error when bundle `$js` or `$css` contained `jsOptions` overrides (Razzwan, samdark)
- Bug #99: Avoid serializing php7 errors (zuozp8)
- Bug #111: Fixed `LogTarget` to work properly when tests are ran via Codeception (samdark, nlmedina)
- Bug #120: Fixed toolbar height changing when opened/closed and when using bootstrap (nkovacs)
- Bug #148: Don't animate iframe needlessly when window is resized. (nkovacs)
- Bug #150: Fixed "Cannot read property 'replaceChild' of null" error (BetsuNo)
- Bug #152: Fixed log search to work with non-scalar values (samdark)
- Bug #160: Remove height as it prevents the background from stretching, causing unreadable overlapping texts over background (dynasource)
- Bug #168: Fixed wrong toggle button direction (fps01)
- Enh #8: Added ability to configure default sorting and filtering for Database panel (laszlovl)
- Enh #27: Adjusted sorting defaults, removed row numbers from database, log and profiling panels (samdark)
- Enh #58: Added timeline panel (bashkarev)
- Enh #97: Added AJAX requests handling (bashkarev)
- Enh #105: Enhanced `ConfigPanel` to detect and report memcached extension presence (samdark)
- Enh #115: Make the default panel configurable and set it to `log` (mikehaertl)
- Enh #117: Added ability to customize the logo with `Module::setYiiLogo()` (brandonkelly)
- Enh #143: Added application version display at `ConfigPanel` (klimov-paul)
- Enh #145: The error and warning labels of the log section on the summary bar now link directly to the log page filtered by log level type (rhertogh)
- Enh #162: Added ability to config the trace file and line number (thiagotalma)
- Enh: Mouse wheel click, or Ctrl+Click opens debugger in new tab (silverfire)
- Enh: `yii\debug\Module::defaultVersion()` implemented to pick up 'yiisoft/yii2-debug' extension version (klimov-paul)
2.0.6 March 17, 2016
--------------------
- Bug #41: Debug toolbar was unable to work without asset manager, removed `ToolbarAsset` class (samdark)
- Bug #51: Explain wasn't displayig all data available (lichunqiang)
- Bug #66: Fixed debug panel not working inside applications with response format different from HTML (creocoder, cebe)
- Bug #70: Exception was throwed when `UrlManager::ruleConfig` class was setted with `yii\rest\UrlRule` (lichunqiang)
- Bug: Fixed error when `Yii::$app->db` is not an instance of `yii\db\Connection` (cebe, jafaripur)
- Bug: Fixed exception when no data was recorded for db and profiling panel (cebe, jafaripur)
- Enh #44: Improved display of memory usage to use 3 decimals (dynasource)
- Enh #47: LogTarget storage directory is now created recursively if it does not exist (thiagotalma)
- Enh #63: Enhanced reliablity of request panel in case session is misconfigured (arisk)
- Enh #67: Ability to change permissions for debugger data files and directories (mg-code)
- Enh #83: Debug toolbar now works at the page in async manner (JiLiZART)
2.0.5 August 06, 2015
---------------------
- Bug #33: Fixed `LogTarget::collect()` to call `export()` in a proper way (cornernote)
- Bug #7305: Logging of Exception objects resulted in failure of the logger and no debug data was present (cebe)
- Bug #9112: Fixed initial state of debug toolbar placeholder to prevent "blink" on loading (samdark)
- Bug #9169: Fixed incorrect toolbar image mime causing XML5605 errors in IE console (samdark)
- Enh #16: Added ability to EXPLAIN queries in Database panel for MySQL, SQLite, PostgreSQL and Cubrid (laszlovl, samdark)
- Enh #19: Mark selected log item in dropdown list with bold font and an arrow (idMolotov)
- Enh #25: Make use of full screen width in debug toolbar backend (dynasource, cebe)
- Enh #36: Added check for EXPLAIN support in DbPanel (webdevsega)
- Enh: More compact toolbar (samdark)
- Enh: Display colorful status at index page (samdark)
- Enh: More readable format for date and time at index page (samdark)
- Enh: Toolbar script and styles are now properly registered instead of just echoed (samdark)
- Enh: Toolbar data URL is now HTML-escaped producing valid HTML (samdark)
2.0.4 May 10, 2015
------------------
- Bug #7222: Improved debug toolbar display in rtl pages (mohammadhosain, cebe, samdark)
- Enh #7655: Added ability to filter access by hostname (thiagotalma)
- Enh #7746: Background color of request selector is now choosen based on the current requests status (githubjeka, cebe)
2.0.3 March 01, 2015
--------------------
- Bug #6903: Fixed display issue with phpinfo() table (kalayda, cebe)
- Bug #7222: Debug toolbar wasn't displayed properly in rtl pages (mohammadhosain, johonunu, samdark)
- Enh #6890: Added ability to filter by query type (pana1990)
2.0.2 January 11, 2015
----------------------
- Bug #4820: Fixed reading incomplete debug index data in case of high request concurrency (martingeorg, samdark)
- Chg #6572: Allow panels to stay even if they do not receive any debug data (qiangxue)
2.0.1 December 07, 2014
-----------------------
- Bug #5402: Debugger was not loading when there were closures in asset classes (samdark)
- Bug #5745: Gii and debug modules may cause 404 exception when the route contains dashes (qiangxue)
- Enh #5600: Allow configuring debug panels in `yii\debug\Module::panels` as panel class name strings (qiangxue)
- Enh #6113: Improved configuration and request UI (schmunk42)
- Enh: Made `DefaultController::getManifest()` more robust against corrupt files (cebe)
2.0.0 October 12, 2014
----------------------
- no changes in this release.
2.0.0-rc September 27, 2014
---------------------------
- Bug #1263: Fixed the issue that Gii and Debug modules might be affected by incompatible asset manager configuration (qiangxue)
- Bug #3956: Debug toolbar was affecting flash message removal (samdark)
- Bug #4812: Fixed search filter (samdark)
- Bug #5126: Fixed text body and charset not being set for multipart mail (nkovacs)
- Enh #2299: Date and time in request list is now never wrapped (samdark)
- Enh #3088: The debug module will manage their own URL rules now (qiangxue)
- Enh #3103: debugger panel is now not displayed when printing a page (githubjeka)
- Enh #3108: Added `yii\debug\Module::enableDebugLogs` to disable logging debug logs by default (qiangxue)
- Enh #3810: Added "Latest" button on panels page (thiagotalma)
- Enh #4031: Http status codes were hardcoded in filter (sdkiller)
- Enh #5089: Added asset debugger panel (arturf, qiangxue)
2.0.0-beta April 13, 2014
-------------------------
- Bug #1783: Using VarDumper::dumpAsString() instead var_export(), because var_export() does not handle circular references. (djagya)
- Bug #1504: Debug toolbar isn't loaded successfully in some environments when xdebug is enabled (qiangxue)
- Bug #1747: Fixed problems with displaying toolbar on small screens (cebe)
- Bug #1827: Debugger toolbar is loaded twice if an action is calling `run()` to execute another action (qiangxue)
- Enh #1667: Added mail panel (Ragazzo, 6pblcb)
- Enh #2006: Added total queries count monitoring (o-rey, Ragazzo)
2.0.0-alpha, December 1, 2013
-----------------------------
- Initial release.

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Copyright © 2008 by Yii Software LLC (http://www.yiisoft.com)
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
* Neither the name of Yii Software LLC nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.

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<p align="center">
<a href="https://github.com/yiisoft" target="_blank">
<img src="https://avatars0.githubusercontent.com/u/993323" height="100px">
</a>
<h1 align="center">Debug Extension for Yii 2</h1>
<br>
</p>
This extension provides a debugger for [Yii framework 2.0](https://www.yiiframework.com) applications. When this extension is used,
a debugger toolbar will appear at the bottom of every page. The extension also provides
a set of standalone pages to display more detailed debug information.
For license information check the [LICENSE](LICENSE.md)-file.
Documentation is at [docs/guide/README.md](docs/guide/README.md).
[![Latest Stable Version](https://poser.pugx.org/yiisoft/yii2-debug/v/stable.png)](https://packagist.org/packages/yiisoft/yii2-debug)
[![Total Downloads](https://poser.pugx.org/yiisoft/yii2-debug/downloads.png)](https://packagist.org/packages/yiisoft/yii2-debug)
[![Build Status](https://github.com/yiisoft/yii2-debug/workflows/build/badge.svg)](https://github.com/yiisoft/yii2-debug/actions)
Installation
------------
The preferred way to install this extension is through [composer](https://getcomposer.org/download/).
Either run
```
php composer.phar require --prefer-dist yiisoft/yii2-debug
```
or add
```
"yiisoft/yii2-debug": "~2.1.0"
```
to the require section of your `composer.json` file.
Usage
-----
Once the extension is installed, simply modify your application configuration as follows:
```php
return [
'bootstrap' => ['debug'],
'modules' => [
'debug' => [
'class' => 'yii\debug\Module',
// uncomment and adjust the following to add your IP if you are not connecting from localhost.
//'allowedIPs' => ['127.0.0.1', '::1'],
],
// ...
],
...
];
```
You will see a debugger toolbar showing at the bottom of every page of your application.
You can click on the toolbar to see more detailed debug information.
Open Files in IDE
-----
You can create a link to open files in your favorite IDE with this configuration:
```php
return [
'bootstrap' => ['debug'],
'modules' => [
'debug' => [
'class' => 'yii\debug\Module',
'traceLine' => '<a href="phpstorm://open?url={file}&line={line}">{file}:{line}</a>',
// uncomment and adjust the following to add your IP if you are not connecting from localhost.
//'allowedIPs' => ['127.0.0.1', '::1'],
],
// ...
],
...
];
```
You must make some changes to your OS. See these examples:
- PHPStorm: https://github.com/aik099/PhpStormProtocol
- Sublime Text 3 on Windows or Linux: https://packagecontrol.io/packages/subl%20protocol
- Sublime Text 3 on Mac: https://github.com/inopinatus/sublime_url
#### Virtualized or dockerized
If your application is run under a virtualized or dockerized environment, it is often the case that the application's
base path is different inside of the virtual machine or container than on your host machine. For the links work in those
situations, you can configure `tracePathMappings` like this (change the path to your app):
```php
'tracePathMappings' => [
'/app' => '/path/to/your/app',
],
```
Or you can create a callback for `traceLine` for even more control:
```php
'traceLine' => function($options, $panel) {
$filePath = $options['file'];
if (StringHelper::startsWith($filePath, Yii::$app->basePath)) {
$filePath = '/path/to/your/app' . substr($filePath, strlen(Yii::$app->basePath));
}
return strtr('<a href="ide://open?url=file://{file}&line={line}">{text}</a>', ['{file}' => $filePath]);
},
```

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{
"name": "yiisoft/yii2-debug",
"description": "The debugger extension for the Yii framework",
"keywords": [
"yii2",
"debug",
"debugger",
"dev"
],
"type": "yii2-extension",
"license": "BSD-3-Clause",
"support": {
"issues": "https://github.com/yiisoft/yii2-debug/issues",
"forum": "https://www.yiiframework.com/forum/",
"wiki": "https://www.yiiframework.com/wiki/",
"irc": "ircs://irc.libera.chat:6697/yii",
"source": "https://github.com/yiisoft/yii2-debug"
},
"authors": [
{
"name": "Qiang Xue",
"email": "qiang.xue@gmail.com"
},
{
"name": "Simon Karlen",
"email": "simi.albi@outlook.com"
}
],
"minimum-stability": "dev",
"require": {
"php": ">=5.4",
"ext-mbstring": "*",
"yiisoft/yii2": "~2.0.13"
},
"require-dev": {
"yiisoft/yii2-swiftmailer": "*",
"yiisoft/yii2-coding-standards": "~2.0",
"cweagans/composer-patches": "^1.7",
"phpunit/phpunit": "4.8.34"
},
"autoload": {
"psr-4": {
"yii\\debug\\": "src"
}
},
"autoload-dev": {
"psr-4": {
"yiiunit\\debug\\": "tests"
}
},
"extra": {
"branch-alias": {
"dev-master": "2.0.x-dev"
},
"composer-exit-on-patch-failure": true,
"patches": {
"phpunit/phpunit-mock-objects": {
"Fix PHP 7 and 8 compatibility": "https://yiisoft.github.io/phpunit-patches/phpunit_mock_objects.patch"
},
"phpunit/phpunit": {
"Fix PHP 7 compatibility": "https://yiisoft.github.io/phpunit-patches/phpunit_php7.patch",
"Fix PHP 8 compatibility": "https://yiisoft.github.io/phpunit-patches/phpunit_php8.patch",
"Fix PHP 8.1 compatibility": "https://yiisoft.github.io/phpunit-patches/phpunit_php81.patch"
}
}
},
"repositories": [
{
"type": "composer",
"url": "https://asset-packagist.org"
}
],
"config": {
"allow-plugins": {
"cweagans/composer-patches": true,
"yiisoft/yii2-composer": true
}
}
}

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<?php
/**
* @link https://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license https://www.yiiframework.com/license/
*/
namespace yii\debug;
use yii\web\AssetBundle;
/**
* DB asset bundle
*
* @author Simon Karlen (simi.albi@outlook.com)
* @since 2.1.0
*/
class DbAsset extends AssetBundle
{
/**
* {@inheritdoc}
*/
public $sourcePath = '@yii/debug/assets';
/**
* {@inheritdoc}
*/
public $js = [
'js/db.js',
];
}

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<?php
/**
* @link https://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license https://www.yiiframework.com/license/
*/
namespace yii\debug;
use yii\web\AssetBundle;
/**
* Debugger asset bundle
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class DebugAsset extends AssetBundle
{
/**
* {@inheritdoc}
*/
public $sourcePath = '@yii/debug/assets';
/**
* {@inheritdoc}
*/
public $css = [
'css/main.css',
'css/toolbar.css',
];
/**
* {@inheritdoc}
*/
public $js = [
'js/polyfill.min.js',
'js/bs4-native.min.js'
];
}

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<?php
/**
* @link https://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license https://www.yiiframework.com/license/
*/
namespace yii\debug;
/**
* FlattenException wraps a PHP Exception to be able to serialize it.
* Implements the Throwable interface
* Basically, this class removes all objects from the trace.
* Ported from Symfony components @link https://github.com/symfony/symfony/blob/master/src/Symfony/Component/Debug/Exception/FlattenException.php
*
* @author Dmitry Bashkarev <dmitry@bashkarev.com>
* @since 2.0.10
*/
class FlattenException
{
/**
* @var string
*/
protected $message;
/**
* @var mixed|int
*/
protected $code;
/**
* @var string
*/
protected $file;
/**
* @var int
*/
protected $line;
/**
* @var FlattenException|null
*/
private $_previous;
/**
* @var array
*/
private $_trace;
/**
* @var string
*/
private $_toString;
/**
* @var string
*/
private $_class;
/**
* FlattenException constructor.
* @param \Exception $exception
*/
public function __construct(\Exception $exception)
{
$this->setMessage($exception->getMessage());
$this->setCode($exception->getCode());
$this->setFile($exception->getFile());
$this->setLine($exception->getLine());
$this->setTrace($exception->getTrace());
$this->setToString($exception->__toString());
$this->setClass(get_class($exception));
$previous = $exception->getPrevious();
if ($previous instanceof \Exception) {
$this->setPrevious(new self($previous));
}
}
/**
* Gets the Exception message
* @return string the Exception message as a string.
*/
public function getMessage()
{
return $this->message;
}
/**
* Gets the Exception code
* @return mixed|int the exception code as integer.
*/
public function getCode()
{
return $this->code;
}
/**
* Gets the file in which the exception occurred
* @return string the filename in which the exception was created.
*/
public function getFile()
{
return $this->file;
}
/**
* Gets the line in which the exception occurred
* @return int the line number where the exception was created.
*/
public function getLine()
{
return $this->line;
}
/**
* Gets the stack trace
* @return array the Exception stack trace as an array.
*/
public function getTrace()
{
return $this->_trace;
}
/**
* Returns previous Exception
* @return FlattenException the previous `FlattenException` if available or null otherwise.
*/
public function getPrevious()
{
return $this->_previous;
}
/**
* Gets the stack trace as a string
* @return string the Exception stack trace as a string.
*/
public function getTraceAsString()
{
$remove = "Stack trace:\n";
$len = strpos($this->_toString, $remove);
if ($len === false) {
return '';
}
return substr($this->_toString, $len + strlen($remove));
}
/**
* String representation of the exception
* @return string the string representation of the exception.
*/
public function __toString()
{
return $this->_toString;
}
/**
* @return string the name of the class in which the exception was created.
*/
public function getClass()
{
return $this->_class;
}
/**
* @param string $message the Exception message as a string.
*/
protected function setMessage($message)
{
$this->message = $message;
}
/**
* @param mixed|int $code the exception code as integer.
*/
protected function setCode($code)
{
$this->code = $code;
}
/**
* @param string $file the filename in which the exception was created.
*/
protected function setFile($file)
{
$this->file = $file;
}
/**
* @param int $line the line number where the exception was created.
*/
protected function setLine($line)
{
$this->line = $line;
}
/**
* @param array $trace the Exception stack trace as an array.
*/
protected function setTrace($trace)
{
$this->_trace = [];
foreach ($trace as $entry) {
$class = '';
$namespace = '';
if (isset($entry['class'])) {
$parts = explode('\\', $entry['class']);
$class = array_pop($parts);
$namespace = implode('\\', $parts);
}
$this->_trace[] = [
'namespace' => $namespace,
'short_class' => $class,
'class' => isset($entry['class']) ? $entry['class'] : '',
'type' => isset($entry['type']) ? $entry['type'] : '',
'function' => isset($entry['function']) ? $entry['function'] : null,
'file' => isset($entry['file']) ? $entry['file'] : null,
'line' => isset($entry['line']) ? $entry['line'] : null,
'args' => isset($entry['args']) ? $this->flattenArgs($entry['args']) : [],
];
}
}
/**
* @param string $string the string representation of the thrown object.
*/
protected function setToString($string)
{
$this->_toString = $string;
}
/**
* @param FlattenException $previous previous Exception.
*/
protected function setPrevious(FlattenException $previous)
{
$this->_previous = $previous;
}
/**
* @param string $class the name of the class in which the exception was created.
*/
protected function setClass($class)
{
$this->_class = $class;
}
/**
* Allows you to sterilize the Exception trace arguments
* @param array $args
* @param int $level recursion level
* @param int $count number of records counter
* @return array arguments tracing.
*/
private function flattenArgs($args, $level = 0, &$count = 0)
{
$result = [];
foreach ($args as $key => $value) {
if (++$count > 10000) {
return ['array', '*SKIPPED over 10000 entries*'];
}
if ($value instanceof \__PHP_Incomplete_Class) {
// is_object() returns false on PHP<=7.1
$result[$key] = ['incomplete-object', $this->getClassNameFromIncomplete($value)];
} elseif (is_object($value)) {
$result[$key] = ['object', get_class($value)];
} elseif (is_array($value)) {
if ($level > 10) {
$result[$key] = ['array', '*DEEP NESTED ARRAY*'];
} else {
$result[$key] = ['array', $this->flattenArgs($value, $level + 1, $count)];
}
} elseif (null === $value) {
$result[$key] = ['null', null];
} elseif (is_bool($value)) {
$result[$key] = ['boolean', $value];
} elseif (is_int($value)) {
$result[$key] = ['integer', $value];
} elseif (is_float($value)) {
$result[$key] = ['float', $value];
} elseif (is_resource($value)) {
$result[$key] = ['resource', get_resource_type($value)];
} else {
$result[$key] = ['string', (string)$value];
}
}
return $result;
}
/**
* @param \__PHP_Incomplete_Class $value
* @return string the real class name of an incomplete class
*/
private function getClassNameFromIncomplete(\__PHP_Incomplete_Class $value)
{
$array = new \ArrayObject($value);
return $array['__PHP_Incomplete_Class_Name'];
}
}

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<?php
/**
* @link https://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license https://www.yiiframework.com/license/
*/
namespace yii\debug;
use Yii;
use yii\base\InvalidConfigException;
use yii\debug\panels\DbPanel;
use yii\helpers\FileHelper;
use yii\log\Target;
/**
* The debug LogTarget is used to store logs for later use in the debugger tool
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class LogTarget extends Target
{
/**
* @var Module
*/
public $module;
/**
* @var string
*/
public $tag;
/**
* @param \yii\debug\Module $module
* @param array $config
*/
public function __construct($module, $config = [])
{
parent::__construct($config);
$this->module = $module;
$this->tag = uniqid();
}
/**
* Exports log messages to a specific destination.
* Child classes must implement this method.
* @throws \yii\base\Exception
*/
public function export()
{
$path = $this->module->dataPath;
FileHelper::createDirectory($path, $this->module->dirMode);
$summary = $this->collectSummary();
$dataFile = "$path/{$this->tag}.data";
$data = [];
$exceptions = [];
foreach ($this->module->panels as $id => $panel) {
try {
$panelData = $panel->save();
if ($id === 'profiling') {
$summary['peakMemory'] = $panelData['memory'];
$summary['processingTime'] = $panelData['time'];
}
$data[$id] = serialize($panelData);
} catch (\Exception $exception) {
$exceptions[$id] = new FlattenException($exception);
}
}
$data['summary'] = $summary;
$data['exceptions'] = $exceptions;
file_put_contents($dataFile, serialize($data));
if ($this->module->fileMode !== null) {
@chmod($dataFile, $this->module->fileMode);
}
$indexFile = "$path/index.data";
$this->updateIndexFile($indexFile, $summary);
}
/**
* @see DefaultController
* @return array
*/
public function loadManifest()
{
$indexFile = $this->module->dataPath . '/index.data';
$content = '';
$fp = @fopen($indexFile, 'r');
if ($fp !== false) {
@flock($fp, LOCK_SH);
$content = fread($fp, filesize($indexFile));
@flock($fp, LOCK_UN);
fclose($fp);
}
if ($content !== '') {
return array_reverse(unserialize($content), true);
}
return [];
}
/**
* @see DefaultController
* @return array
*/
public function loadTagToPanels($tag)
{
$dataFile = $this->module->dataPath . "/$tag.data";
$data = unserialize(file_get_contents($dataFile));
$exceptions = $data['exceptions'];
foreach ($this->module->panels as $id => $panel) {
if (isset($data[$id])) {
$panel->tag = $tag;
$panel->load(unserialize($data[$id]));
} else {
unset($this->module->panels[$id]);
}
if (isset($exceptions[$id])) {
$panel->setError($exceptions[$id]);
}
}
return $data;
}
/**
* Updates index file with summary log data
*
* @param string $indexFile path to index file
* @param array $summary summary log data
* @throws \yii\base\InvalidConfigException
*/
private function updateIndexFile($indexFile, $summary)
{
if (!@touch($indexFile) || ($fp = @fopen($indexFile, 'r+')) === false) {
throw new InvalidConfigException("Unable to open debug data index file: $indexFile");
}
@flock($fp, LOCK_EX);
$manifest = '';
while (($buffer = fgets($fp)) !== false) {
$manifest .= $buffer;
}
if (!feof($fp) || empty($manifest)) {
// error while reading index data, ignore and create new
$manifest = [];
} else {
$manifest = unserialize($manifest);
}
$manifest[$this->tag] = $summary;
$this->gc($manifest);
ftruncate($fp, 0);
rewind($fp);
fwrite($fp, serialize($manifest));
@flock($fp, LOCK_UN);
@fclose($fp);
if ($this->module->fileMode !== null) {
@chmod($indexFile, $this->module->fileMode);
}
}
/**
* Processes the given log messages.
* This method will filter the given messages with [[levels]] and [[categories]].
* And if requested, it will also export the filtering result to specific medium (e.g. email).
* @param array $messages log messages to be processed. See [[\yii\log\Logger::messages]] for the structure
* of each message.
* @param bool $final whether this method is called at the end of the current application
* @throws \yii\base\Exception
*/
public function collect($messages, $final)
{
$this->messages = array_merge($this->messages, $messages);
if ($final) {
$this->export();
}
}
/**
* Removes obsolete data files
* @param array $manifest
*/
protected function gc(&$manifest)
{
if (count($manifest) > $this->module->historySize + 10) {
$n = count($manifest) - $this->module->historySize;
foreach (array_keys($manifest) as $tag) {
$file = $this->module->dataPath . "/$tag.data";
@unlink($file);
if (isset($manifest[$tag]['mailFiles'])) {
foreach ($manifest[$tag]['mailFiles'] as $mailFile) {
@unlink(Yii::getAlias($this->module->panels['mail']->mailPath) . "/$mailFile");
}
}
unset($manifest[$tag]);
if (--$n <= 0) {
break;
}
}
$this->removeStaleDataFiles($manifest);
}
}
/**
* Remove staled data files i.e. files that are not in the current index file
* (may happen because of corrupted or rotated index file)
*
* @param array $manifest
* @since 2.0.11
*/
protected function removeStaleDataFiles($manifest)
{
$storageTags = array_map(
function ($file) {
return pathinfo($file, PATHINFO_FILENAME);
},
FileHelper::findFiles($this->module->dataPath, ['except' => ['index.data']])
);
$staledTags = array_diff($storageTags, array_keys($manifest));
foreach ($staledTags as $tag) {
@unlink($this->module->dataPath . "/$tag.data");
}
}
/**
* Collects summary data of current request.
* @return array
*/
protected function collectSummary()
{
if (Yii::$app === null) {
return [];
}
$request = Yii::$app->getRequest();
$response = Yii::$app->getResponse();
$summary = [
'tag' => $this->tag,
'url' => $request instanceof yii\console\Request ? "php yii " . implode(' ', $request->getParams()): $request->getAbsoluteUrl(),
'ajax' => $request instanceof yii\console\Request ? 0 : (int) $request->getIsAjax(),
'method' => $request instanceof yii\console\Request ? 'COMMAND' : $request->getMethod(),
'ip' => $request instanceof yii\console\Request ? exec('whoami') : $request->getUserIP(),
'time' => $_SERVER['REQUEST_TIME_FLOAT'],
'statusCode' => $response instanceof yii\console\Response ? $response->exitStatus : $response->statusCode,
'sqlCount' => $this->getSqlTotalCount(),
'excessiveCallersCount' => $this->getExcessiveDbCallersCount(),
];
if (isset($this->module->panels['mail'])) {
$mailFiles = $this->module->panels['mail']->getMessagesFileName();
$summary['mailCount'] = count($mailFiles);
$summary['mailFiles'] = $mailFiles;
}
return $summary;
}
/**
* Returns total sql count executed in current request. If database panel is not configured
* returns 0.
* @return int
*/
protected function getSqlTotalCount()
{
if (!isset($this->module->panels['db'])) {
return 0;
}
$profileLogs = $this->module->panels['db']->getProfileLogs();
# / 2 because messages are in couple (begin/end)
return count($profileLogs) / 2;
}
/**
* Get the number of excessive Database caller(s).
*
* @return int
* @since 2.1.23
*/
protected function getExcessiveDbCallersCount()
{
if (!isset($this->module->panels['db'])) {
return 0;
}
/** @var DbPanel $dbPanel */
$dbPanel = $this->module->panels['db'];
return $dbPanel->getExcessiveCallersCount();
}
}

529
vendor/yiisoft/yii2-debug/src/Module.php vendored Normal file
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<?php
/**
* @link https://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license https://www.yiiframework.com/license/
*/
namespace yii\debug;
use Yii;
use yii\base\Application;
use yii\base\BootstrapInterface;
use yii\helpers\Html;
use yii\helpers\IpHelper;
use yii\helpers\Json;
use yii\helpers\Url;
use yii\web\ForbiddenHttpException;
use yii\web\Response;
use yii\web\View;
/**
* The Yii Debug Module provides the debug toolbar and debugger
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class Module extends \yii\base\Module implements BootstrapInterface
{
const DEFAULT_IDE_TRACELINE = '<a href="ide://open?url=file://{file}&line={line}">{text}</a>';
/**
* @var array the list of IPs that are allowed to access this module.
* Each array element represents a single IP filter which can be either:
* - an IP address (e.g. 1.2.3.4),
* - an address with wildcard (e.g. 192.168.0.*) to represent a network segment
* - a CIDR range (e.g. 172.16.0.0/12) (available since version 2.1.18).
* The default value is `['127.0.0.1', '::1']`, which means the module can only be accessed
* by localhost.
*/
public $allowedIPs = ['127.0.0.1', '::1'];
/**
* @var array the list of hosts that are allowed to access this module.
* Each array element is a hostname that will be resolved to an IP address that is compared
* with the IP address of the user. A use case is to use a dynamic DNS (DDNS) to allow access.
* The default value is `[]`.
*/
public $allowedHosts = [];
/**
* @var callable A valid PHP callback that returns true if user is allowed to use web shell and false otherwise
*
* The signature is the following:
*
* function (Action|null $action) The action can be null when called from a non action context (like set debug header)
*
* @since 2.1.0
*/
public $checkAccessCallback;
/**
* {@inheritdoc}
*/
public $controllerNamespace = 'yii\debug\controllers';
/**
* @var LogTarget|array|string the logTarget object, or the configuration for creating the logTarget object.
*/
public $logTarget = 'yii\debug\LogTarget';
/**
* @var \yii\rbac\BaseManager|string|array the RBAC access checker [[BaseManager]] object or the application
* component ID of the AuthManager [[BaseManager]].
* @since 2.1.19
*/
public $authManager = 'authManager';
/**
* @var array|Panel[] list of debug panels. The array keys are the panel IDs, and values are the corresponding
* panel class names or configuration arrays. This will be merged with [[corePanels()]].
* You may reconfigure a core panel via this property by using the same panel ID.
* You may also disable a core panel by setting it to be false in this property.
*/
public $panels = [];
/**
* @var string the name of the panel that should be visible when opening the debug panel.
* The default value is 'log'.
* @since 2.0.7
*/
public $defaultPanel = 'log';
/**
* @var string the directory storing the debugger data files. This can be specified using a path alias.
*/
public $dataPath = '@runtime/debug';
/**
* @var int the permission to be set for newly created debugger data files.
* This value will be used by PHP [[chmod()]] function. No umask will be applied.
* If not set, the permission will be determined by the current environment.
* @since 2.0.6
*/
public $fileMode;
/**
* @var int the permission to be set for newly created directories.
* This value will be used by PHP [[chmod()]] function. No umask will be applied.
* Defaults to 0775, meaning the directory is read-writable by owner and group,
* but read-only for other users.
* @since 2.0.6
*/
public $dirMode = 0775;
/**
* @var int the maximum number of debug data files to keep. If there are more files generated,
* the oldest ones will be removed.
*/
public $historySize = 50;
/**
* @var int the debug bar default height, as a percentage of the total screen height
* @since 2.1.1
*/
public $defaultHeight = 50;
/**
* @var string toolbar position on web page. Use 'bottom' or 'upper'.
* You may add custom value via .yii-debug-toolbar_position_{yourValue} css.
* @since 2.1.14
*/
public $toolbarPosition = 'bottom';
/**
* @var bool whether to enable message logging for the requests about debug module actions.
* You normally do not want to keep these logs because they may distract you from the logs about your applications.
* You may want to enable the debug logs if you want to investigate how the debug module itself works.
*/
public $enableDebugLogs = false;
/**
* @var bool whether to disable IP address restriction warning triggered by checkAccess function
* @since 2.0.14
*/
public $disableIpRestrictionWarning = false;
/**
* @var bool whether to disable access callback restriction warning triggered by checkAccess function
* @since 2.1.0
*/
public $disableCallbackRestrictionWarning = false;
/**
* @var mixed the string with placeholders to be be substituted or an anonymous function that returns the trace line string.
* The placeholders are {file}, {line} and {text} and the string should be as follows:
*
* `File: {file} - Line: {line} - Text: {text}`
*
* The signature of the anonymous function should be as follows:
*
* ```php
* function($trace, $panel) {
* // compute line string
* return $line;
* }
* ```
* @since 2.0.7
*/
public $traceLine = self::DEFAULT_IDE_TRACELINE;
/**
* @var array used when the virtual, containerized, or remote debug trace paths don't correspond to the developers
* local paths. Acts on the {file} portion for the `$traceLine` property.
*
* The array key is the environment's path, while the value is the local desired path.
*
* It will only map the first matched matched key.
*
* Example:
*
* ```php
* [
* '/app' => '/home/user/project/app',
* ]
* ```
*
* Note that this will not change the displayed text, only the link url.
*
* @since 2.1.6
*/
public $tracePathMappings = [];
/**
* @var string The [[UrlRule]] class to use for rules generated by this module.
* @since 2.1.1
*/
public $urlRuleClass = 'yii\web\UrlRule';
/**
* @var string|callable Page title could be a string or a callable function
*
* ```php
* ...
* 'pageTitle' => 'Custom Debug Title',
* ...
* // OR
* 'pageTitle' => function($url) {
* $domain = getDomain($url);
* return $domain . ' debugger';
* }
* ```
*
* @since 2.1.1
*/
public $pageTitle;
/**
* @var string Yii logo URL
*/
private static $_yiiLogo = 'data:image/png;base64,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';
/**
* @var array routes of AJAX requests to skip from being displayed in toolbar
* @since 2.1.14
*/
public $skipAjaxRequestUrl = [];
/**
* Returns the logo URL to be used in `<img src="`
*
* @return string the logo URL
*/
public static function getYiiLogo()
{
return self::$_yiiLogo;
}
/**
* Sets the logo URL to be used in `<img src="`
*
* @param string $logo the logo URL
*/
public static function setYiiLogo($logo)
{
self::$_yiiLogo = $logo;
}
/**
* {@inheritdoc}
* @throws \yii\base\InvalidConfigException
*/
public function init()
{
parent::init();
$this->dataPath = Yii::getAlias($this->dataPath);
$this->initPanels();
}
/**
* Initializes panels.
* @throws \yii\base\InvalidConfigException
*/
protected function initPanels()
{
// merge custom panels and core panels so that they are ordered mainly by custom panels
if (empty($this->panels)) {
$this->panels = $this->corePanels();
} else {
$corePanels = $this->corePanels();
foreach ($corePanels as $id => $config) {
if (isset($this->panels[$id])) {
unset($corePanels[$id]);
}
}
$this->panels = array_filter(array_merge($corePanels, $this->panels));
}
foreach ($this->panels as $id => $config) {
if (is_string($config)) {
$config = ['class' => $config];
}
$config['module'] = $this;
$config['id'] = $id;
$this->panels[$id] = Yii::createObject($config);
if ($this->panels[$id] instanceof Panel && !$this->panels[$id]->isEnabled()) {
unset($this->panels[$id]);
}
}
}
/**
* {@inheritdoc}
*/
public function bootstrap($app)
{
if (is_array($this->logTarget)) {
if (!isset($this->logTarget['class'])) {
$this->logTarget['class'] = 'yii\debug\LogTarget';
}
$this->logTarget = Yii::createObject($this->logTarget, [$this]);
} elseif (is_string($this->logTarget)) {
$this->logTarget = Yii::createObject($this->logTarget, [$this]);
}
/* @var $app \yii\base\Application */
$app->getLog()->targets['debug'] = $this->logTarget;
// delay attaching event handler to the view component after it is fully configured
$app->on(Application::EVENT_BEFORE_REQUEST, function () use ($app) {
$app->getResponse()->on(Response::EVENT_AFTER_PREPARE, [$this, 'setDebugHeaders']);
});
$app->on(Application::EVENT_BEFORE_ACTION, function () use ($app) {
$app->getView()->on(View::EVENT_END_BODY, [$this, 'renderToolbar']);
});
$app->getUrlManager()->addRules([
[
'class' => $this->urlRuleClass,
'route' => $this->getUniqueId(),
'pattern' => $this->getUniqueId(),
'normalizer' => false,
'suffix' => false
],
[
'class' => $this->urlRuleClass,
'route' => $this->getUniqueId() . '/<controller>/<action>',
'pattern' => $this->getUniqueId() . '/<controller:[\w\-]+>/<action:[\w\-]+>',
'normalizer' => false,
'suffix' => false
]
], false);
}
/**
* {@inheritdoc}
* @throws \yii\base\InvalidConfigException
* @throws ForbiddenHttpException
*/
public function beforeAction($action)
{
if (!$this->enableDebugLogs) {
foreach ($this->get('log')->targets as $target) {
$target->enabled = false;
}
}
if (!parent::beforeAction($action)) {
return false;
}
// do not display debug toolbar when in debug view mode
Yii::$app->getView()->off(View::EVENT_END_BODY, [$this, 'renderToolbar']);
Yii::$app->getResponse()->off(Response::EVENT_AFTER_PREPARE, [$this, 'setDebugHeaders']);
if ($this->checkAccess($action)) {
$this->resetGlobalSettings();
return true;
}
if ($action->id === 'toolbar') {
// Accessing toolbar remotely is normal. Do not throw exception.
return false;
}
throw new ForbiddenHttpException('You are not allowed to access this page.');
}
/**
* Setting headers to transfer debug data in AJAX requests
* without interfering with the request itself.
*
* @param \yii\base\Event $event
* @since 2.0.7
*/
public function setDebugHeaders($event)
{
if (!$this->checkAccess()) {
return;
}
$url = Url::toRoute([
'/' . $this->getUniqueId() . '/default/view',
'tag' => $this->logTarget->tag,
]);
$event->sender->getHeaders()
->set('X-Debug-Tag', $this->logTarget->tag)
->set('X-Debug-Duration', number_format((microtime(true) - YII_BEGIN_TIME) * 1000 + 1))
->set('X-Debug-Link', $url);
}
/**
* Resets potentially incompatible global settings done in app config.
*/
protected function resetGlobalSettings()
{
Yii::$app->assetManager->bundles = [];
}
/**
* Gets toolbar HTML
* @since 2.0.7
*/
public function getToolbarHtml()
{
$url = Url::toRoute([
'/' . $this->getUniqueId() . '/default/toolbar',
'tag' => $this->logTarget->tag,
]);
if (!empty($this->skipAjaxRequestUrl)) {
foreach ($this->skipAjaxRequestUrl as $key => $route) {
$this->skipAjaxRequestUrl[$key] = Url::to($route);
}
}
return '<div id="yii-debug-toolbar" data-url="' . Html::encode($url) . '" data-skip-urls="' . htmlspecialchars(json_encode($this->skipAjaxRequestUrl)) . '" style="display:none" class="yii-debug-toolbar-bottom"></div>';
}
/**
* Renders mini-toolbar at the end of page body.
*
* @param \yii\base\Event $event
* @throws \Throwable
*/
public function renderToolbar($event)
{
if (!$this->checkAccess() || Yii::$app->getRequest()->getIsAjax()) {
return;
}
/* @var $view View */
$view = $event->sender;
echo $view->renderDynamic('return Yii::$app->getModule("' . $this->getUniqueId() . '")->getToolbarHtml();');
// echo is used in order to support cases where asset manager is not available
echo '<style>' . $view->renderPhpFile(__DIR__ . '/assets/css/toolbar.css') . '</style>';
echo '<script>' . $view->renderPhpFile(__DIR__ . '/assets/js/toolbar.js') . '</script>';
}
/**
* Checks if current user is allowed to access the module
* @param \yii\base\Action|null $action the action to be executed. May be `null` when called from
* a non action context
* @return bool if access is granted
*/
protected function checkAccess($action = null)
{
$allowed = false;
$ip = Yii::$app->getRequest()->getUserIP();
foreach ($this->allowedIPs as $filter) {
if ($filter === '*'
|| $filter === $ip
|| (
($pos = strpos($filter, '*')) !== false
&& !strncmp($ip, $filter, $pos)
)
|| (
strpos($filter, '/') !== false
&& IpHelper::inRange($ip, $filter)
)
) {
$allowed = true;
break;
}
}
if ($allowed === false) {
foreach ($this->allowedHosts as $hostname) {
$filter = gethostbyname($hostname);
if ($filter === $ip) {
$allowed = true;
break;
}
}
}
if ($allowed === false) {
if (!$this->disableIpRestrictionWarning) {
Yii::warning('Access to debugger is denied due to IP address restriction. The requesting IP address is ' . $ip, __METHOD__);
}
return false;
}
if ($this->checkAccessCallback !== null && call_user_func($this->checkAccessCallback, $action) !== true) {
if (!$this->disableCallbackRestrictionWarning) {
Yii::warning('Access to debugger is denied due to checkAccessCallback.', __METHOD__);
}
return false;
}
return true;
}
/**
* @return array default set of panels
*/
protected function corePanels()
{
$corePanels = [
'config' => ['class' => 'yii\debug\panels\ConfigPanel'],
'log' => ['class' => 'yii\debug\panels\LogPanel'],
'profiling' => ['class' => 'yii\debug\panels\ProfilingPanel'],
'db' => ['class' => 'yii\debug\panels\DbPanel'],
'event' => ['class' => 'yii\debug\panels\EventPanel'],
'mail' => ['class' => 'yii\debug\panels\MailPanel'],
'timeline' => ['class' => 'yii\debug\panels\TimelinePanel'],
'dump' => ['class' => 'yii\debug\panels\DumpPanel'],
];
if (Yii::$app instanceof \yii\web\Application) {
$corePanels['router'] = ['class' => 'yii\debug\panels\RouterPanel'];
$corePanels['request'] = ['class' => 'yii\debug\panels\RequestPanel'];
$corePanels['user'] = ['class' => 'yii\debug\panels\UserPanel'];
$corePanels['asset'] = ['class' => 'yii\debug\panels\AssetPanel'];
}
return $corePanels;
}
/**
* {@inheritdoc}
* @since 2.0.7
*/
protected function defaultVersion()
{
$packageInfo = Json::decode(file_get_contents(dirname(__DIR__) . DIRECTORY_SEPARATOR . 'composer.json'));
$extensionName = $packageInfo['name'];
if (isset(Yii::$app->extensions[$extensionName])) {
return Yii::$app->extensions[$extensionName]['version'];
}
return parent::defaultVersion();
}
/**
* @return string page title to be used in HTML
* @since 2.1.1
*/
public function htmlTitle()
{
if (is_string($this->pageTitle) && !empty($this->pageTitle)) {
return $this->pageTitle;
}
if (is_callable($this->pageTitle)) {
return call_user_func($this->pageTitle, Url::base(true));
}
return 'Yii Debugger';
}
}

237
vendor/yiisoft/yii2-debug/src/Panel.php vendored Normal file
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<?php
/**
* @link https://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license https://www.yiiframework.com/license/
*/
namespace yii\debug;
use Yii;
use yii\base\Component;
use yii\helpers\ArrayHelper;
use yii\helpers\Url;
use yii\helpers\VarDumper;
use yii\helpers\StringHelper;
/**
* Panel is a base class for debugger panel classes. It defines how data should be collected,
* what should be displayed at debug toolbar and on debugger details view.
*
* @property-read string $detail Content that is displayed in debugger detail view.
* @property-read string $name Name of the panel.
* @property-read string $summary Content that is displayed at debug toolbar.
* @property-read string $url URL pointing to panel detail view.
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class Panel extends Component
{
/**
* @var string panel unique identifier.
* It is set automatically by the container module.
*/
public $id;
/**
* @var string request data set identifier.
*/
public $tag;
/**
* @var Module
*/
public $module;
/**
* @var mixed data associated with panel
*/
public $data;
/**
* @var array array of actions to add to the debug modules default controller.
* This array will be merged with all other panels actions property.
* See [[\yii\base\Controller::actions()]] for the format.
*/
public $actions = [];
/**
* @var FlattenException|null Error while saving the panel
* @since 2.0.10
*/
protected $error;
/**
* @return string name of the panel
*/
public function getName()
{
return '';
}
/**
* @return string content that is displayed at debug toolbar
*/
public function getSummary()
{
return '';
}
/**
* @return string content that is displayed in debugger detail view
*/
public function getDetail()
{
return '';
}
/**
* Saves data to be later used in debugger detail view.
* This method is called on every page where debugger is enabled.
*
* @return mixed data to be saved
*/
public function save()
{
return null;
}
/**
* Loads data into the panel
*
* @param mixed $data
*/
public function load($data)
{
$this->data = $data;
}
/**
* @param null|array $additionalParams Optional additional parameters to add to the route
* @return string URL pointing to panel detail view
*/
public function getUrl($additionalParams = null)
{
$route = [
'/' . $this->module->getUniqueId() . '/default/view',
'panel' => $this->id,
'tag' => $this->tag,
];
if (is_array($additionalParams)) {
$route = ArrayHelper::merge($route, $additionalParams);
}
return Url::toRoute($route);
}
/**
* Returns a trace line
* @param array $options The array with trace
* @return string the trace line
* @since 2.0.7
*/
public function getTraceLine($options)
{
/**
* If an internal PHP function, such as `call_user_func`, in the backtrace, the 'file' and 'line' not be available.
* @see https://www.php.net/manual/en/function.debug-backtrace.php#59713
*/
if (!isset($options['file'])) {
return VarDumper::dumpAsString($options);
}
if (!isset($options['text'])) {
$options['text'] = "{$options['file']}:{$options['line']}";
}
$traceLine = $this->module->traceLine;
if ($traceLine === false) {
return $options['text'];
}
$options['file'] = str_replace('\\', '/', $options['file']);
foreach ($this->module->tracePathMappings as $old => $new) {
$old = rtrim(str_replace('\\', '/', $old), '/') . '/';
if (StringHelper::startsWith($options['file'], $old)) {
$new = rtrim(str_replace('\\', '/', $new), '/') . '/';
$options['file'] = $new . substr($options['file'], strlen($old));
break;
}
}
$rawLink = $traceLine instanceof \Closure ? $traceLine($options, $this) : $traceLine;
return strtr($rawLink, ['{file}' => $options['file'], '{line}' => $options['line'], '{text}' => $options['text']]);
}
/**
* @param FlattenException $error
* @since 2.0.10
*/
public function setError(FlattenException $error)
{
$this->error = $error;
}
/**
* @return FlattenException|null
* @since 2.0.10
*/
public function getError()
{
return $this->error;
}
/**
* @return bool
* @since 2.0.10
*/
public function hasError()
{
return $this->error !== null;
}
/**
* Checks whether this panel is enabled.
* @return bool whether this panel is enabled.
* @since 2.0.10
*/
public function isEnabled()
{
return true;
}
/**
* Gets messages from log target and filters according to their categories and levels.
* @param int $levels the message levels to filter by. This is a bitmap of
* level values. Value 0 means allowing all levels.
* @param array $categories the message categories to filter by. If empty, it means all categories are allowed.
* @param array $except the message categories to exclude. If empty, it means all categories are allowed.
* @param bool $stringify Convert non-string (such as closures) to strings
* @return array the filtered messages.
* @since 2.1.4
* @see \yii\log\Target::filterMessages()
*/
protected function getLogMessages($levels = 0, $categories = [], $except = [], $stringify = false)
{
$target = $this->module->logTarget;
$messages = $target->filterMessages($target->messages, $levels, $categories, $except);
if (!$stringify) {
return $messages;
}
foreach ($messages as &$message) {
if (!isset($message[0]) || is_string($message[0])) {
continue;
}
// exceptions may not be serializable if in the call stack somewhere is a Closure
if ($message[0] instanceof \Throwable || $message[0] instanceof \Exception) {
$message[0] = (string) $message[0];
} else {
$message[0] = VarDumper::export($message[0]);
}
}
return $messages;
}
}

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<?php
/**
* @link https://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license https://www.yiiframework.com/license/
*/
namespace yii\debug;
use yii\web\AssetBundle;
/**
* Timeline asset bundle
*
* @author Dmitriy Bashkarev <dmitriy@bashkarev.com>
* @since 2.0.7
*/
class TimelineAsset extends AssetBundle
{
/**
* {@inheritdoc}
*/
public $sourcePath = '@yii/debug/assets';
/**
* {@inheritdoc}
*/
public $css = [
'css/timeline.css',
];
/**
* {@inheritdoc}
*/
public $js = [
'js/timeline.js',
];
/**
* {@inheritdoc}
*/
public $depends = [
'yii\debug\DebugAsset'
];
}

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<?php
/**
* @link https://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license https://www.yiiframework.com/license/
*/
namespace yii\debug;
use yii\web\AssetBundle;
/**
* User switch asset bundle
*
* @author Semen Dubina <yii2debug@sam002.net>
* @since 2.0.10
*/
class UserswitchAsset extends AssetBundle
{
/**
* {@inheritdoc}
*/
public $sourcePath = '@yii/debug/assets';
/**
* {@inheritdoc}
*/
public $js = [
'js/userswitch.js',
];
}

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<?php
/**
* @link https://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license https://www.yiiframework.com/license/
*/
namespace yii\debug\actions\db;
use yii\base\Action;
use yii\debug\panels\DbPanel;
use yii\web\HttpException;
/**
* ExplainAction provides EXPLAIN information for SQL queries
*
* @author Laszlo <github@lvlconsultancy.nl>
* @since 2.0.6
*/
class ExplainAction extends Action
{
/**
* @var DbPanel
*/
public $panel;
/**
* Runs the action.
*
* @param string $seq
* @param string $tag
* @return string
* @throws HttpException
* @throws \yii\db\Exception
* @throws \yii\web\NotFoundHttpException if the view file cannot be found
* @throws \yii\base\InvalidConfigException
*/
public function run($seq, $tag)
{
$this->controller->loadData($tag);
$timings = $this->panel->calculateTimings();
if (!isset($timings[$seq])) {
throw new HttpException(404, 'Log message not found.');
}
$query = $timings[$seq]['info'];
$results = $this->panel->getDb()->createCommand('EXPLAIN ' . $query)->queryAll();
$output[] = '<table class="table"><thead><tr>' . implode(array_map(function ($key) {
return '<th>' . $key . '</th>';
}, array_keys($results[0]))) . '</tr></thead><tbody>';
foreach ($results as $result) {
$output[] = '<tr>' . implode(array_map(function ($value) {
return '<td>' . (empty($value) ? 'NULL' : htmlspecialchars($value)) . '</td>';
}, $result)) . '</tr>';
}
$output[] = '</tbody></table>';
return implode($output);
}
}

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.sass-cache

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<svg xmlns="http://www.w3.org/2000/svg" width="15" height="15" viewBox="0 0 50 50"><path fill="#444" d="M15.563 40.836a.997.997 0 0 0 1.414 0l15-15a1 1 0 0 0 0-1.414l-15-15a1 1 0 0 0-1.414 1.414L29.856 25.13 15.563 39.42a1 1 0 0 0 0 1.414z"/></svg>

After

Width:  |  Height:  |  Size: 249 B

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#!/bin/sh
for file in main toolbar timeline; do sass scss/$file.scss css/$file.css --no-source-map --style=compressed; done

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*.map

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.debug-timeline-panel{border:1px solid #ddd;position:relative;margin-bottom:20px}.debug-timeline-panel.inline .debug-timeline-panel__item{height:20px;margin-top:-20px;border-bottom:0}.debug-timeline-panel.inline .debug-timeline-panel__item:first-child{margin:0}.debug-timeline-panel.inline .debug-timeline-panel__item:not(.empty):hover{background-color:transparent}.debug-timeline-panel.inline .debug-timeline-panel__items .time{box-shadow:inset 0 0 3px -1px rgba(255,255,255,.7)}.debug-timeline-panel.inline .debug-timeline-panel__items .category{display:none}.debug-timeline-panel.inline .ruler.ruler-start,.debug-timeline-panel.inline .ruler.ruler-end{display:none}.debug-timeline-panel:not(.inline) .debug-timeline-panel__item a:focus{outline:none}.debug-timeline-panel:not(.inline) .debug-timeline-panel__header .control button.inline,.debug-timeline-panel.inline .debug-timeline-panel__header .control button.open{display:block}.debug-timeline-panel .category{opacity:1;font-size:10px;position:absolute;line-height:20px;padding:0 10px;color:#222;white-space:nowrap;cursor:pointer}.debug-timeline-panel .category span{color:#7d7d7d}.debug-timeline-panel .category span .memory[title]{cursor:help;border-bottom:1px dotted #777}.debug-timeline-panel .right>.category{right:100%}.debug-timeline-panel .left>.category{left:100%}.debug-timeline-panel .ruler{position:absolute;content:"";font-size:10px;padding-left:2px;top:0;height:100%;border-left:1px solid #ddd}.debug-timeline-panel .ruler.ruler-start{top:auto;margin-top:20px}.debug-timeline-panel .ruler.ruler-end{left:-1px;top:auto}.debug-timeline-panel .ruler b{position:absolute;z-index:2;color:#000;font-weight:bold;white-space:nowrap;background-color:rgba(255,255,255,.4);min-width:40px;line-height:19px;display:block;text-align:center}.debug-timeline-panel .time{position:relative;min-height:20px;display:block;min-width:1px;padding:0;background-color:#989898}.debug-timeline-panel .time+.tooltip .tooltip-inner{max-width:300px;max-height:180px;overflow:auto;word-wrap:break-word;overflow-wrap:break-word}.debug-timeline-panel__header{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;background:#fff;position:-webkit-sticky;position:sticky;top:0;z-index:1}.debug-timeline-panel__header .ruler:first-child{border-left:none}.debug-timeline-panel__header .control{position:absolute;margin-left:-20px;top:0}.debug-timeline-panel__header .control button{display:none;padding:0}.debug-timeline-panel__header .control button:focus{outline:none}.debug-timeline-panel__header .control button:hover{fill:#337ab7}.debug-timeline-panel__item:last-child{border-bottom:0}.debug-timeline-panel__item:nth-child(2n){background-color:#f9f9f9}.debug-timeline-panel__item:hover{background-color:rgba(51,122,183,.16)}.debug-timeline-panel__item.empty{background-color:#f9f9f9;line-height:20px;padding-left:10px}.debug-timeline-panel__item.empty span{position:absolute;background-color:inherit}.debug-timeline-panel__header,.debug-timeline-panel__item{min-height:20px;border-bottom:1px solid #ddd;overflow:hidden}.debug-timeline-panel__search{background-color:#f9f9f9;padding:10px;margin-bottom:10px;font-size:16px}.debug-timeline-panel__search>div{display:inline-block;margin-bottom:10px}.debug-timeline-panel__search .duration{margin-right:20px}.debug-timeline-panel__search label{width:80px}.debug-timeline-panel__search input{font-size:16px;padding:4px}.debug-timeline-panel__search input#timeline-duration{width:55px;text-align:right}.debug-timeline-panel__search input#timeline-category{min-width:185px}.debug-timeline-panel__memory{position:relative;margin-top:18px;box-sizing:content-box;border-bottom:1px solid #ddd}.debug-timeline-panel__memory svg{width:100%}.debug-timeline-panel__memory .scale{font-size:12px;line-height:16px;position:absolute;border-bottom:1px dashed #000;width:100%;padding-left:6px;transition:bottom .2s ease}@media(max-width: 767px){.debug-timeline-panel .ruler:nth-child(2n) b{display:none}}@media(max-width: 991px){.debug-timeline-panel__header .control{margin-left:-17px}}

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(function () {
'use strict';
var on = function (element, event, handler) {
var i;
if (null === element) {
return;
}
if (element instanceof NodeList) {
for (i = 0; i < element.length; i++) {
element[i].addEventListener(event, handler, false);
}
return;
}
if (!(element instanceof Array)) {
element = [element];
}
for (i in element) {
if (typeof element[i].addEventListener !== 'function') {
continue;
}
element[i].addEventListener(event, handler, false);
}
}, ajax = function (url, settings) {
var xhr = window.XMLHttpRequest ? new XMLHttpRequest() : new ActiveXObject('Microsoft.XMLHTTP');
settings = settings || {};
xhr.open(settings.method || 'GET', url, true);
xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
xhr.setRequestHeader('Accept', 'text/html');
xhr.onreadystatechange = function () {
if (xhr.readyState === 4) {
if (xhr.status === 200 && settings.success) {
settings.success(xhr);
} else if (xhr.status !== 200 && settings.error) {
settings.error(xhr);
}
}
};
xhr.send(settings.data || '');
};
on(document.querySelectorAll('.db-explain a'), 'click', function (e) {
if (e.target.tagName.toLowerCase() !== 'a') {
return;
}
e.preventDefault();
var $explain = e.target.parentElement.parentElement.querySelector('.db-explain-text'),
self = this;
// hidden (see https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/offsetParent)
if ($explain.offsetParent === null) {
ajax(this.href, {
success: function (xhr) {
$explain.innerHTML = xhr.responseText;
$explain.style.display = 'block';
self.textContent = '[-] Explain';
}
})
} else {
$explain.style.display = 'none';
this.textContent = '[+] Explain';
}
});
on(document.querySelectorAll('.db-explain-all a'), 'click', function () {
var event = new MouseEvent('click', {
cancelable: true,
bubbles: true
});
var elements = document.querySelectorAll('.db-explain a');
for (var i = 0, len = elements.length; i < len; i++) {
elements[i].dispatchEvent(event);
}
});
})();

View File

@ -0,0 +1,2 @@
// Native JavaScript for Bootstrap 3/4 Polyfill
(function(){var F="Document",i=document,g=this[F]||this.HTMLDocument,l="Window",E=window,p=this.constructor||this[l]||Window,u="HTMLElement",k="documentElement",D=Element,J="className",d="add",c="classList",x="remove",z="contains",s="class",e="setAttribute",A="getAttribute",t="prototype",o="indexOf",r="length",y="split",b="trim",f="Event",I="CustomEvent",C="_events",n="type",a="target",m="currentTarget",B="relatedTarget",v="cancelable",q="bubbles",w="cancelBubble",H="cancelImmediate",K="detail",L="addEventListener",h="removeEventListener",j="dispatchEvent";if(!E[u]){E[u]=E[D]}if(!Array[t][o]){Array[t][o]=function(O){if(this===undefined||this===null){throw new TypeError(this+" is not an object")}var N=this instanceof String?this[y](""):this,P=Math.max(Math.min(N[r],9007199254740991),0)||0,M=Number(arguments[1])||0;M=(M<0?Math.max(P+M,0):M)-1;while(++M<P){if(M in N&&N[M]===O){return M}}return -1}}if(!String[t][b]){String[t][b]=function(){return this.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,"")}}if(!(c in D[t])){var G=function(M){var N=(M[A](s)||"").replace(/^\s+|\s+$/g,"")[y](/\s+/)||[];hasClass=this[z]=function(O){return N[o](O)>-1},addClass=this[d]=function(O){if(!hasClass(O)){N.push(O);M[e](s,N.join(" "))}},removeClass=this[x]=function(O){if(hasClass(O)){N.splice(N[o](O),1);M[e](s,N.join(" "))}},toggleClass=this.toggle=function(O){if(hasClass(O)){removeClass(O)}else{addClass(O)}}};Object.defineProperty(D[t],c,{get:function(){return new G(this)}})}if(!E[f]||!p[t][f]){E[f]=p[t][f]=g[t][f]=D[t][f]=function(O,Q){if(!O){throw new Error("Not enough arguments")}var P,N=Q&&Q[q]!==undefined?Q[q]:false,M=Q&&Q[v]!==undefined?Q[v]:false;if("createEvent" in i){P=i.createEvent(f);P.initEvent(O,N,M)}else{P=i.createEventObject();P[n]=O;P[q]=N;P[v]=M}return P}}if(!(I in E)||!(I in p[t])){E[I]=p[t][I]=g[t][I]=Element[t][I]=function(M,O){if(!M){throw Error("CustomEvent TypeError: An event name must be provided.")}var N=new Event(M,O);N[K]=O&&O[K]||null;return N}}if(!E[L]||!p[t][L]){E[L]=p[t][L]=g[t][L]=D[t][L]=function(){var M=this,N=arguments[0],O=arguments[1];if(!M[C]){M[C]={}}if(!M[C][N]){M[C][N]=function(T){var U=M[C][T[n]].list,R=U.slice(),Q=-1,S=R[r],P;T.preventDefault=function(){if(T[v]!==false){T.returnValue=false}};T.stopPropagation=function(){T[w]=true};T.stopImmediatePropagation=function(){T[w]=true;T[H]=true};T[m]=M;T[B]=T[B]||T.fromElement||null;T[a]=T[a]||T.srcElement||M;T.timeStamp=new Date().getTime();if(T.clientX){T.pageX=T.clientX+i[k].scrollLeft;T.pageY=T.clientY+i[k].scrollTop}while(++Q<S&&!T[H]){if(Q in R){P=R[Q];if(U[o](P)!==-1&&typeof P==="function"){P.call(M,T)}}}};M[C][N].list=[];if(M.attachEvent){M.attachEvent("on"+N,M[C][N])}}M[C][N].list.push(O)};E[h]=p[t][h]=g[t][h]=D[t][h]=function(){var N=this,O=arguments[0],P=arguments[1],M;if(N[C]&&N[C][O]&&N[C][O].list){M=N[C][O].list[o](P);if(M!==-1){N[C][O].list.splice(M,1);if(!N[C][O].list[r]){if(N.detachEvent){N.detachEvent("on"+O,N[C][O])}delete N[C][O]}}}}}if(!E[j]||!p[t][j]||!g[t][j]||!D[t][j]){E[j]=p[t][j]=g[t][j]=D[t][j]=function(Q){if(!arguments[r]){throw new Error("Not enough arguments")}if(!Q||typeof Q[n]!=="string"){throw new Error("DOM Events Exception 0")}var N=this,P=Q[n];try{if(!Q[q]){Q[w]=true;var O=function(R){R[w]=true;(N||E).detachEvent("on"+P,O)};this.attachEvent("on"+P,O)}this.fireEvent("on"+P,Q)}catch(M){Q[a]=N;do{Q[m]=N;if(C in N&&typeof N[C][P]==="function"){N[C][P].call(N,Q)}if(typeof N["on"+P]==="function"){N["on"+P].call(N,Q)}N=N.nodeType===9?N.parentWindow:N.parentNode}while(N&&!Q[w])}return true}}}());

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@ -0,0 +1,83 @@
(function () {
'use strict';
var on = function (element, event, handler) {
var i;
if (null === element) {
return;
}
if (element instanceof NodeList) {
for (i = 0; i < element.length; i++) {
element[i].addEventListener(event, handler, false);
}
return;
}
if (!(element instanceof Array)) {
element = [element];
}
for (i in element) {
if (typeof element[i].addEventListener !== 'function') {
continue;
}
element[i].addEventListener(event, handler, false);
}
};
var Timeline = function (options) {
this.options = options;
var self = this;
this.init = function () {
if (this.options.$focus) {
this.options.$focus.focus();
delete this.options.$focus;
}
var links = document.querySelectorAll('.debug-timeline-panel__item a');
for (var i = 0, len = links.length; i < len; i++) {
new Tooltip(links[i]);
on(links[i], 'show.bs.tooltip', function() {
if (this.hasAttribute('data-memory')) {
var data = this.dataset.memory;
self.options.$memory.textContent = data[0];
self.options.$memory.style.bottom = data[1] + '%';
}
});
}
return self;
};
this.setFocus = function ($elem) {
this.options.$focus = $elem;
return $elem;
};
on(document, 'pjax:success', function () {
self.init();
});
on(self.options.$header, 'dblclick', function () {
self.options.$timeline.classList.toggle('inline');
});
on(self.options.$header, 'click', function (e) {
if (e.target.tagName.toLowerCase() === 'button') {
self.options.$timeline.classList.toggle('inline');
}
});
on(self.options.$search, 'change', function () {
self.setFocus(this);
this.form.submit();
});
this.init();
};
(new Timeline({
'$timeline': document.querySelector('.debug-timeline-panel'),
'$header': document.querySelector('.debug-timeline-panel__header'),
'$search': document.querySelectorAll('.debug-timeline-panel__search input'),
'$memory': document.querySelector('.debug-timeline-panel__memory .scale')
}));
})();

View File

@ -0,0 +1,417 @@
(function () {
'use strict';
var findToolbar = function () {
return document.querySelector('#yii-debug-toolbar');
},
ajax = function (url, settings) {
var xhr = window.XMLHttpRequest ? new XMLHttpRequest() : new ActiveXObject('Microsoft.XMLHTTP');
settings = settings || {};
xhr.open(settings.method || 'GET', url, true);
xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
xhr.setRequestHeader('Accept', 'text/html');
xhr.onreadystatechange = function () {
if (xhr.readyState === 4) {
if (xhr.status === 200 && settings.success) {
settings.success(xhr);
} else if (xhr.status !== 200 && settings.error) {
settings.error(xhr);
}
}
};
xhr.send(settings.data || '');
},
url,
div,
toolbarEl = findToolbar(),
toolbarAnimatingClass = 'yii-debug-toolbar_animating',
barSelector = '.yii-debug-toolbar__bar',
viewSelector = '.yii-debug-toolbar__view',
blockSelector = '.yii-debug-toolbar__block',
toggleSelector = '.yii-debug-toolbar__toggle',
externalSelector = '.yii-debug-toolbar__external',
CACHE_KEY = 'yii-debug-toolbar',
ACTIVE_STATE = 'active',
animationTime = 300,
activeClass = 'yii-debug-toolbar_active',
iframeActiveClass = 'yii-debug-toolbar_iframe_active',
iframeAnimatingClass = 'yii-debug-toolbar_iframe_animating',
titleClass = 'yii-debug-toolbar__title',
blockClass = 'yii-debug-toolbar__block',
ignoreClickClass = 'yii-debug-toolbar__ignore_click',
blockActiveClass = 'yii-debug-toolbar__block_active',
requestStack = [];
if (toolbarEl) {
url = toolbarEl.getAttribute('data-url');
ajax(url, {
success: function (xhr) {
div = document.createElement('div');
div.innerHTML = xhr.responseText;
toolbarEl.parentNode && toolbarEl.parentNode.replaceChild(div, toolbarEl);
showToolbar(findToolbar());
var event;
if (typeof(Event) === 'function') {
event = new Event('yii.debug.toolbar_attached', {'bubbles': true});
} else {
event = document.createEvent('Event');
event.initEvent('yii.debug.toolbar_attached', true, true);
}
div.dispatchEvent(event);
},
error: function (xhr) {
toolbarEl.innerText = xhr.responseText;
}
});
}
function showToolbar(toolbarEl) {
var barEl = toolbarEl.querySelector(barSelector),
viewEl = toolbarEl.querySelector(viewSelector),
toggleEl = toolbarEl.querySelector(toggleSelector),
externalEl = toolbarEl.querySelector(externalSelector),
blockEls = barEl.querySelectorAll(blockSelector),
blockLinksEls = document.querySelectorAll(blockSelector + ':not(.' + titleClass + ') a'),
iframeEl = viewEl.querySelector('iframe'),
iframeHeight = function () {
return (window.innerHeight * (toolbarEl.dataset.height / 100) - barEl.clientHeight) + 'px';
},
isIframeActive = function () {
return toolbarEl.classList.contains(iframeActiveClass);
},
resizeIframe = function(mouse) {
var availableHeight = window.innerHeight - barEl.clientHeight;
viewEl.style.height = Math.min(availableHeight, availableHeight - mouse.y) + "px";
},
showIframe = function (href) {
toolbarEl.classList.add(iframeAnimatingClass);
toolbarEl.classList.add(iframeActiveClass);
iframeEl.src = externalEl.href = href;
iframeEl.removeAttribute('tabindex');
viewEl.style.height = iframeHeight();
setTimeout(function () {
toolbarEl.classList.remove(iframeAnimatingClass);
}, animationTime);
},
hideIframe = function () {
toolbarEl.classList.add(iframeAnimatingClass);
toolbarEl.classList.remove(iframeActiveClass);
iframeEl.setAttribute("tabindex", "-1");
removeActiveBlocksCls();
externalEl.href = '#';
viewEl.style.height = '';
setTimeout(function () {
toolbarEl.classList.remove(iframeAnimatingClass);
}, animationTime);
},
removeActiveBlocksCls = function () {
[].forEach.call(blockEls, function (el) {
el.classList.remove(blockActiveClass);
});
},
toggleToolbarClass = function (className) {
toolbarEl.classList.add(toolbarAnimatingClass);
if (toolbarEl.classList.contains(className)) {
toolbarEl.classList.remove(className);
[].forEach.call(blockLinksEls, function (el) {
el.setAttribute('tabindex', "-1");
});
} else {
[].forEach.call(blockLinksEls, function (el) {
el.removeAttribute('tabindex');
});
toolbarEl.classList.add(className);
}
setTimeout(function () {
toolbarEl.classList.remove(toolbarAnimatingClass);
}, animationTime);
},
toggleStorageState = function (key, value) {
if (window.localStorage) {
var item = localStorage.getItem(key);
if (item) {
localStorage.removeItem(key);
} else {
localStorage.setItem(key, value);
}
}
},
restoreStorageState = function (key) {
if (window.localStorage) {
return localStorage.getItem(key);
}
},
togglePosition = function () {
if (isIframeActive()) {
hideIframe();
} else {
toggleToolbarClass(activeClass);
toggleStorageState(CACHE_KEY, ACTIVE_STATE);
}
};
if (restoreStorageState(CACHE_KEY) === ACTIVE_STATE) {
var transition = toolbarEl.style.transition;
toolbarEl.style.transition = 'none';
toolbarEl.classList.add(activeClass);
setTimeout(function () {
toolbarEl.style.transition = transition;
}, animationTime);
} else {
[].forEach.call(blockLinksEls, function (el) {
el.setAttribute('tabindex', "-1");
});
}
toolbarEl.style.display = 'block';
window.onresize = function () {
if (toolbarEl.classList.contains(iframeActiveClass)) {
viewEl.style.height = iframeHeight();
}
};
toolbarEl.addEventListener("mousedown", function(e) {
if (isIframeActive() && (e.y - toolbarEl.offsetTop < 4 /* 4px click zone */)) {
document.addEventListener("mousemove", resizeIframe, false);
}
}, false);
document.addEventListener("mouseup", function(){
if (isIframeActive()) {
document.removeEventListener("mousemove", resizeIframe, false);
}
}, false);
barEl.onclick = function (e) {
var target = e.target,
block = findAncestor(target, blockClass);
if (block
&& !block.classList.contains(titleClass)
&& !block.classList.contains(ignoreClickClass)
&& e.which !== 2 && !e.ctrlKey // not mouse wheel and not ctrl+click
) {
while (target !== this) {
if (target.href) {
removeActiveBlocksCls();
block.classList.add(blockActiveClass);
showIframe(target.href);
}
target = target.parentNode;
}
e.preventDefault();
}
};
toggleEl.onclick = togglePosition;
}
function findAncestor(el, cls) {
while ((el = el.parentElement) && !el.classList.contains(cls)) ;
return el;
}
function renderAjaxRequests() {
var requestCounter = document.getElementsByClassName('yii-debug-toolbar__ajax_counter');
if (!requestCounter.length) {
return;
}
var ajaxToolbarPanel = document.querySelector('.yii-debug-toolbar__ajax');
var tbodies = document.getElementsByClassName('yii-debug-toolbar__ajax_requests');
var state = 'ok';
if (tbodies.length) {
var tbody = tbodies[0];
var rows = document.createDocumentFragment();
if (requestStack.length) {
var firstItem = requestStack.length > 20 ? requestStack.length - 20 : 0;
for (var i = firstItem; i < requestStack.length; i++) {
var request = requestStack[i];
var row = document.createElement('tr');
rows.appendChild(row);
var methodCell = document.createElement('td');
methodCell.innerHTML = request.method;
row.appendChild(methodCell);
var statusCodeCell = document.createElement('td');
var statusCode = document.createElement('span');
if (request.statusCode < 300) {
statusCode.setAttribute('class', 'yii-debug-toolbar__ajax_request_status yii-debug-toolbar__label_success');
} else if (request.statusCode < 400) {
statusCode.setAttribute('class', 'yii-debug-toolbar__ajax_request_status yii-debug-toolbar__label_warning');
} else {
statusCode.setAttribute('class', 'yii-debug-toolbar__ajax_request_status yii-debug-toolbar__label_error');
}
statusCode.textContent = request.statusCode || '-';
statusCodeCell.appendChild(statusCode);
row.appendChild(statusCodeCell);
var pathCell = document.createElement('td');
pathCell.className = 'yii-debug-toolbar__ajax_request_url';
pathCell.innerHTML = request.url;
pathCell.setAttribute('title', request.url);
row.appendChild(pathCell);
var durationCell = document.createElement('td');
durationCell.className = 'yii-debug-toolbar__ajax_request_duration';
if (request.duration) {
durationCell.innerText = request.duration + " ms";
} else {
durationCell.innerText = '-';
}
row.appendChild(durationCell);
row.appendChild(document.createTextNode(' '));
var profilerCell = document.createElement('td');
if (request.profilerUrl) {
var profilerLink = document.createElement('a');
profilerLink.setAttribute('href', request.profilerUrl);
profilerLink.innerText = request.profile;
profilerCell.appendChild(profilerLink);
} else {
profilerCell.innerText = 'n/a';
}
row.appendChild(profilerCell);
if (request.error) {
if (state !== "loading" && i > requestStack.length - 4) {
state = 'error';
}
} else if (request.loading) {
state = 'loading'
}
row.className = 'yii-debug-toolbar__ajax_request';
}
while (tbody.firstChild) {
tbody.removeChild(tbody.firstChild);
}
tbody.appendChild(rows);
}
ajaxToolbarPanel.style.display = 'block';
}
requestCounter[0].innerText = requestStack.length;
var className = 'yii-debug-toolbar__label yii-debug-toolbar__ajax_counter';
if (state === 'ok') {
className += ' yii-debug-toolbar__label_success';
} else if (state === 'error') {
className += ' yii-debug-toolbar__label_error';
}
requestCounter[0].className = className;
}
/**
* Should AJAX request to be logged in debug panel
*
* @param requestUrl
* @returns {boolean}
*/
function shouldTrackRequest(requestUrl) {
if (!toolbarEl) {
return false;
}
var a = document.createElement('a');
a.href = requestUrl;
var skipAjaxRequestUrls = JSON.parse(toolbarEl.getAttribute('data-skip-urls'));
if (Array.isArray(skipAjaxRequestUrls) && skipAjaxRequestUrls.length && skipAjaxRequestUrls.includes(requestUrl)) {
return false;
}
return a.host === location.host;
}
var proxied = XMLHttpRequest.prototype.open;
XMLHttpRequest.prototype.open = function (method, url, async, user, pass) {
var self = this;
if (shouldTrackRequest(url)) {
var stackElement = {
loading: true,
error: false,
url: url,
method: method,
start: new Date()
};
requestStack.push(stackElement);
this.addEventListener('readystatechange', function () {
if (self.readyState === 4) {
stackElement.duration = self.getResponseHeader('X-Debug-Duration') || new Date() - stackElement.start;
stackElement.loading = false;
stackElement.statusCode = self.status;
stackElement.error = self.status < 200 || self.status >= 400;
stackElement.profile = self.getResponseHeader('X-Debug-Tag');
stackElement.profilerUrl = self.getResponseHeader('X-Debug-Link');
renderAjaxRequests();
}
}, false);
renderAjaxRequests();
}
proxied.apply(this, Array.prototype.slice.call(arguments));
};
// catch fetch AJAX requests
if (window.fetch) {
var originalFetch = window.fetch;
window.fetch = function (input, init) {
var method;
var url;
if (typeof input === 'string') {
method = (init && init.method) || 'GET';
url = input;
} else if (window.URL && input instanceof URL) { // fix https://github.com/yiisoft/yii2-debug/issues/296
method = (init && init.method) || 'GET';
url = input.href;
} else if (window.Request && input instanceof Request) {
method = input.method;
url = input.url;
}
var promise = originalFetch(input, init);
if (shouldTrackRequest(url)) {
var stackElement = {
loading: true,
error: false,
url: url,
method: method,
start: new Date()
};
requestStack.push(stackElement);
promise.then(function (response) {
stackElement.duration = response.headers.get('X-Debug-Duration') || new Date() - stackElement.start;
stackElement.loading = false;
stackElement.statusCode = response.status;
stackElement.error = response.status < 200 || response.status >= 400;
stackElement.profile = response.headers.get('X-Debug-Tag');
stackElement.profilerUrl = response.headers.get('X-Debug-Link');
renderAjaxRequests();
return response;
}).catch(function (error) {
stackElement.loading = false;
stackElement.error = true;
renderAjaxRequests();
throw error;
});
renderAjaxRequests();
}
return promise;
};
}
})();

View File

@ -0,0 +1,148 @@
(function () {
'use strict';
var ajax = function (url, settings) {
var xhr = window.XMLHttpRequest ? new XMLHttpRequest() : new ActiveXObject('Microsoft.XMLHTTP');
if (typeof url === 'object' && url.hasOwnProperty('url')) {
settings = url;
url = settings.url;
delete settings.url;
}
settings = settings || {};
var method = settings.method || 'GET';
xhr.open(method, url, true);
xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
xhr.setRequestHeader('Accept', 'text/html');
if (method.toLowerCase() === 'post') {
xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
}
xhr.onreadystatechange = function () {
if (xhr.readyState === 4) {
if (xhr.status === 200 && settings.success) {
settings.success(xhr);
} else if (xhr.status !== 200 && settings.error) {
settings.error(xhr);
}
}
};
xhr.send(settings.data || '');
}, on = function (element, event, handler) {
if (null === element) {
return;
}
if (element instanceof NodeList) {
element.forEach(function (value) {
value.addEventListener(event, handler, false);
});
return;
}
if (!(element instanceof Array)) {
element = [element];
}
for (var i in element) {
if (typeof element[i].addEventListener !== 'function') {
continue;
}
element[i].addEventListener(event, handler, false);
}
}, serialize = function (form) {
if (!form || form.nodeName !== "FORM") {
return;
}
var i, j, q = [];
for (i = form.elements.length - 1; i >= 0; i = i - 1) {
if (form.elements[i].name === "") {
continue;
}
switch (form.elements[i].nodeName) {
case 'INPUT':
switch (form.elements[i].type) {
case 'text':
case 'hidden':
case 'password':
case 'button':
case 'reset':
case 'submit':
q.push(form.elements[i].name + "=" + encodeURIComponent(form.elements[i].value));
break;
case 'checkbox':
case 'radio':
if (form.elements[i].checked) {
q.push(form.elements[i].name + "=" + encodeURIComponent(form.elements[i].value));
}
break;
case 'file':
break;
}
break;
case 'TEXTAREA':
q.push(form.elements[i].name + "=" + encodeURIComponent(form.elements[i].value));
break;
case 'SELECT':
switch (form.elements[i].type) {
case 'select-one':
q.push(form.elements[i].name + "=" + encodeURIComponent(form.elements[i].value));
break;
case 'select-multiple':
for (j = form.elements[i].options.length - 1; j >= 0; j = j - 1) {
if (form.elements[i].options[j].selected) {
q.push(form.elements[i].name + "=" + encodeURIComponent(form.elements[i].options[j].value));
}
}
break;
}
break;
case 'BUTTON':
switch (form.elements[i].type) {
case 'reset':
case 'submit':
case 'button':
q.push(form.elements[i].name + "=" + encodeURIComponent(form.elements[i].value));
break;
}
break;
}
}
return q.join("&");
}, sendSetIdentity = function (url, data) {
ajax({
url: url,
method: 'post',
data: data,
success: function () {
window.top.location.reload();
},
error: function (data) {
if (window.jQuery) {
window.jQuery(form).yiiActiveForm('updateMessages', data.responseJSON, true);
}
}
});
};
on(document.getElementById('debug-userswitch__filter'), 'click', function (e) {
var el;
if (e.target.tagName.toLowerCase() === 'td' && e.target.parentElement.parentElement.tagName.toLowerCase() === 'tbody') {
el = e.target.parentElement;
} else if (e.target.tagName.toLowerCase() === 'tr' && e.target.parentElement.tagName.toLowerCase() === 'tbody') {
el = e.target;
} else {
return;
}
var form = document.getElementById('debug-userswitch__set-identity');
document.getElementById('user_id').value = el.dataset.key;
sendSetIdentity(form.action, serialize(form));
e.stopPropagation();
});
on(document.getElementById('debug-userswitch__reset-identity-button'), 'click', function (e) {
var form = document.getElementById('debug-userswitch__reset-identity');
e.preventDefault();
e.stopPropagation();
sendSetIdentity(form.action, serialize(form));
})
})();

View File

@ -0,0 +1 @@
<svg xmlns="http://www.w3.org/2000/svg" width="15" height="15" viewBox="0 0 50 50"><path fill="#444" d="M39.642 9.722a1.01 1.01 0 0 0-.382-.077H28.103a1 1 0 0 0 0 2h8.743L21.7 26.79a1 1 0 0 0 1.414 1.415L38.26 13.06v8.743a1 1 0 0 0 2 0V10.646a1.005 1.005 0 0 0-.618-.924z"/><path d="M39.26 27.985a1 1 0 0 0-1 1v10.66h-28v-28h10.683a1 1 0 0 0 0-2H9.26a1 1 0 0 0-1 1v30a1 1 0 0 0 1 1h30a1 1 0 0 0 1-1v-11.66a1 1 0 0 0-1-1z"/></svg>

After

Width:  |  Height:  |  Size: 430 B

View File

@ -0,0 +1,51 @@
//
// Base styles
//
.alert {
position: relative;
padding: $alert-padding-y $alert-padding-x;
margin-bottom: $alert-margin-bottom;
border: $alert-border-width solid transparent;
@include border-radius($alert-border-radius);
}
// Headings for larger alerts
.alert-heading {
// Specified to prevent conflicts of changing $headings-color
color: inherit;
}
// Provide class for links that match alerts
.alert-link {
font-weight: $alert-link-font-weight;
}
// Dismissible alerts
//
// Expand the right padding and account for the close button's positioning.
.alert-dismissible {
padding-right: $close-font-size + $alert-padding-x * 2;
// Adjust close link position
.close {
position: absolute;
top: 0;
right: 0;
padding: $alert-padding-y $alert-padding-x;
color: inherit;
}
}
// Alternate styles
//
// Generate contextual modifier classes for colorizing the alert.
@each $color, $value in $theme-colors {
.alert-#{$color} {
@include alert-variant(theme-color-level($color, $alert-bg-level), theme-color-level($color, $alert-border-level), theme-color-level($color, $alert-color-level));
}
}

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@ -0,0 +1,54 @@
// Base class
//
// Requires one of the contextual, color modifier classes for `color` and
// `background-color`.
.badge {
display: inline-block;
padding: $badge-padding-y $badge-padding-x;
@include font-size($badge-font-size);
font-weight: $badge-font-weight;
line-height: 1;
text-align: center;
white-space: nowrap;
vertical-align: baseline;
@include border-radius($badge-border-radius);
@include transition($badge-transition);
@at-root a#{&} {
@include hover-focus {
text-decoration: none;
}
}
// Empty badges collapse automatically
&:empty {
display: none;
}
}
// Quick fix for badges in buttons
.btn .badge {
position: relative;
top: -1px;
}
// Pill badges
//
// Make them extra rounded with a modifier to replace v3's badges.
.badge-pill {
padding-right: $badge-pill-padding-x;
padding-left: $badge-pill-padding-x;
@include border-radius($badge-pill-border-radius);
}
// Colors
//
// Contextual variations (linked badges get darker on :hover).
@each $color, $value in $theme-colors {
.badge-#{$color} {
@include badge-variant($value);
}
}

View File

@ -0,0 +1,41 @@
.breadcrumb {
display: flex;
flex-wrap: wrap;
padding: $breadcrumb-padding-y $breadcrumb-padding-x;
margin-bottom: $breadcrumb-margin-bottom;
list-style: none;
background-color: $breadcrumb-bg;
@include border-radius($breadcrumb-border-radius);
}
.breadcrumb-item {
// The separator between breadcrumbs (by default, a forward-slash: "/")
+ .breadcrumb-item {
padding-left: $breadcrumb-item-padding;
&::before {
display: inline-block; // Suppress underlining of the separator in modern browsers
padding-right: $breadcrumb-item-padding;
color: $breadcrumb-divider-color;
content: $breadcrumb-divider;
}
}
// IE9-11 hack to properly handle hyperlink underlines for breadcrumbs built
// without `<ul>`s. The `::before` pseudo-element generates an element
// *within* the .breadcrumb-item and thereby inherits the `text-decoration`.
//
// To trick IE into suppressing the underline, we give the pseudo-element an
// underline and then immediately remove it.
+ .breadcrumb-item:hover::before {
text-decoration: underline;
}
// stylelint-disable-next-line no-duplicate-selectors
+ .breadcrumb-item:hover::before {
text-decoration: none;
}
&.active {
color: $breadcrumb-active-color;
}
}

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@ -0,0 +1,163 @@
// stylelint-disable selector-no-qualifying-type
// Make the div behave like a button
.btn-group,
.btn-group-vertical {
position: relative;
display: inline-flex;
vertical-align: middle; // match .btn alignment given font-size hack above
> .btn {
position: relative;
flex: 1 1 auto;
// Bring the hover, focused, and "active" buttons to the front to overlay
// the borders properly
@include hover {
z-index: 1;
}
&:focus,
&:active,
&.active {
z-index: 1;
}
}
}
// Optional: Group multiple button groups together for a toolbar
.btn-toolbar {
display: flex;
flex-wrap: wrap;
justify-content: flex-start;
.input-group {
width: auto;
}
}
.btn-group {
// Prevent double borders when buttons are next to each other
> .btn:not(:first-child),
> .btn-group:not(:first-child) {
margin-left: -$btn-border-width;
}
// Reset rounded corners
> .btn:not(:last-child):not(.dropdown-toggle),
> .btn-group:not(:last-child) > .btn {
@include border-right-radius(0);
}
> .btn:not(:first-child),
> .btn-group:not(:first-child) > .btn {
@include border-left-radius(0);
}
}
// Sizing
//
// Remix the default button sizing classes into new ones for easier manipulation.
.btn-group-sm > .btn { @extend .btn-sm; }
.btn-group-lg > .btn { @extend .btn-lg; }
//
// Split button dropdowns
//
.dropdown-toggle-split {
padding-right: $btn-padding-x * .75;
padding-left: $btn-padding-x * .75;
&::after,
.dropup &::after,
.dropright &::after {
margin-left: 0;
}
.dropleft &::before {
margin-right: 0;
}
}
.btn-sm + .dropdown-toggle-split {
padding-right: $btn-padding-x-sm * .75;
padding-left: $btn-padding-x-sm * .75;
}
.btn-lg + .dropdown-toggle-split {
padding-right: $btn-padding-x-lg * .75;
padding-left: $btn-padding-x-lg * .75;
}
// The clickable button for toggling the menu
// Set the same inset shadow as the :active state
.btn-group.show .dropdown-toggle {
@include box-shadow($btn-active-box-shadow);
// Show no shadow for `.btn-link` since it has no other button styles.
&.btn-link {
@include box-shadow(none);
}
}
//
// Vertical button groups
//
.btn-group-vertical {
flex-direction: column;
align-items: flex-start;
justify-content: center;
> .btn,
> .btn-group {
width: 100%;
}
> .btn:not(:first-child),
> .btn-group:not(:first-child) {
margin-top: -$btn-border-width;
}
// Reset rounded corners
> .btn:not(:last-child):not(.dropdown-toggle),
> .btn-group:not(:last-child) > .btn {
@include border-bottom-radius(0);
}
> .btn:not(:first-child),
> .btn-group:not(:first-child) > .btn {
@include border-top-radius(0);
}
}
// Checkbox and radio options
//
// In order to support the browser's form validation feedback, powered by the
// `required` attribute, we have to "hide" the inputs via `clip`. We cannot use
// `display: none;` or `visibility: hidden;` as that also hides the popover.
// Simply visually hiding the inputs via `opacity` would leave them clickable in
// certain cases which is prevented by using `clip` and `pointer-events`.
// This way, we ensure a DOM element is visible to position the popover from.
//
// See https://github.com/twbs/bootstrap/pull/12794 and
// https://github.com/twbs/bootstrap/pull/14559 for more information.
.btn-group-toggle {
> .btn,
> .btn-group > .btn {
margin-bottom: 0; // Override default `<label>` value
input[type="radio"],
input[type="checkbox"] {
position: absolute;
clip: rect(0, 0, 0, 0);
pointer-events: none;
}
}
}

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@ -0,0 +1,137 @@
// stylelint-disable selector-no-qualifying-type
//
// Base styles
//
.btn {
display: inline-block;
font-family: $btn-font-family;
font-weight: $btn-font-weight;
color: $body-color;
text-align: center;
vertical-align: middle;
user-select: none;
background-color: transparent;
border: $btn-border-width solid transparent;
@include button-size($btn-padding-y, $btn-padding-x, $btn-font-size, $btn-line-height, $btn-border-radius);
@include transition($btn-transition);
@include hover {
color: $body-color;
text-decoration: none;
}
&:focus,
&.focus {
outline: 0;
box-shadow: $btn-focus-box-shadow;
}
// Disabled comes first so active can properly restyle
&.disabled,
&:disabled {
opacity: $btn-disabled-opacity;
@include box-shadow(none);
}
&:not(:disabled):not(.disabled):active,
&:not(:disabled):not(.disabled).active {
@include box-shadow($btn-active-box-shadow);
&:focus {
@include box-shadow($btn-focus-box-shadow, $btn-active-box-shadow);
}
}
}
// Future-proof disabling of clicks on `<a>` elements
a.btn.disabled,
fieldset:disabled a.btn {
pointer-events: none;
}
//
// Alternate buttons
//
@each $color, $value in $theme-colors {
.btn-#{$color} {
@include button-variant($value, $value);
}
}
@each $color, $value in $theme-colors {
.btn-outline-#{$color} {
@include button-outline-variant($value);
}
}
//
// Link buttons
//
// Make a button look and behave like a link
.btn-link {
font-weight: $font-weight-normal;
color: $link-color;
text-decoration: $link-decoration;
@include hover {
color: $link-hover-color;
text-decoration: $link-hover-decoration;
}
&:focus,
&.focus {
text-decoration: $link-hover-decoration;
box-shadow: none;
}
&:disabled,
&.disabled {
color: $btn-link-disabled-color;
pointer-events: none;
}
// No need for an active state here
}
//
// Button Sizes
//
.btn-lg {
@include button-size($btn-padding-y-lg, $btn-padding-x-lg, $btn-font-size-lg, $btn-line-height-lg, $btn-border-radius-lg);
}
.btn-sm {
@include button-size($btn-padding-y-sm, $btn-padding-x-sm, $btn-font-size-sm, $btn-line-height-sm, $btn-border-radius-sm);
}
//
// Block button
//
.btn-block {
display: block;
width: 100%;
// Vertically space out multiple block buttons
+ .btn-block {
margin-top: $btn-block-spacing-y;
}
}
// Specificity overrides
input[type="submit"],
input[type="reset"],
input[type="button"] {
&.btn-block {
width: 100%;
}
}

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@ -0,0 +1,289 @@
//
// Base styles
//
.card {
position: relative;
display: flex;
flex-direction: column;
min-width: 0; // See https://github.com/twbs/bootstrap/pull/22740#issuecomment-305868106
word-wrap: break-word;
background-color: $card-bg;
background-clip: border-box;
border: $card-border-width solid $card-border-color;
@include border-radius($card-border-radius);
> hr {
margin-right: 0;
margin-left: 0;
}
> .list-group:first-child {
.list-group-item:first-child {
@include border-top-radius($card-border-radius);
}
}
> .list-group:last-child {
.list-group-item:last-child {
@include border-bottom-radius($card-border-radius);
}
}
}
.card-body {
// Enable `flex-grow: 1` for decks and groups so that card blocks take up
// as much space as possible, ensuring footers are aligned to the bottom.
flex: 1 1 auto;
padding: $card-spacer-x;
color: $card-color;
}
.card-title {
margin-bottom: $card-spacer-y;
}
.card-subtitle {
margin-top: -$card-spacer-y / 2;
margin-bottom: 0;
}
.card-text:last-child {
margin-bottom: 0;
}
.card-link {
@include hover {
text-decoration: none;
}
+ .card-link {
margin-left: $card-spacer-x;
}
}
//
// Optional textual caps
//
.card-header {
padding: $card-spacer-y $card-spacer-x;
margin-bottom: 0; // Removes the default margin-bottom of <hN>
color: $card-cap-color;
background-color: $card-cap-bg;
border-bottom: $card-border-width solid $card-border-color;
&:first-child {
@include border-radius($card-inner-border-radius $card-inner-border-radius 0 0);
}
+ .list-group {
.list-group-item:first-child {
border-top: 0;
}
}
}
.card-footer {
padding: $card-spacer-y $card-spacer-x;
background-color: $card-cap-bg;
border-top: $card-border-width solid $card-border-color;
&:last-child {
@include border-radius(0 0 $card-inner-border-radius $card-inner-border-radius);
}
}
//
// Header navs
//
.card-header-tabs {
margin-right: -$card-spacer-x / 2;
margin-bottom: -$card-spacer-y;
margin-left: -$card-spacer-x / 2;
border-bottom: 0;
}
.card-header-pills {
margin-right: -$card-spacer-x / 2;
margin-left: -$card-spacer-x / 2;
}
// Card image
.card-img-overlay {
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
padding: $card-img-overlay-padding;
}
.card-img {
width: 100%; // Required because we use flexbox and this inherently applies align-self: stretch
@include border-radius($card-inner-border-radius);
}
// Card image caps
.card-img-top {
width: 100%; // Required because we use flexbox and this inherently applies align-self: stretch
@include border-top-radius($card-inner-border-radius);
}
.card-img-bottom {
width: 100%; // Required because we use flexbox and this inherently applies align-self: stretch
@include border-bottom-radius($card-inner-border-radius);
}
// Card deck
.card-deck {
display: flex;
flex-direction: column;
.card {
margin-bottom: $card-deck-margin;
}
@include media-breakpoint-up(sm) {
flex-flow: row wrap;
margin-right: -$card-deck-margin;
margin-left: -$card-deck-margin;
.card {
display: flex;
// Flexbugs #4: https://github.com/philipwalton/flexbugs#flexbug-4
flex: 1 0 0%;
flex-direction: column;
margin-right: $card-deck-margin;
margin-bottom: 0; // Override the default
margin-left: $card-deck-margin;
}
}
}
//
// Card groups
//
.card-group {
display: flex;
flex-direction: column;
// The child selector allows nested `.card` within `.card-group`
// to display properly.
> .card {
margin-bottom: $card-group-margin;
}
@include media-breakpoint-up(sm) {
flex-flow: row wrap;
// The child selector allows nested `.card` within `.card-group`
// to display properly.
> .card {
// Flexbugs #4: https://github.com/philipwalton/flexbugs#flexbug-4
flex: 1 0 0%;
margin-bottom: 0;
+ .card {
margin-left: 0;
border-left: 0;
}
// Handle rounded corners
@if $enable-rounded {
&:not(:last-child) {
@include border-right-radius(0);
.card-img-top,
.card-header {
// stylelint-disable-next-line property-blacklist
border-top-right-radius: 0;
}
.card-img-bottom,
.card-footer {
// stylelint-disable-next-line property-blacklist
border-bottom-right-radius: 0;
}
}
&:not(:first-child) {
@include border-left-radius(0);
.card-img-top,
.card-header {
// stylelint-disable-next-line property-blacklist
border-top-left-radius: 0;
}
.card-img-bottom,
.card-footer {
// stylelint-disable-next-line property-blacklist
border-bottom-left-radius: 0;
}
}
}
}
}
}
//
// Columns
//
.card-columns {
.card {
margin-bottom: $card-columns-margin;
}
@include media-breakpoint-up(sm) {
column-count: $card-columns-count;
column-gap: $card-columns-gap;
orphans: 1;
widows: 1;
.card {
display: inline-block; // Don't let them vertically span multiple columns
width: 100%; // Don't let their width change
}
}
}
//
// Accordion
//
.accordion {
> .card {
overflow: hidden;
&:not(:first-of-type) {
.card-header:first-child {
@include border-radius(0);
}
&:not(:last-of-type) {
border-bottom: 0;
@include border-radius(0);
}
}
&:first-of-type {
border-bottom: 0;
@include border-bottom-radius(0);
}
&:last-of-type {
@include border-top-radius(0);
}
.card-header {
margin-bottom: -$card-border-width;
}
}
}

View File

@ -0,0 +1,197 @@
// Notes on the classes:
//
// 1. .carousel.pointer-event should ideally be pan-y (to allow for users to scroll vertically)
// even when their scroll action started on a carousel, but for compatibility (with Firefox)
// we're preventing all actions instead
// 2. The .carousel-item-left and .carousel-item-right is used to indicate where
// the active slide is heading.
// 3. .active.carousel-item is the current slide.
// 4. .active.carousel-item-left and .active.carousel-item-right is the current
// slide in its in-transition state. Only one of these occurs at a time.
// 5. .carousel-item-next.carousel-item-left and .carousel-item-prev.carousel-item-right
// is the upcoming slide in transition.
.carousel {
position: relative;
}
.carousel.pointer-event {
touch-action: pan-y;
}
.carousel-inner {
position: relative;
width: 100%;
overflow: hidden;
@include clearfix();
}
.carousel-item {
position: relative;
display: none;
float: left;
width: 100%;
margin-right: -100%;
backface-visibility: hidden;
@include transition($carousel-transition);
}
.carousel-item.active,
.carousel-item-next,
.carousel-item-prev {
display: block;
}
.carousel-item-next:not(.carousel-item-left),
.active.carousel-item-right {
transform: translateX(100%);
}
.carousel-item-prev:not(.carousel-item-right),
.active.carousel-item-left {
transform: translateX(-100%);
}
//
// Alternate transitions
//
.carousel-fade {
.carousel-item {
opacity: 0;
transition-property: opacity;
transform: none;
}
.carousel-item.active,
.carousel-item-next.carousel-item-left,
.carousel-item-prev.carousel-item-right {
z-index: 1;
opacity: 1;
}
.active.carousel-item-left,
.active.carousel-item-right {
z-index: 0;
opacity: 0;
@include transition(0s $carousel-transition-duration opacity);
}
}
//
// Left/right controls for nav
//
.carousel-control-prev,
.carousel-control-next {
position: absolute;
top: 0;
bottom: 0;
z-index: 1;
// Use flex for alignment (1-3)
display: flex; // 1. allow flex styles
align-items: center; // 2. vertically center contents
justify-content: center; // 3. horizontally center contents
width: $carousel-control-width;
color: $carousel-control-color;
text-align: center;
opacity: $carousel-control-opacity;
@include transition($carousel-control-transition);
// Hover/focus state
@include hover-focus {
color: $carousel-control-color;
text-decoration: none;
outline: 0;
opacity: $carousel-control-hover-opacity;
}
}
.carousel-control-prev {
left: 0;
@if $enable-gradients {
background: linear-gradient(90deg, rgba($black, .25), rgba($black, .001));
}
}
.carousel-control-next {
right: 0;
@if $enable-gradients {
background: linear-gradient(270deg, rgba($black, .25), rgba($black, .001));
}
}
// Icons for within
.carousel-control-prev-icon,
.carousel-control-next-icon {
display: inline-block;
width: $carousel-control-icon-width;
height: $carousel-control-icon-width;
background: no-repeat 50% / 100% 100%;
}
.carousel-control-prev-icon {
background-image: $carousel-control-prev-icon-bg;
}
.carousel-control-next-icon {
background-image: $carousel-control-next-icon-bg;
}
// Optional indicator pips
//
// Add an ordered list with the following class and add a list item for each
// slide your carousel holds.
.carousel-indicators {
position: absolute;
right: 0;
bottom: 0;
left: 0;
z-index: 15;
display: flex;
justify-content: center;
padding-left: 0; // override <ol> default
// Use the .carousel-control's width as margin so we don't overlay those
margin-right: $carousel-control-width;
margin-left: $carousel-control-width;
list-style: none;
li {
box-sizing: content-box;
flex: 0 1 auto;
width: $carousel-indicator-width;
height: $carousel-indicator-height;
margin-right: $carousel-indicator-spacer;
margin-left: $carousel-indicator-spacer;
text-indent: -999px;
cursor: pointer;
background-color: $carousel-indicator-active-bg;
background-clip: padding-box;
// Use transparent borders to increase the hit area by 10px on top and bottom.
border-top: $carousel-indicator-hit-area-height solid transparent;
border-bottom: $carousel-indicator-hit-area-height solid transparent;
opacity: .5;
@include transition($carousel-indicator-transition);
}
.active {
opacity: 1;
}
}
// Optional captions
//
//
.carousel-caption {
position: absolute;
right: (100% - $carousel-caption-width) / 2;
bottom: 20px;
left: (100% - $carousel-caption-width) / 2;
z-index: 10;
padding-top: 20px;
padding-bottom: 20px;
color: $carousel-caption-color;
text-align: center;
}

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.close {
float: right;
@include font-size($close-font-size);
font-weight: $close-font-weight;
line-height: 1;
color: $close-color;
text-shadow: $close-text-shadow;
opacity: .5;
// Override <a>'s hover style
@include hover {
color: $close-color;
text-decoration: none;
}
&:not(:disabled):not(.disabled) {
@include hover-focus {
opacity: .75;
}
}
}
// Additional properties for button version
// iOS requires the button element instead of an anchor tag.
// If you want the anchor version, it requires `href="#"`.
// See https://developer.mozilla.org/en-US/docs/Web/Events/click#Safari_Mobile
// stylelint-disable-next-line selector-no-qualifying-type
button.close {
padding: 0;
background-color: transparent;
border: 0;
appearance: none;
}
// Future-proof disabling of clicks on `<a>` elements
// stylelint-disable-next-line selector-no-qualifying-type
a.close.disabled {
pointer-events: none;
}

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// Inline code
code {
@include font-size($code-font-size);
color: $code-color;
word-break: break-word;
// Streamline the style when inside anchors to avoid broken underline and more
a > & {
color: inherit;
}
}
// User input typically entered via keyboard
kbd {
padding: $kbd-padding-y $kbd-padding-x;
@include font-size($kbd-font-size);
color: $kbd-color;
background-color: $kbd-bg;
@include border-radius($border-radius-sm);
@include box-shadow($kbd-box-shadow);
kbd {
padding: 0;
@include font-size(100%);
font-weight: $nested-kbd-font-weight;
@include box-shadow(none);
}
}
// Blocks of code
pre {
display: block;
@include font-size($code-font-size);
color: $pre-color;
// Account for some code outputs that place code tags in pre tags
code {
@include font-size(inherit);
color: inherit;
word-break: normal;
}
}
// Enable scrollable blocks of code
.pre-scrollable {
max-height: $pre-scrollable-max-height;
overflow-y: scroll;
}

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// Embedded icons from Open Iconic.
// Released under MIT and copyright 2014 Waybury.
// https://useiconic.com/open
// Checkboxes and radios
//
// Base class takes care of all the key behavioral aspects.
.custom-control {
position: relative;
display: block;
min-height: $font-size-base * $line-height-base;
padding-left: $custom-control-gutter + $custom-control-indicator-size;
}
.custom-control-inline {
display: inline-flex;
margin-right: $custom-control-spacer-x;
}
.custom-control-input {
position: absolute;
z-index: -1; // Put the input behind the label so it doesn't overlay text
opacity: 0;
&:checked ~ .custom-control-label::before {
color: $custom-control-indicator-checked-color;
border-color: $custom-control-indicator-checked-border-color;
@include gradient-bg($custom-control-indicator-checked-bg);
@include box-shadow($custom-control-indicator-checked-box-shadow);
}
&:focus ~ .custom-control-label::before {
// the mixin is not used here to make sure there is feedback
@if $enable-shadows {
box-shadow: $input-box-shadow, $input-focus-box-shadow;
} @else {
box-shadow: $custom-control-indicator-focus-box-shadow;
}
}
&:focus:not(:checked) ~ .custom-control-label::before {
border-color: $custom-control-indicator-focus-border-color;
}
&:not(:disabled):active ~ .custom-control-label::before {
color: $custom-control-indicator-active-color;
background-color: $custom-control-indicator-active-bg;
border-color: $custom-control-indicator-active-border-color;
@include box-shadow($custom-control-indicator-active-box-shadow);
}
&:disabled {
~ .custom-control-label {
color: $custom-control-label-disabled-color;
&::before {
background-color: $custom-control-indicator-disabled-bg;
}
}
}
}
// Custom control indicators
//
// Build the custom controls out of pseudo-elements.
.custom-control-label {
position: relative;
margin-bottom: 0;
vertical-align: top;
// Background-color and (when enabled) gradient
&::before {
position: absolute;
top: ($font-size-base * $line-height-base - $custom-control-indicator-size) / 2;
left: -($custom-control-gutter + $custom-control-indicator-size);
display: block;
width: $custom-control-indicator-size;
height: $custom-control-indicator-size;
pointer-events: none;
content: "";
background-color: $custom-control-indicator-bg;
border: $custom-control-indicator-border-color solid $custom-control-indicator-border-width;
@include box-shadow($custom-control-indicator-box-shadow);
}
// Foreground (icon)
&::after {
position: absolute;
top: ($font-size-base * $line-height-base - $custom-control-indicator-size) / 2;
left: -($custom-control-gutter + $custom-control-indicator-size);
display: block;
width: $custom-control-indicator-size;
height: $custom-control-indicator-size;
content: "";
background: no-repeat 50% / #{$custom-control-indicator-bg-size};
}
}
// Checkboxes
//
// Tweak just a few things for checkboxes.
.custom-checkbox {
.custom-control-label::before {
@include border-radius($custom-checkbox-indicator-border-radius);
}
.custom-control-input:checked ~ .custom-control-label {
&::after {
background-image: $custom-checkbox-indicator-icon-checked;
}
}
.custom-control-input:indeterminate ~ .custom-control-label {
&::before {
border-color: $custom-checkbox-indicator-indeterminate-border-color;
@include gradient-bg($custom-checkbox-indicator-indeterminate-bg);
@include box-shadow($custom-checkbox-indicator-indeterminate-box-shadow);
}
&::after {
background-image: $custom-checkbox-indicator-icon-indeterminate;
}
}
.custom-control-input:disabled {
&:checked ~ .custom-control-label::before {
background-color: $custom-control-indicator-checked-disabled-bg;
}
&:indeterminate ~ .custom-control-label::before {
background-color: $custom-control-indicator-checked-disabled-bg;
}
}
}
// Radios
//
// Tweak just a few things for radios.
.custom-radio {
.custom-control-label::before {
// stylelint-disable-next-line property-blacklist
border-radius: $custom-radio-indicator-border-radius;
}
.custom-control-input:checked ~ .custom-control-label {
&::after {
background-image: $custom-radio-indicator-icon-checked;
}
}
.custom-control-input:disabled {
&:checked ~ .custom-control-label::before {
background-color: $custom-control-indicator-checked-disabled-bg;
}
}
}
// switches
//
// Tweak a few things for switches
.custom-switch {
padding-left: $custom-switch-width + $custom-control-gutter;
.custom-control-label {
&::before {
left: -($custom-switch-width + $custom-control-gutter);
width: $custom-switch-width;
pointer-events: all;
// stylelint-disable-next-line property-blacklist
border-radius: $custom-switch-indicator-border-radius;
}
&::after {
top: calc(#{(($font-size-base * $line-height-base - $custom-control-indicator-size) / 2)} + #{$custom-control-indicator-border-width * 2});
left: calc(#{-($custom-switch-width + $custom-control-gutter)} + #{$custom-control-indicator-border-width * 2});
width: $custom-switch-indicator-size;
height: $custom-switch-indicator-size;
background-color: $custom-control-indicator-border-color;
// stylelint-disable-next-line property-blacklist
border-radius: $custom-switch-indicator-border-radius;
@include transition(transform .15s ease-in-out, $custom-forms-transition);
}
}
.custom-control-input:checked ~ .custom-control-label {
&::after {
background-color: $custom-control-indicator-bg;
transform: translateX($custom-switch-width - $custom-control-indicator-size);
}
}
.custom-control-input:disabled {
&:checked ~ .custom-control-label::before {
background-color: $custom-control-indicator-checked-disabled-bg;
}
}
}
// Select
//
// Replaces the browser default select with a custom one, mostly pulled from
// https://primer.github.io/.
//
.custom-select {
display: inline-block;
width: 100%;
height: $custom-select-height;
padding: $custom-select-padding-y ($custom-select-padding-x + $custom-select-indicator-padding) $custom-select-padding-y $custom-select-padding-x;
font-family: $custom-select-font-family;
@include font-size($custom-select-font-size);
font-weight: $custom-select-font-weight;
line-height: $custom-select-line-height;
color: $custom-select-color;
vertical-align: middle;
background: $custom-select-background;
background-color: $custom-select-bg;
border: $custom-select-border-width solid $custom-select-border-color;
@include border-radius($custom-select-border-radius, 0);
@include box-shadow($custom-select-box-shadow);
appearance: none;
&:focus {
border-color: $custom-select-focus-border-color;
outline: 0;
@if $enable-shadows {
box-shadow: $custom-select-box-shadow, $custom-select-focus-box-shadow;
} @else {
box-shadow: $custom-select-focus-box-shadow;
}
&::-ms-value {
// For visual consistency with other platforms/browsers,
// suppress the default white text on blue background highlight given to
// the selected option text when the (still closed) <select> receives focus
// in IE and (under certain conditions) Edge.
// See https://github.com/twbs/bootstrap/issues/19398.
color: $input-color;
background-color: $input-bg;
}
}
&[multiple],
&[size]:not([size="1"]) {
height: auto;
padding-right: $custom-select-padding-x;
background-image: none;
}
&:disabled {
color: $custom-select-disabled-color;
background-color: $custom-select-disabled-bg;
}
// Hides the default caret in IE11
&::-ms-expand {
display: none;
}
}
.custom-select-sm {
height: $custom-select-height-sm;
padding-top: $custom-select-padding-y-sm;
padding-bottom: $custom-select-padding-y-sm;
padding-left: $custom-select-padding-x-sm;
@include font-size($custom-select-font-size-sm);
}
.custom-select-lg {
height: $custom-select-height-lg;
padding-top: $custom-select-padding-y-lg;
padding-bottom: $custom-select-padding-y-lg;
padding-left: $custom-select-padding-x-lg;
@include font-size($custom-select-font-size-lg);
}
// File
//
// Custom file input.
.custom-file {
position: relative;
display: inline-block;
width: 100%;
height: $custom-file-height;
margin-bottom: 0;
}
.custom-file-input {
position: relative;
z-index: 2;
width: 100%;
height: $custom-file-height;
margin: 0;
opacity: 0;
&:focus ~ .custom-file-label {
border-color: $custom-file-focus-border-color;
box-shadow: $custom-file-focus-box-shadow;
}
&:disabled ~ .custom-file-label {
background-color: $custom-file-disabled-bg;
}
@each $lang, $value in $custom-file-text {
&:lang(#{$lang}) ~ .custom-file-label::after {
content: $value;
}
}
~ .custom-file-label[data-browse]::after {
content: attr(data-browse);
}
}
.custom-file-label {
position: absolute;
top: 0;
right: 0;
left: 0;
z-index: 1;
height: $custom-file-height;
padding: $custom-file-padding-y $custom-file-padding-x;
font-family: $custom-file-font-family;
font-weight: $custom-file-font-weight;
line-height: $custom-file-line-height;
color: $custom-file-color;
background-color: $custom-file-bg;
border: $custom-file-border-width solid $custom-file-border-color;
@include border-radius($custom-file-border-radius);
@include box-shadow($custom-file-box-shadow);
&::after {
position: absolute;
top: 0;
right: 0;
bottom: 0;
z-index: 3;
display: block;
height: $custom-file-height-inner;
padding: $custom-file-padding-y $custom-file-padding-x;
line-height: $custom-file-line-height;
color: $custom-file-button-color;
content: "Browse";
@include gradient-bg($custom-file-button-bg);
border-left: inherit;
@include border-radius(0 $custom-file-border-radius $custom-file-border-radius 0);
}
}
// Range
//
// Style range inputs the same across browsers. Vendor-specific rules for pseudo
// elements cannot be mixed. As such, there are no shared styles for focus or
// active states on prefixed selectors.
.custom-range {
width: 100%;
height: calc(#{$custom-range-thumb-height} + #{$custom-range-thumb-focus-box-shadow-width * 2});
padding: 0; // Need to reset padding
background-color: transparent;
appearance: none;
&:focus {
outline: none;
// Pseudo-elements must be split across multiple rulesets to have an effect.
// No box-shadow() mixin for focus accessibility.
&::-webkit-slider-thumb { box-shadow: $custom-range-thumb-focus-box-shadow; }
&::-moz-range-thumb { box-shadow: $custom-range-thumb-focus-box-shadow; }
&::-ms-thumb { box-shadow: $custom-range-thumb-focus-box-shadow; }
}
&::-moz-focus-outer {
border: 0;
}
&::-webkit-slider-thumb {
width: $custom-range-thumb-width;
height: $custom-range-thumb-height;
margin-top: ($custom-range-track-height - $custom-range-thumb-height) / 2; // Webkit specific
@include gradient-bg($custom-range-thumb-bg);
border: $custom-range-thumb-border;
@include border-radius($custom-range-thumb-border-radius);
@include box-shadow($custom-range-thumb-box-shadow);
@include transition($custom-forms-transition);
appearance: none;
&:active {
@include gradient-bg($custom-range-thumb-active-bg);
}
}
&::-webkit-slider-runnable-track {
width: $custom-range-track-width;
height: $custom-range-track-height;
color: transparent; // Why?
cursor: $custom-range-track-cursor;
background-color: $custom-range-track-bg;
border-color: transparent;
@include border-radius($custom-range-track-border-radius);
@include box-shadow($custom-range-track-box-shadow);
}
&::-moz-range-thumb {
width: $custom-range-thumb-width;
height: $custom-range-thumb-height;
@include gradient-bg($custom-range-thumb-bg);
border: $custom-range-thumb-border;
@include border-radius($custom-range-thumb-border-radius);
@include box-shadow($custom-range-thumb-box-shadow);
@include transition($custom-forms-transition);
appearance: none;
&:active {
@include gradient-bg($custom-range-thumb-active-bg);
}
}
&::-moz-range-track {
width: $custom-range-track-width;
height: $custom-range-track-height;
color: transparent;
cursor: $custom-range-track-cursor;
background-color: $custom-range-track-bg;
border-color: transparent; // Firefox specific?
@include border-radius($custom-range-track-border-radius);
@include box-shadow($custom-range-track-box-shadow);
}
&::-ms-thumb {
width: $custom-range-thumb-width;
height: $custom-range-thumb-height;
margin-top: 0; // Edge specific
margin-right: $custom-range-thumb-focus-box-shadow-width; // Workaround that overflowed box-shadow is hidden.
margin-left: $custom-range-thumb-focus-box-shadow-width; // Workaround that overflowed box-shadow is hidden.
@include gradient-bg($custom-range-thumb-bg);
border: $custom-range-thumb-border;
@include border-radius($custom-range-thumb-border-radius);
@include box-shadow($custom-range-thumb-box-shadow);
@include transition($custom-forms-transition);
appearance: none;
&:active {
@include gradient-bg($custom-range-thumb-active-bg);
}
}
&::-ms-track {
width: $custom-range-track-width;
height: $custom-range-track-height;
color: transparent;
cursor: $custom-range-track-cursor;
background-color: transparent;
border-color: transparent;
border-width: $custom-range-thumb-height / 2;
@include box-shadow($custom-range-track-box-shadow);
}
&::-ms-fill-lower {
background-color: $custom-range-track-bg;
@include border-radius($custom-range-track-border-radius);
}
&::-ms-fill-upper {
margin-right: 15px; // arbitrary?
background-color: $custom-range-track-bg;
@include border-radius($custom-range-track-border-radius);
}
&:disabled {
&::-webkit-slider-thumb {
background-color: $custom-range-thumb-disabled-bg;
}
&::-webkit-slider-runnable-track {
cursor: default;
}
&::-moz-range-thumb {
background-color: $custom-range-thumb-disabled-bg;
}
&::-moz-range-track {
cursor: default;
}
&::-ms-thumb {
background-color: $custom-range-thumb-disabled-bg;
}
}
}
.custom-control-label::before,
.custom-file-label,
.custom-select {
@include transition($custom-forms-transition);
}

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// The dropdown wrapper (`<div>`)
.dropup,
.dropright,
.dropdown,
.dropleft {
position: relative;
}
.dropdown-toggle {
white-space: nowrap;
// Generate the caret automatically
@include caret;
}
// The dropdown menu
.dropdown-menu {
position: absolute;
top: 100%;
left: 0;
z-index: $zindex-dropdown;
display: none; // none by default, but block on "open" of the menu
float: left;
min-width: $dropdown-min-width;
padding: $dropdown-padding-y 0;
margin: $dropdown-spacer 0 0; // override default ul
@include font-size($dropdown-font-size);
color: $dropdown-color;
text-align: left; // Ensures proper alignment if parent has it changed (e.g., modal footer)
list-style: none;
background-color: $dropdown-bg;
background-clip: padding-box;
border: $dropdown-border-width solid $dropdown-border-color;
@include border-radius($dropdown-border-radius);
@include box-shadow($dropdown-box-shadow);
}
@each $breakpoint in map-keys($grid-breakpoints) {
@include media-breakpoint-up($breakpoint) {
$infix: breakpoint-infix($breakpoint, $grid-breakpoints);
.dropdown-menu#{$infix}-left {
right: auto;
left: 0;
}
.dropdown-menu#{$infix}-right {
right: 0;
left: auto;
}
}
}
// Allow for dropdowns to go bottom up (aka, dropup-menu)
// Just add .dropup after the standard .dropdown class and you're set.
.dropup {
.dropdown-menu {
top: auto;
bottom: 100%;
margin-top: 0;
margin-bottom: $dropdown-spacer;
}
.dropdown-toggle {
@include caret(up);
}
}
.dropright {
.dropdown-menu {
top: 0;
right: auto;
left: 100%;
margin-top: 0;
margin-left: $dropdown-spacer;
}
.dropdown-toggle {
@include caret(right);
&::after {
vertical-align: 0;
}
}
}
.dropleft {
.dropdown-menu {
top: 0;
right: 100%;
left: auto;
margin-top: 0;
margin-right: $dropdown-spacer;
}
.dropdown-toggle {
@include caret(left);
&::before {
vertical-align: 0;
}
}
}
// When enabled Popper.js, reset basic dropdown position
// stylelint-disable-next-line no-duplicate-selectors
.dropdown-menu {
&[x-placement^="top"],
&[x-placement^="right"],
&[x-placement^="bottom"],
&[x-placement^="left"] {
right: auto;
bottom: auto;
}
}
// Dividers (basically an `<hr>`) within the dropdown
.dropdown-divider {
@include nav-divider($dropdown-divider-bg, $dropdown-divider-margin-y);
}
// Links, buttons, and more within the dropdown menu
//
// `<button>`-specific styles are denoted with `// For <button>s`
.dropdown-item {
display: block;
width: 100%; // For `<button>`s
padding: $dropdown-item-padding-y $dropdown-item-padding-x;
clear: both;
font-weight: $font-weight-normal;
color: $dropdown-link-color;
text-align: inherit; // For `<button>`s
white-space: nowrap; // prevent links from randomly breaking onto new lines
background-color: transparent; // For `<button>`s
border: 0; // For `<button>`s
// Prevent dropdown overflow if there's no padding
// See https://github.com/twbs/bootstrap/pull/27703
@if $dropdown-padding-y == 0 {
&:first-child {
@include border-top-radius($dropdown-inner-border-radius);
}
&:last-child {
@include border-bottom-radius($dropdown-inner-border-radius);
}
}
@include hover-focus {
color: $dropdown-link-hover-color;
text-decoration: none;
@include gradient-bg($dropdown-link-hover-bg);
}
&.active,
&:active {
color: $dropdown-link-active-color;
text-decoration: none;
@include gradient-bg($dropdown-link-active-bg);
}
&.disabled,
&:disabled {
color: $dropdown-link-disabled-color;
pointer-events: none;
background-color: transparent;
// Remove CSS gradients if they're enabled
@if $enable-gradients {
background-image: none;
}
}
}
.dropdown-menu.show {
display: block;
}
// Dropdown section headers
.dropdown-header {
display: block;
padding: $dropdown-padding-y $dropdown-item-padding-x;
margin-bottom: 0; // for use with heading elements
@include font-size($font-size-sm);
color: $dropdown-header-color;
white-space: nowrap; // as with > li > a
}
// Dropdown text
.dropdown-item-text {
display: block;
padding: $dropdown-item-padding-y $dropdown-item-padding-x;
color: $dropdown-link-color;
}

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// stylelint-disable selector-no-qualifying-type
//
// Textual form controls
//
.form-control {
display: block;
width: 100%;
height: $input-height;
padding: $input-padding-y $input-padding-x;
font-family: $input-font-family;
@include font-size($input-font-size);
font-weight: $input-font-weight;
line-height: $input-line-height;
color: $input-color;
background-color: $input-bg;
background-clip: padding-box;
border: $input-border-width solid $input-border-color;
// Note: This has no effect on <select>s in some browsers, due to the limited stylability of `<select>`s in CSS.
@include border-radius($input-border-radius, 0);
@include box-shadow($input-box-shadow);
@include transition($input-transition);
// Unstyle the caret on `<select>`s in IE10+.
&::-ms-expand {
background-color: transparent;
border: 0;
}
// Customize the `:focus` state to imitate native WebKit styles.
@include form-control-focus();
// Placeholder
&::placeholder {
color: $input-placeholder-color;
// Override Firefox's unusual default opacity; see https://github.com/twbs/bootstrap/pull/11526.
opacity: 1;
}
// Disabled and read-only inputs
//
// HTML5 says that controls under a fieldset > legend:first-child won't be
// disabled if the fieldset is disabled. Due to implementation difficulty, we
// don't honor that edge case; we style them as disabled anyway.
&:disabled,
&[readonly] {
background-color: $input-disabled-bg;
// iOS fix for unreadable disabled content; see https://github.com/twbs/bootstrap/issues/11655.
opacity: 1;
}
}
select.form-control {
&:focus::-ms-value {
// Suppress the nested default white text on blue background highlight given to
// the selected option text when the (still closed) <select> receives focus
// in IE and (under certain conditions) Edge, as it looks bad and cannot be made to
// match the appearance of the native widget.
// See https://github.com/twbs/bootstrap/issues/19398.
color: $input-color;
background-color: $input-bg;
}
}
// Make file inputs better match text inputs by forcing them to new lines.
.form-control-file,
.form-control-range {
display: block;
width: 100%;
}
//
// Labels
//
// For use with horizontal and inline forms, when you need the label (or legend)
// text to align with the form controls.
.col-form-label {
padding-top: calc(#{$input-padding-y} + #{$input-border-width});
padding-bottom: calc(#{$input-padding-y} + #{$input-border-width});
margin-bottom: 0; // Override the `<label>/<legend>` default
@include font-size(inherit); // Override the `<legend>` default
line-height: $input-line-height;
}
.col-form-label-lg {
padding-top: calc(#{$input-padding-y-lg} + #{$input-border-width});
padding-bottom: calc(#{$input-padding-y-lg} + #{$input-border-width});
@include font-size($input-font-size-lg);
line-height: $input-line-height-lg;
}
.col-form-label-sm {
padding-top: calc(#{$input-padding-y-sm} + #{$input-border-width});
padding-bottom: calc(#{$input-padding-y-sm} + #{$input-border-width});
@include font-size($input-font-size-sm);
line-height: $input-line-height-sm;
}
// Readonly controls as plain text
//
// Apply class to a readonly input to make it appear like regular plain
// text (without any border, background color, focus indicator)
.form-control-plaintext {
display: block;
width: 100%;
padding-top: $input-padding-y;
padding-bottom: $input-padding-y;
margin-bottom: 0; // match inputs if this class comes on inputs with default margins
line-height: $input-line-height;
color: $input-plaintext-color;
background-color: transparent;
border: solid transparent;
border-width: $input-border-width 0;
&.form-control-sm,
&.form-control-lg {
padding-right: 0;
padding-left: 0;
}
}
// Form control sizing
//
// Build on `.form-control` with modifier classes to decrease or increase the
// height and font-size of form controls.
//
// Repeated in `_input_group.scss` to avoid Sass extend issues.
.form-control-sm {
height: $input-height-sm;
padding: $input-padding-y-sm $input-padding-x-sm;
@include font-size($input-font-size-sm);
line-height: $input-line-height-sm;
@include border-radius($input-border-radius-sm);
}
.form-control-lg {
height: $input-height-lg;
padding: $input-padding-y-lg $input-padding-x-lg;
@include font-size($input-font-size-lg);
line-height: $input-line-height-lg;
@include border-radius($input-border-radius-lg);
}
// stylelint-disable-next-line no-duplicate-selectors
select.form-control {
&[size],
&[multiple] {
height: auto;
}
}
textarea.form-control {
height: auto;
}
// Form groups
//
// Designed to help with the organization and spacing of vertical forms. For
// horizontal forms, use the predefined grid classes.
.form-group {
margin-bottom: $form-group-margin-bottom;
}
.form-text {
display: block;
margin-top: $form-text-margin-top;
}
// Form grid
//
// Special replacement for our grid system's `.row` for tighter form layouts.
.form-row {
display: flex;
flex-wrap: wrap;
margin-right: -$form-grid-gutter-width / 2;
margin-left: -$form-grid-gutter-width / 2;
> .col,
> [class*="col-"] {
padding-right: $form-grid-gutter-width / 2;
padding-left: $form-grid-gutter-width / 2;
}
}
// Checkboxes and radios
//
// Indent the labels to position radios/checkboxes as hanging controls.
.form-check {
position: relative;
display: block;
padding-left: $form-check-input-gutter;
}
.form-check-input {
position: absolute;
margin-top: $form-check-input-margin-y;
margin-left: -$form-check-input-gutter;
&:disabled ~ .form-check-label {
color: $text-muted;
}
}
.form-check-label {
margin-bottom: 0; // Override default `<label>` bottom margin
}
.form-check-inline {
display: inline-flex;
align-items: center;
padding-left: 0; // Override base .form-check
margin-right: $form-check-inline-margin-x;
// Undo .form-check-input defaults and add some `margin-right`.
.form-check-input {
position: static;
margin-top: 0;
margin-right: $form-check-inline-input-margin-x;
margin-left: 0;
}
}
// Form validation
//
// Provide feedback to users when form field values are valid or invalid. Works
// primarily for client-side validation via scoped `:invalid` and `:valid`
// pseudo-classes but also includes `.is-invalid` and `.is-valid` classes for
// server side validation.
@each $state, $data in $form-validation-states {
@include form-validation-state($state, map-get($data, color), map-get($data, icon));
}
// Inline forms
//
// Make forms appear inline(-block) by adding the `.form-inline` class. Inline
// forms begin stacked on extra small (mobile) devices and then go inline when
// viewports reach <768px.
//
// Requires wrapping inputs and labels with `.form-group` for proper display of
// default HTML form controls and our custom form controls (e.g., input groups).
.form-inline {
display: flex;
flex-flow: row wrap;
align-items: center; // Prevent shorter elements from growing to same height as others (e.g., small buttons growing to normal sized button height)
// Because we use flex, the initial sizing of checkboxes is collapsed and
// doesn't occupy the full-width (which is what we want for xs grid tier),
// so we force that here.
.form-check {
width: 100%;
}
// Kick in the inline
@include media-breakpoint-up(sm) {
label {
display: flex;
align-items: center;
justify-content: center;
margin-bottom: 0;
}
// Inline-block all the things for "inline"
.form-group {
display: flex;
flex: 0 0 auto;
flex-flow: row wrap;
align-items: center;
margin-bottom: 0;
}
// Allow folks to *not* use `.form-group`
.form-control {
display: inline-block;
width: auto; // Prevent labels from stacking above inputs in `.form-group`
vertical-align: middle;
}
// Make static controls behave like regular ones
.form-control-plaintext {
display: inline-block;
}
.input-group,
.custom-select {
width: auto;
}
// Remove default margin on radios/checkboxes that were used for stacking, and
// then undo the floating of radios and checkboxes to match.
.form-check {
display: flex;
align-items: center;
justify-content: center;
width: auto;
padding-left: 0;
}
.form-check-input {
position: relative;
flex-shrink: 0;
margin-top: 0;
margin-right: $form-check-input-margin-x;
margin-left: 0;
}
.custom-control {
align-items: center;
justify-content: center;
}
.custom-control-label {
margin-bottom: 0;
}
}
}

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// Bootstrap functions
//
// Utility mixins and functions for evaluating source code across our variables, maps, and mixins.
// Ascending
// Used to evaluate Sass maps like our grid breakpoints.
@mixin _assert-ascending($map, $map-name) {
$prev-key: null;
$prev-num: null;
@each $key, $num in $map {
@if $prev-num == null or unit($num) == "%" {
// Do nothing
} @else if not comparable($prev-num, $num) {
@warn "Potentially invalid value for #{$map-name}: This map must be in ascending order, but key '#{$key}' has value #{$num} whose unit makes it incomparable to #{$prev-num}, the value of the previous key '#{$prev-key}' !";
} @else if $prev-num >= $num {
@warn "Invalid value for #{$map-name}: This map must be in ascending order, but key '#{$key}' has value #{$num} which isn't greater than #{$prev-num}, the value of the previous key '#{$prev-key}' !";
}
$prev-key: $key;
$prev-num: $num;
}
}
// Starts at zero
// Used to ensure the min-width of the lowest breakpoint starts at 0.
@mixin _assert-starts-at-zero($map, $map-name: "$grid-breakpoints") {
$values: map-values($map);
$first-value: nth($values, 1);
@if $first-value != 0 {
@warn "First breakpoint in #{$map-name} must start at 0, but starts at #{$first-value}.";
}
}
// Replace `$search` with `$replace` in `$string`
// Used on our SVG icon backgrounds for custom forms.
//
// @author Hugo Giraudel
// @param {String} $string - Initial string
// @param {String} $search - Substring to replace
// @param {String} $replace ('') - New value
// @return {String} - Updated string
@function str-replace($string, $search, $replace: "") {
$index: str-index($string, $search);
@if $index {
@return str-slice($string, 1, $index - 1) + $replace + str-replace(str-slice($string, $index + str-length($search)), $search, $replace);
}
@return $string;
}
// Color contrast
@function color-yiq($color, $dark: $yiq-text-dark, $light: $yiq-text-light) {
$r: red($color);
$g: green($color);
$b: blue($color);
$yiq: (($r * 299) + ($g * 587) + ($b * 114)) / 1000;
@if ($yiq >= $yiq-contrasted-threshold) {
@return $dark;
} @else {
@return $light;
}
}
// Retrieve color Sass maps
@function color($key: "blue") {
@return map-get($colors, $key);
}
@function theme-color($key: "primary") {
@return map-get($theme-colors, $key);
}
@function gray($key: "100") {
@return map-get($grays, $key);
}
// Request a theme color level
@function theme-color-level($color-name: "primary", $level: 0) {
$color: theme-color($color-name);
$color-base: if($level > 0, $black, $white);
$level: abs($level);
@return mix($color-base, $color, $level * $theme-color-interval);
}

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// Container widths
//
// Set the container width, and override it for fixed navbars in media queries.
@if $enable-grid-classes {
.container {
@include make-container();
@include make-container-max-widths();
}
}
// Fluid container
//
// Utilizes the mixin meant for fixed width containers, but with 100% width for
// fluid, full width layouts.
@if $enable-grid-classes {
.container-fluid {
@include make-container();
}
}
// Row
//
// Rows contain and clear the floats of your columns.
@if $enable-grid-classes {
.row {
@include make-row();
}
// Remove the negative margin from default .row, then the horizontal padding
// from all immediate children columns (to prevent runaway style inheritance).
.no-gutters {
margin-right: 0;
margin-left: 0;
> .col,
> [class*="col-"] {
padding-right: 0;
padding-left: 0;
}
}
}
// Columns
//
// Common styles for small and large grid columns
@if $enable-grid-classes {
@include make-grid-columns();
}

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// Responsive images (ensure images don't scale beyond their parents)
//
// This is purposefully opt-in via an explicit class rather than being the default for all `<img>`s.
// We previously tried the "images are responsive by default" approach in Bootstrap v2,
// and abandoned it in Bootstrap v3 because it breaks lots of third-party widgets (including Google Maps)
// which weren't expecting the images within themselves to be involuntarily resized.
// See also https://github.com/twbs/bootstrap/issues/18178
.img-fluid {
@include img-fluid;
}
// Image thumbnails
.img-thumbnail {
padding: $thumbnail-padding;
background-color: $thumbnail-bg;
border: $thumbnail-border-width solid $thumbnail-border-color;
@include border-radius($thumbnail-border-radius);
@include box-shadow($thumbnail-box-shadow);
// Keep them at most 100% wide
@include img-fluid;
}
//
// Figures
//
.figure {
// Ensures the caption's text aligns with the image.
display: inline-block;
}
.figure-img {
margin-bottom: $spacer / 2;
line-height: 1;
}
.figure-caption {
@include font-size($figure-caption-font-size);
color: $figure-caption-color;
}

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// stylelint-disable selector-no-qualifying-type
//
// Base styles
//
.input-group {
position: relative;
display: flex;
flex-wrap: wrap; // For form validation feedback
align-items: stretch;
width: 100%;
> .form-control,
> .form-control-plaintext,
> .custom-select,
> .custom-file {
position: relative; // For focus state's z-index
flex: 1 1 auto;
// Add width 1% and flex-basis auto to ensure that button will not wrap out
// the column. Applies to IE Edge+ and Firefox. Chrome does not require this.
width: 1%;
margin-bottom: 0;
+ .form-control,
+ .custom-select,
+ .custom-file {
margin-left: -$input-border-width;
}
}
// Bring the "active" form control to the top of surrounding elements
> .form-control:focus,
> .custom-select:focus,
> .custom-file .custom-file-input:focus ~ .custom-file-label {
z-index: 3;
}
// Bring the custom file input above the label
> .custom-file .custom-file-input:focus {
z-index: 4;
}
> .form-control,
> .custom-select {
&:not(:last-child) { @include border-right-radius(0); }
&:not(:first-child) { @include border-left-radius(0); }
}
// Custom file inputs have more complex markup, thus requiring different
// border-radius overrides.
> .custom-file {
display: flex;
align-items: center;
&:not(:last-child) .custom-file-label,
&:not(:last-child) .custom-file-label::after { @include border-right-radius(0); }
&:not(:first-child) .custom-file-label { @include border-left-radius(0); }
}
}
// Prepend and append
//
// While it requires one extra layer of HTML for each, dedicated prepend and
// append elements allow us to 1) be less clever, 2) simplify our selectors, and
// 3) support HTML5 form validation.
.input-group-prepend,
.input-group-append {
display: flex;
// Ensure buttons are always above inputs for more visually pleasing borders.
// This isn't needed for `.input-group-text` since it shares the same border-color
// as our inputs.
.btn {
position: relative;
z-index: 2;
&:focus {
z-index: 3;
}
}
.btn + .btn,
.btn + .input-group-text,
.input-group-text + .input-group-text,
.input-group-text + .btn {
margin-left: -$input-border-width;
}
}
.input-group-prepend { margin-right: -$input-border-width; }
.input-group-append { margin-left: -$input-border-width; }
// Textual addons
//
// Serves as a catch-all element for any text or radio/checkbox input you wish
// to prepend or append to an input.
.input-group-text {
display: flex;
align-items: center;
padding: $input-padding-y $input-padding-x;
margin-bottom: 0; // Allow use of <label> elements by overriding our default margin-bottom
@include font-size($input-font-size); // Match inputs
font-weight: $font-weight-normal;
line-height: $input-line-height;
color: $input-group-addon-color;
text-align: center;
white-space: nowrap;
background-color: $input-group-addon-bg;
border: $input-border-width solid $input-group-addon-border-color;
@include border-radius($input-border-radius);
// Nuke default margins from checkboxes and radios to vertically center within.
input[type="radio"],
input[type="checkbox"] {
margin-top: 0;
}
}
// Sizing
//
// Remix the default form control sizing classes into new ones for easier
// manipulation.
.input-group-lg > .form-control:not(textarea),
.input-group-lg > .custom-select {
height: $input-height-lg;
}
.input-group-lg > .form-control,
.input-group-lg > .custom-select,
.input-group-lg > .input-group-prepend > .input-group-text,
.input-group-lg > .input-group-append > .input-group-text,
.input-group-lg > .input-group-prepend > .btn,
.input-group-lg > .input-group-append > .btn {
padding: $input-padding-y-lg $input-padding-x-lg;
@include font-size($input-font-size-lg);
line-height: $input-line-height-lg;
@include border-radius($input-border-radius-lg);
}
.input-group-sm > .form-control:not(textarea),
.input-group-sm > .custom-select {
height: $input-height-sm;
}
.input-group-sm > .form-control,
.input-group-sm > .custom-select,
.input-group-sm > .input-group-prepend > .input-group-text,
.input-group-sm > .input-group-append > .input-group-text,
.input-group-sm > .input-group-prepend > .btn,
.input-group-sm > .input-group-append > .btn {
padding: $input-padding-y-sm $input-padding-x-sm;
@include font-size($input-font-size-sm);
line-height: $input-line-height-sm;
@include border-radius($input-border-radius-sm);
}
.input-group-lg > .custom-select,
.input-group-sm > .custom-select {
padding-right: $custom-select-padding-x + $custom-select-indicator-padding;
}
// Prepend and append rounded corners
//
// These rulesets must come after the sizing ones to properly override sm and lg
// border-radius values when extending. They're more specific than we'd like
// with the `.input-group >` part, but without it, we cannot override the sizing.
.input-group > .input-group-prepend > .btn,
.input-group > .input-group-prepend > .input-group-text,
.input-group > .input-group-append:not(:last-child) > .btn,
.input-group > .input-group-append:not(:last-child) > .input-group-text,
.input-group > .input-group-append:last-child > .btn:not(:last-child):not(.dropdown-toggle),
.input-group > .input-group-append:last-child > .input-group-text:not(:last-child) {
@include border-right-radius(0);
}
.input-group > .input-group-append > .btn,
.input-group > .input-group-append > .input-group-text,
.input-group > .input-group-prepend:not(:first-child) > .btn,
.input-group > .input-group-prepend:not(:first-child) > .input-group-text,
.input-group > .input-group-prepend:first-child > .btn:not(:first-child),
.input-group > .input-group-prepend:first-child > .input-group-text:not(:first-child) {
@include border-left-radius(0);
}

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.jumbotron {
padding: $jumbotron-padding ($jumbotron-padding / 2);
margin-bottom: $jumbotron-padding;
color: $jumbotron-color;
background-color: $jumbotron-bg;
@include border-radius($border-radius-lg);
@include media-breakpoint-up(sm) {
padding: ($jumbotron-padding * 2) $jumbotron-padding;
}
}
.jumbotron-fluid {
padding-right: 0;
padding-left: 0;
@include border-radius(0);
}

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// Base class
//
// Easily usable on <ul>, <ol>, or <div>.
.list-group {
display: flex;
flex-direction: column;
// No need to set list-style: none; since .list-group-item is block level
padding-left: 0; // reset padding because ul and ol
margin-bottom: 0;
}
// Interactive list items
//
// Use anchor or button elements instead of `li`s or `div`s to create interactive
// list items. Includes an extra `.active` modifier class for selected items.
.list-group-item-action {
width: 100%; // For `<button>`s (anchors become 100% by default though)
color: $list-group-action-color;
text-align: inherit; // For `<button>`s (anchors inherit)
// Hover state
@include hover-focus {
z-index: 1; // Place hover/focus items above their siblings for proper border styling
color: $list-group-action-hover-color;
text-decoration: none;
background-color: $list-group-hover-bg;
}
&:active {
color: $list-group-action-active-color;
background-color: $list-group-action-active-bg;
}
}
// Individual list items
//
// Use on `li`s or `div`s within the `.list-group` parent.
.list-group-item {
position: relative;
display: block;
padding: $list-group-item-padding-y $list-group-item-padding-x;
// Place the border on the list items and negative margin up for better styling
margin-bottom: -$list-group-border-width;
color: $list-group-color;
background-color: $list-group-bg;
border: $list-group-border-width solid $list-group-border-color;
&:first-child {
@include border-top-radius($list-group-border-radius);
}
&:last-child {
margin-bottom: 0;
@include border-bottom-radius($list-group-border-radius);
}
&.disabled,
&:disabled {
color: $list-group-disabled-color;
pointer-events: none;
background-color: $list-group-disabled-bg;
}
// Include both here for `<a>`s and `<button>`s
&.active {
z-index: 2; // Place active items above their siblings for proper border styling
color: $list-group-active-color;
background-color: $list-group-active-bg;
border-color: $list-group-active-border-color;
}
}
// Horizontal
//
// Change the layout of list group items from vertical (default) to horizontal.
@each $breakpoint in map-keys($grid-breakpoints) {
@include media-breakpoint-up($breakpoint) {
$infix: breakpoint-infix($breakpoint, $grid-breakpoints);
.list-group-horizontal#{$infix} {
flex-direction: row;
.list-group-item {
margin-right: -$list-group-border-width;
margin-bottom: 0;
&:first-child {
@include border-left-radius($list-group-border-radius);
@include border-top-right-radius(0);
}
&:last-child {
margin-right: 0;
@include border-right-radius($list-group-border-radius);
@include border-bottom-left-radius(0);
}
}
}
}
}
// Flush list items
//
// Remove borders and border-radius to keep list group items edge-to-edge. Most
// useful within other components (e.g., cards).
.list-group-flush {
.list-group-item {
border-right: 0;
border-left: 0;
@include border-radius(0);
&:last-child {
margin-bottom: -$list-group-border-width;
}
}
&:first-child {
.list-group-item:first-child {
border-top: 0;
}
}
&:last-child {
.list-group-item:last-child {
margin-bottom: 0;
border-bottom: 0;
}
}
}
// Contextual variants
//
// Add modifier classes to change text and background color on individual items.
// Organizationally, this must come after the `:hover` states.
@each $color, $value in $theme-colors {
@include list-group-item-variant($color, theme-color-level($color, -9), theme-color-level($color, 6));
}

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.media {
display: flex;
align-items: flex-start;
}
.media-body {
flex: 1;
}

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// Toggles
//
// Used in conjunction with global variables to enable certain theme features.
// Vendor
@import "vendor/rfs";
// Deprecate
@import "mixins/deprecate";
// Utilities
@import "mixins/breakpoints";
@import "mixins/hover";
@import "mixins/image";
@import "mixins/badge";
@import "mixins/resize";
@import "mixins/screen-reader";
@import "mixins/size";
@import "mixins/reset-text";
@import "mixins/text-emphasis";
@import "mixins/text-hide";
@import "mixins/text-truncate";
@import "mixins/visibility";
// // Components
@import "mixins/alert";
@import "mixins/buttons";
@import "mixins/caret";
@import "mixins/pagination";
@import "mixins/lists";
@import "mixins/list-group";
@import "mixins/nav-divider";
@import "mixins/forms";
@import "mixins/table-row";
// // Skins
@import "mixins/background-variant";
@import "mixins/border-radius";
@import "mixins/box-shadow";
@import "mixins/gradients";
@import "mixins/transition";
// // Layout
@import "mixins/clearfix";
@import "mixins/grid-framework";
@import "mixins/grid";
@import "mixins/float";

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// .modal-open - body class for killing the scroll
// .modal - container to scroll within
// .modal-dialog - positioning shell for the actual modal
// .modal-content - actual modal w/ bg and corners and stuff
.modal-open {
// Kill the scroll on the body
overflow: hidden;
.modal {
overflow-x: hidden;
overflow-y: auto;
}
}
// Container that the modal scrolls within
.modal {
position: fixed;
top: 0;
left: 0;
z-index: $zindex-modal;
display: none;
width: 100%;
height: 100%;
overflow: hidden;
// Prevent Chrome on Windows from adding a focus outline. For details, see
// https://github.com/twbs/bootstrap/pull/10951.
outline: 0;
// We deliberately don't use `-webkit-overflow-scrolling: touch;` due to a
// gnarly iOS Safari bug: https://bugs.webkit.org/show_bug.cgi?id=158342
// See also https://github.com/twbs/bootstrap/issues/17695
}
// Shell div to position the modal with bottom padding
.modal-dialog {
position: relative;
width: auto;
margin: $modal-dialog-margin;
// allow clicks to pass through for custom click handling to close modal
pointer-events: none;
// When fading in the modal, animate it to slide down
.modal.fade & {
@include transition($modal-transition);
transform: $modal-fade-transform;
}
.modal.show & {
transform: $modal-show-transform;
}
}
.modal-dialog-scrollable {
display: flex; // IE10/11
max-height: calc(100% - #{$modal-dialog-margin * 2});
.modal-content {
max-height: calc(100vh - #{$modal-dialog-margin * 2}); // IE10/11
overflow: hidden;
}
.modal-header,
.modal-footer {
flex-shrink: 0;
}
.modal-body {
overflow-y: auto;
}
}
.modal-dialog-centered {
display: flex;
align-items: center;
min-height: calc(100% - #{$modal-dialog-margin * 2});
// Ensure `modal-dialog-centered` extends the full height of the view (IE10/11)
&::before {
display: block; // IE10
height: calc(100vh - #{$modal-dialog-margin * 2});
content: "";
}
// Ensure `.modal-body` shows scrollbar (IE10/11)
&.modal-dialog-scrollable {
flex-direction: column;
justify-content: center;
height: 100%;
.modal-content {
max-height: none;
}
&::before {
content: none;
}
}
}
// Actual modal
.modal-content {
position: relative;
display: flex;
flex-direction: column;
width: 100%; // Ensure `.modal-content` extends the full width of the parent `.modal-dialog`
// counteract the pointer-events: none; in the .modal-dialog
color: $modal-content-color;
pointer-events: auto;
background-color: $modal-content-bg;
background-clip: padding-box;
border: $modal-content-border-width solid $modal-content-border-color;
@include border-radius($modal-content-border-radius);
@include box-shadow($modal-content-box-shadow-xs);
// Remove focus outline from opened modal
outline: 0;
}
// Modal background
.modal-backdrop {
position: fixed;
top: 0;
left: 0;
z-index: $zindex-modal-backdrop;
width: 100vw;
height: 100vh;
background-color: $modal-backdrop-bg;
// Fade for backdrop
&.fade { opacity: 0; }
&.show { opacity: $modal-backdrop-opacity; }
}
// Modal header
// Top section of the modal w/ title and dismiss
.modal-header {
display: flex;
align-items: flex-start; // so the close btn always stays on the upper right corner
justify-content: space-between; // Put modal header elements (title and dismiss) on opposite ends
padding: $modal-header-padding;
border-bottom: $modal-header-border-width solid $modal-header-border-color;
@include border-top-radius($modal-content-border-radius);
.close {
padding: $modal-header-padding;
// auto on the left force icon to the right even when there is no .modal-title
margin: (-$modal-header-padding-y) (-$modal-header-padding-x) (-$modal-header-padding-y) auto;
}
}
// Title text within header
.modal-title {
margin-bottom: 0;
line-height: $modal-title-line-height;
}
// Modal body
// Where all modal content resides (sibling of .modal-header and .modal-footer)
.modal-body {
position: relative;
// Enable `flex-grow: 1` so that the body take up as much space as possible
// when should there be a fixed height on `.modal-dialog`.
flex: 1 1 auto;
padding: $modal-inner-padding;
}
// Footer (for actions)
.modal-footer {
display: flex;
align-items: center; // vertically center
justify-content: flex-end; // Right align buttons with flex property because text-align doesn't work on flex items
padding: $modal-inner-padding;
border-top: $modal-footer-border-width solid $modal-footer-border-color;
@include border-bottom-radius($modal-content-border-radius);
// Easily place margin between footer elements
> :not(:first-child) { margin-left: .25rem; }
> :not(:last-child) { margin-right: .25rem; }
}
// Measure scrollbar width for padding body during modal show/hide
.modal-scrollbar-measure {
position: absolute;
top: -9999px;
width: 50px;
height: 50px;
overflow: scroll;
}
// Scale up the modal
@include media-breakpoint-up(sm) {
// Automatically set modal's width for larger viewports
.modal-dialog {
max-width: $modal-md;
margin: $modal-dialog-margin-y-sm-up auto;
}
.modal-dialog-scrollable {
max-height: calc(100% - #{$modal-dialog-margin-y-sm-up * 2});
.modal-content {
max-height: calc(100vh - #{$modal-dialog-margin-y-sm-up * 2});
}
}
.modal-dialog-centered {
min-height: calc(100% - #{$modal-dialog-margin-y-sm-up * 2});
&::before {
height: calc(100vh - #{$modal-dialog-margin-y-sm-up * 2});
}
}
.modal-content {
@include box-shadow($modal-content-box-shadow-sm-up);
}
.modal-sm { max-width: $modal-sm; }
}
@include media-breakpoint-up(lg) {
.modal-lg,
.modal-xl {
max-width: $modal-lg;
}
}
@include media-breakpoint-up(xl) {
.modal-xl { max-width: $modal-xl; }
}

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// Base class
//
// Kickstart any navigation component with a set of style resets. Works with
// `<nav>`s or `<ul>`s.
.nav {
display: flex;
flex-wrap: wrap;
padding-left: 0;
margin-bottom: 0;
list-style: none;
}
.nav-link {
display: block;
padding: $nav-link-padding-y $nav-link-padding-x;
@include hover-focus {
text-decoration: none;
}
// Disabled state lightens text
&.disabled {
color: $nav-link-disabled-color;
pointer-events: none;
cursor: default;
}
}
//
// Tabs
//
.nav-tabs {
border-bottom: $nav-tabs-border-width solid $nav-tabs-border-color;
.nav-item {
margin-bottom: -$nav-tabs-border-width;
}
.nav-link {
border: $nav-tabs-border-width solid transparent;
@include border-top-radius($nav-tabs-border-radius);
@include hover-focus {
border-color: $nav-tabs-link-hover-border-color;
}
&.disabled {
color: $nav-link-disabled-color;
background-color: transparent;
border-color: transparent;
}
}
.nav-link.active,
.nav-item.show .nav-link {
color: $nav-tabs-link-active-color;
background-color: $nav-tabs-link-active-bg;
border-color: $nav-tabs-link-active-border-color;
}
.dropdown-menu {
// Make dropdown border overlap tab border
margin-top: -$nav-tabs-border-width;
// Remove the top rounded corners here since there is a hard edge above the menu
@include border-top-radius(0);
}
}
//
// Pills
//
.nav-pills {
.nav-link {
@include border-radius($nav-pills-border-radius);
}
.nav-link.active,
.show > .nav-link {
color: $nav-pills-link-active-color;
background-color: $nav-pills-link-active-bg;
}
}
//
// Justified variants
//
.nav-fill {
.nav-item {
flex: 1 1 auto;
text-align: center;
}
}
.nav-justified {
.nav-item {
flex-basis: 0;
flex-grow: 1;
text-align: center;
}
}
// Tabbable tabs
//
// Hide tabbable panes to start, show them when `.active`
.tab-content {
> .tab-pane {
display: none;
}
> .active {
display: block;
}
}

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// Contents
//
// Navbar
// Navbar brand
// Navbar nav
// Navbar text
// Navbar divider
// Responsive navbar
// Navbar position
// Navbar themes
// Navbar
//
// Provide a static navbar from which we expand to create full-width, fixed, and
// other navbar variations.
.navbar {
position: relative;
display: flex;
flex-wrap: wrap; // allow us to do the line break for collapsing content
align-items: center;
justify-content: space-between; // space out brand from logo
padding: $navbar-padding-y $navbar-padding-x;
// Because flex properties aren't inherited, we need to redeclare these first
// few properties so that content nested within behave properly.
> .container,
> .container-fluid {
display: flex;
flex-wrap: wrap;
align-items: center;
justify-content: space-between;
}
}
// Navbar brand
//
// Used for brand, project, or site names.
.navbar-brand {
display: inline-block;
padding-top: $navbar-brand-padding-y;
padding-bottom: $navbar-brand-padding-y;
margin-right: $navbar-padding-x;
@include font-size($navbar-brand-font-size);
line-height: inherit;
white-space: nowrap;
@include hover-focus {
text-decoration: none;
}
}
// Navbar nav
//
// Custom navbar navigation (doesn't require `.nav`, but does make use of `.nav-link`).
.navbar-nav {
display: flex;
flex-direction: column; // cannot use `inherit` to get the `.navbar`s value
padding-left: 0;
margin-bottom: 0;
list-style: none;
.nav-link {
padding-right: 0;
padding-left: 0;
}
.dropdown-menu {
position: static;
float: none;
}
}
// Navbar text
//
//
.navbar-text {
display: inline-block;
padding-top: $nav-link-padding-y;
padding-bottom: $nav-link-padding-y;
}
// Responsive navbar
//
// Custom styles for responsive collapsing and toggling of navbar contents.
// Powered by the collapse Bootstrap JavaScript plugin.
// When collapsed, prevent the toggleable navbar contents from appearing in
// the default flexbox row orientation. Requires the use of `flex-wrap: wrap`
// on the `.navbar` parent.
.navbar-collapse {
flex-basis: 100%;
flex-grow: 1;
// For always expanded or extra full navbars, ensure content aligns itself
// properly vertically. Can be easily overridden with flex utilities.
align-items: center;
}
// Button for toggling the navbar when in its collapsed state
.navbar-toggler {
padding: $navbar-toggler-padding-y $navbar-toggler-padding-x;
@include font-size($navbar-toggler-font-size);
line-height: 1;
background-color: transparent; // remove default button style
border: $border-width solid transparent; // remove default button style
@include border-radius($navbar-toggler-border-radius);
@include hover-focus {
text-decoration: none;
}
}
// Keep as a separate element so folks can easily override it with another icon
// or image file as needed.
.navbar-toggler-icon {
display: inline-block;
width: 1.5em;
height: 1.5em;
vertical-align: middle;
content: "";
background: no-repeat center center;
background-size: 100% 100%;
}
// Generate series of `.navbar-expand-*` responsive classes for configuring
// where your navbar collapses.
.navbar-expand {
@each $breakpoint in map-keys($grid-breakpoints) {
$next: breakpoint-next($breakpoint, $grid-breakpoints);
$infix: breakpoint-infix($next, $grid-breakpoints);
&#{$infix} {
@include media-breakpoint-down($breakpoint) {
> .container,
> .container-fluid {
padding-right: 0;
padding-left: 0;
}
}
@include media-breakpoint-up($next) {
flex-flow: row nowrap;
justify-content: flex-start;
.navbar-nav {
flex-direction: row;
.dropdown-menu {
position: absolute;
}
.nav-link {
padding-right: $navbar-nav-link-padding-x;
padding-left: $navbar-nav-link-padding-x;
}
}
// For nesting containers, have to redeclare for alignment purposes
> .container,
> .container-fluid {
flex-wrap: nowrap;
}
.navbar-collapse {
display: flex !important; // stylelint-disable-line declaration-no-important
// Changes flex-bases to auto because of an IE10 bug
flex-basis: auto;
}
.navbar-toggler {
display: none;
}
}
}
}
}
// Navbar themes
//
// Styles for switching between navbars with light or dark background.
// Dark links against a light background
.navbar-light {
.navbar-brand {
color: $navbar-light-brand-color;
@include hover-focus {
color: $navbar-light-brand-hover-color;
}
}
.navbar-nav {
.nav-link {
color: $navbar-light-color;
@include hover-focus {
color: $navbar-light-hover-color;
}
&.disabled {
color: $navbar-light-disabled-color;
}
}
.show > .nav-link,
.active > .nav-link,
.nav-link.show,
.nav-link.active {
color: $navbar-light-active-color;
}
}
.navbar-toggler {
color: $navbar-light-color;
border-color: $navbar-light-toggler-border-color;
}
.navbar-toggler-icon {
background-image: $navbar-light-toggler-icon-bg;
}
.navbar-text {
color: $navbar-light-color;
a {
color: $navbar-light-active-color;
@include hover-focus {
color: $navbar-light-active-color;
}
}
}
}
// White links against a dark background
.navbar-dark {
.navbar-brand {
color: $navbar-dark-brand-color;
@include hover-focus {
color: $navbar-dark-brand-hover-color;
}
}
.navbar-nav {
.nav-link {
color: $navbar-dark-color;
@include hover-focus {
color: $navbar-dark-hover-color;
}
&.disabled {
color: $navbar-dark-disabled-color;
}
}
.show > .nav-link,
.active > .nav-link,
.nav-link.show,
.nav-link.active {
color: $navbar-dark-active-color;
}
}
.navbar-toggler {
color: $navbar-dark-color;
border-color: $navbar-dark-toggler-border-color;
}
.navbar-toggler-icon {
background-image: $navbar-dark-toggler-icon-bg;
}
.navbar-text {
color: $navbar-dark-color;
a {
color: $navbar-dark-active-color;
@include hover-focus {
color: $navbar-dark-active-color;
}
}
}
}

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.pagination {
display: flex;
@include list-unstyled();
@include border-radius();
}
.page-link {
position: relative;
display: block;
padding: $pagination-padding-y $pagination-padding-x;
margin-left: -$pagination-border-width;
line-height: $pagination-line-height;
color: $pagination-color;
background-color: $pagination-bg;
border: $pagination-border-width solid $pagination-border-color;
&:hover {
z-index: 2;
color: $pagination-hover-color;
text-decoration: none;
background-color: $pagination-hover-bg;
border-color: $pagination-hover-border-color;
}
&:focus {
z-index: 2;
outline: $pagination-focus-outline;
box-shadow: $pagination-focus-box-shadow;
}
}
.page-item {
&:first-child {
.page-link {
margin-left: 0;
@include border-left-radius($border-radius);
}
}
&:last-child {
.page-link {
@include border-right-radius($border-radius);
}
}
&.active .page-link {
z-index: 1;
color: $pagination-active-color;
background-color: $pagination-active-bg;
border-color: $pagination-active-border-color;
}
&.disabled .page-link {
color: $pagination-disabled-color;
pointer-events: none;
// Opinionated: remove the "hand" cursor set previously for .page-link
cursor: auto;
background-color: $pagination-disabled-bg;
border-color: $pagination-disabled-border-color;
}
}
//
// Sizing
//
.pagination-lg {
@include pagination-size($pagination-padding-y-lg, $pagination-padding-x-lg, $font-size-lg, $line-height-lg, $border-radius-lg);
}
.pagination-sm {
@include pagination-size($pagination-padding-y-sm, $pagination-padding-x-sm, $font-size-sm, $line-height-sm, $border-radius-sm);
}

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.popover {
position: absolute;
top: 0;
left: 0;
z-index: $zindex-popover;
display: block;
max-width: $popover-max-width;
// Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
// So reset our font and text properties to avoid inheriting weird values.
@include reset-text();
@include font-size($popover-font-size);
// Allow breaking very long words so they don't overflow the popover's bounds
word-wrap: break-word;
background-color: $popover-bg;
background-clip: padding-box;
border: $popover-border-width solid $popover-border-color;
@include border-radius($popover-border-radius);
@include box-shadow($popover-box-shadow);
.arrow {
position: absolute;
display: block;
width: $popover-arrow-width;
height: $popover-arrow-height;
margin: 0 $border-radius-lg;
&::before,
&::after {
position: absolute;
display: block;
content: "";
border-color: transparent;
border-style: solid;
}
}
}
.bs-popover-top {
margin-bottom: $popover-arrow-height;
> .arrow {
bottom: calc((#{$popover-arrow-height} + #{$popover-border-width}) * -1);
&::before {
bottom: 0;
border-width: $popover-arrow-height ($popover-arrow-width / 2) 0;
border-top-color: $popover-arrow-outer-color;
}
&::after {
bottom: $popover-border-width;
border-width: $popover-arrow-height ($popover-arrow-width / 2) 0;
border-top-color: $popover-arrow-color;
}
}
}
.bs-popover-right {
margin-left: $popover-arrow-height;
> .arrow {
left: calc((#{$popover-arrow-height} + #{$popover-border-width}) * -1);
width: $popover-arrow-height;
height: $popover-arrow-width;
margin: $border-radius-lg 0; // make sure the arrow does not touch the popover's rounded corners
&::before {
left: 0;
border-width: ($popover-arrow-width / 2) $popover-arrow-height ($popover-arrow-width / 2) 0;
border-right-color: $popover-arrow-outer-color;
}
&::after {
left: $popover-border-width;
border-width: ($popover-arrow-width / 2) $popover-arrow-height ($popover-arrow-width / 2) 0;
border-right-color: $popover-arrow-color;
}
}
}
.bs-popover-bottom {
margin-top: $popover-arrow-height;
> .arrow {
top: calc((#{$popover-arrow-height} + #{$popover-border-width}) * -1);
&::before {
top: 0;
border-width: 0 ($popover-arrow-width / 2) $popover-arrow-height ($popover-arrow-width / 2);
border-bottom-color: $popover-arrow-outer-color;
}
&::after {
top: $popover-border-width;
border-width: 0 ($popover-arrow-width / 2) $popover-arrow-height ($popover-arrow-width / 2);
border-bottom-color: $popover-arrow-color;
}
}
// This will remove the popover-header's border just below the arrow
.popover-header::before {
position: absolute;
top: 0;
left: 50%;
display: block;
width: $popover-arrow-width;
margin-left: -$popover-arrow-width / 2;
content: "";
border-bottom: $popover-border-width solid $popover-header-bg;
}
}
.bs-popover-left {
margin-right: $popover-arrow-height;
> .arrow {
right: calc((#{$popover-arrow-height} + #{$popover-border-width}) * -1);
width: $popover-arrow-height;
height: $popover-arrow-width;
margin: $border-radius-lg 0; // make sure the arrow does not touch the popover's rounded corners
&::before {
right: 0;
border-width: ($popover-arrow-width / 2) 0 ($popover-arrow-width / 2) $popover-arrow-height;
border-left-color: $popover-arrow-outer-color;
}
&::after {
right: $popover-border-width;
border-width: ($popover-arrow-width / 2) 0 ($popover-arrow-width / 2) $popover-arrow-height;
border-left-color: $popover-arrow-color;
}
}
}
.bs-popover-auto {
&[x-placement^="top"] {
@extend .bs-popover-top;
}
&[x-placement^="right"] {
@extend .bs-popover-right;
}
&[x-placement^="bottom"] {
@extend .bs-popover-bottom;
}
&[x-placement^="left"] {
@extend .bs-popover-left;
}
}
// Offset the popover to account for the popover arrow
.popover-header {
padding: $popover-header-padding-y $popover-header-padding-x;
margin-bottom: 0; // Reset the default from Reboot
@include font-size($font-size-base);
color: $popover-header-color;
background-color: $popover-header-bg;
border-bottom: $popover-border-width solid darken($popover-header-bg, 5%);
$offset-border-width: calc(#{$border-radius-lg} - #{$popover-border-width});
@include border-top-radius($offset-border-width);
&:empty {
display: none;
}
}
.popover-body {
padding: $popover-body-padding-y $popover-body-padding-x;
color: $popover-body-color;
}

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// stylelint-disable declaration-no-important, selector-no-qualifying-type
// Source: https://github.com/h5bp/html5-boilerplate/blob/master/src/css/main.css
// ==========================================================================
// Print styles.
// Inlined to avoid the additional HTTP request:
// https://www.phpied.com/delay-loading-your-print-css/
// ==========================================================================
@if $enable-print-styles {
@media print {
*,
*::before,
*::after {
// Bootstrap specific; comment out `color` and `background`
//color: $black !important; // Black prints faster
text-shadow: none !important;
//background: transparent !important;
box-shadow: none !important;
}
a {
&:not(.btn) {
text-decoration: underline;
}
}
// Bootstrap specific; comment the following selector out
//a[href]::after {
// content: " (" attr(href) ")";
//}
abbr[title]::after {
content: " (" attr(title) ")";
}
// Bootstrap specific; comment the following selector out
//
// Don't show links that are fragment identifiers,
// or use the `javascript:` pseudo protocol
//
//a[href^="#"]::after,
//a[href^="javascript:"]::after {
// content: "";
//}
pre {
white-space: pre-wrap !important;
}
pre,
blockquote {
border: $border-width solid $gray-500; // Bootstrap custom code; using `$border-width` instead of 1px
page-break-inside: avoid;
}
thead {
display: table-header-group;
}
tr,
img {
page-break-inside: avoid;
}
p,
h2,
h3 {
orphans: 3;
widows: 3;
}
h2,
h3 {
page-break-after: avoid;
}
// Bootstrap specific changes start
// Specify a size and min-width to make printing closer across browsers.
// We don't set margin here because it breaks `size` in Chrome. We also
// don't use `!important` on `size` as it breaks in Chrome.
@page {
size: $print-page-size;
}
body {
min-width: $print-body-min-width !important;
}
.container {
min-width: $print-body-min-width !important;
}
// Bootstrap components
.navbar {
display: none;
}
.badge {
border: $border-width solid $black;
}
.table {
border-collapse: collapse !important;
td,
th {
background-color: $white !important;
}
}
.table-bordered {
th,
td {
border: 1px solid $gray-300 !important;
}
}
.table-dark {
color: inherit;
th,
td,
thead th,
tbody + tbody {
border-color: $table-border-color;
}
}
.table .thead-dark th {
color: inherit;
border-color: $table-border-color;
}
// Bootstrap specific changes end
}
}

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// Disable animation if transitions are disabled
@if $enable-transitions {
@keyframes progress-bar-stripes {
from { background-position: $progress-height 0; }
to { background-position: 0 0; }
}
}
.progress {
display: flex;
height: $progress-height;
overflow: hidden; // force rounded corners by cropping it
@include font-size($progress-font-size);
background-color: $progress-bg;
@include border-radius($progress-border-radius);
@include box-shadow($progress-box-shadow);
}
.progress-bar {
display: flex;
flex-direction: column;
justify-content: center;
color: $progress-bar-color;
text-align: center;
white-space: nowrap;
background-color: $progress-bar-bg;
@include transition($progress-bar-transition);
}
.progress-bar-striped {
@include gradient-striped();
background-size: $progress-height $progress-height;
}
@if $enable-transitions {
.progress-bar-animated {
animation: progress-bar-stripes $progress-bar-animation-timing;
@media (prefers-reduced-motion: reduce) {
animation: none;
}
}
}

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// stylelint-disable at-rule-no-vendor-prefix, declaration-no-important, selector-no-qualifying-type, property-no-vendor-prefix
// Reboot
//
// Normalization of HTML elements, manually forked from Normalize.css to remove
// styles targeting irrelevant browsers while applying new styles.
//
// Normalize is licensed MIT. https://github.com/necolas/normalize.css
// Document
//
// 1. Change from `box-sizing: content-box` so that `width` is not affected by `padding` or `border`.
// 2. Change the default font family in all browsers.
// 3. Correct the line height in all browsers.
// 4. Prevent adjustments of font size after orientation changes in IE on Windows Phone and in iOS.
// 5. Change the default tap highlight to be completely transparent in iOS.
*,
*::before,
*::after {
box-sizing: border-box; // 1
}
html {
font-family: sans-serif; // 2
line-height: 1.15; // 3
-webkit-text-size-adjust: 100%; // 4
-webkit-tap-highlight-color: rgba($black, 0); // 5
}
// Shim for "new" HTML5 structural elements to display correctly (IE10, older browsers)
// TODO: remove in v5
// stylelint-disable-next-line selector-list-comma-newline-after
article, aside, figcaption, figure, footer, header, hgroup, main, nav, section {
display: block;
}
// Body
//
// 1. Remove the margin in all browsers.
// 2. As a best practice, apply a default `background-color`.
// 3. Set an explicit initial text-align value so that we can later use
// the `inherit` value on things like `<th>` elements.
body {
margin: 0; // 1
font-family: $font-family-base;
@include font-size($font-size-base);
font-weight: $font-weight-base;
line-height: $line-height-base;
color: $body-color;
text-align: left; // 3
background-color: $body-bg; // 2
}
// Suppress the focus outline on elements that cannot be accessed via keyboard.
// This prevents an unwanted focus outline from appearing around elements that
// might still respond to pointer events.
//
// Credit: https://github.com/suitcss/base
[tabindex="-1"]:focus {
outline: 0 !important;
}
// Content grouping
//
// 1. Add the correct box sizing in Firefox.
// 2. Show the overflow in Edge and IE.
hr {
box-sizing: content-box; // 1
height: 0; // 1
overflow: visible; // 2
}
//
// Typography
//
// Remove top margins from headings
//
// By default, `<h1>`-`<h6>` all receive top and bottom margins. We nuke the top
// margin for easier control within type scales as it avoids margin collapsing.
// stylelint-disable-next-line selector-list-comma-newline-after
h1, h2, h3, h4, h5, h6 {
margin-top: 0;
margin-bottom: $headings-margin-bottom;
}
// Reset margins on paragraphs
//
// Similarly, the top margin on `<p>`s get reset. However, we also reset the
// bottom margin to use `rem` units instead of `em`.
p {
margin-top: 0;
margin-bottom: $paragraph-margin-bottom;
}
// Abbreviations
//
// 1. Duplicate behavior to the data-* attribute for our tooltip plugin
// 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
// 3. Add explicit cursor to indicate changed behavior.
// 4. Remove the bottom border in Firefox 39-.
// 5. Prevent the text-decoration to be skipped.
abbr[title],
abbr[data-original-title] { // 1
text-decoration: underline; // 2
text-decoration: underline dotted; // 2
cursor: help; // 3
border-bottom: 0; // 4
text-decoration-skip-ink: none; // 5
}
address {
margin-bottom: 1rem;
font-style: normal;
line-height: inherit;
}
ol,
ul,
dl {
margin-top: 0;
margin-bottom: 1rem;
}
ol ol,
ul ul,
ol ul,
ul ol {
margin-bottom: 0;
}
dt {
font-weight: $dt-font-weight;
}
dd {
margin-bottom: .5rem;
margin-left: 0; // Undo browser default
}
blockquote {
margin: 0 0 1rem;
}
b,
strong {
font-weight: $font-weight-bolder; // Add the correct font weight in Chrome, Edge, and Safari
}
small {
@include font-size(80%); // Add the correct font size in all browsers
}
//
// Prevent `sub` and `sup` elements from affecting the line height in
// all browsers.
//
sub,
sup {
position: relative;
@include font-size(75%);
line-height: 0;
vertical-align: baseline;
}
sub { bottom: -.25em; }
sup { top: -.5em; }
//
// Links
//
a {
color: $link-color;
text-decoration: $link-decoration;
background-color: transparent; // Remove the gray background on active links in IE 10.
@include hover {
color: $link-hover-color;
text-decoration: $link-hover-decoration;
}
}
// And undo these styles for placeholder links/named anchors (without href)
// which have not been made explicitly keyboard-focusable (without tabindex).
// It would be more straightforward to just use a[href] in previous block, but that
// causes specificity issues in many other styles that are too complex to fix.
// See https://github.com/twbs/bootstrap/issues/19402
a:not([href]):not([tabindex]) {
color: inherit;
text-decoration: none;
@include hover-focus {
color: inherit;
text-decoration: none;
}
&:focus {
outline: 0;
}
}
//
// Code
//
pre,
code,
kbd,
samp {
font-family: $font-family-monospace;
@include font-size(1em); // Correct the odd `em` font sizing in all browsers.
}
pre {
// Remove browser default top margin
margin-top: 0;
// Reset browser default of `1em` to use `rem`s
margin-bottom: 1rem;
// Don't allow content to break outside
overflow: auto;
}
//
// Figures
//
figure {
// Apply a consistent margin strategy (matches our type styles).
margin: 0 0 1rem;
}
//
// Images and content
//
img {
vertical-align: middle;
border-style: none; // Remove the border on images inside links in IE 10-.
}
svg {
// Workaround for the SVG overflow bug in IE10/11 is still required.
// See https://github.com/twbs/bootstrap/issues/26878
overflow: hidden;
vertical-align: middle;
}
//
// Tables
//
table {
border-collapse: collapse; // Prevent double borders
}
caption {
padding-top: $table-cell-padding;
padding-bottom: $table-cell-padding;
color: $table-caption-color;
text-align: left;
caption-side: bottom;
}
th {
// Matches default `<td>` alignment by inheriting from the `<body>`, or the
// closest parent with a set `text-align`.
text-align: inherit;
}
//
// Forms
//
label {
// Allow labels to use `margin` for spacing.
display: inline-block;
margin-bottom: $label-margin-bottom;
}
// Remove the default `border-radius` that macOS Chrome adds.
//
// Details at https://github.com/twbs/bootstrap/issues/24093
button {
// stylelint-disable-next-line property-blacklist
border-radius: 0;
}
// Work around a Firefox/IE bug where the transparent `button` background
// results in a loss of the default `button` focus styles.
//
// Credit: https://github.com/suitcss/base/
button:focus {
outline: 1px dotted;
outline: 5px auto -webkit-focus-ring-color;
}
input,
button,
select,
optgroup,
textarea {
margin: 0; // Remove the margin in Firefox and Safari
font-family: inherit;
@include font-size(inherit);
line-height: inherit;
}
button,
input {
overflow: visible; // Show the overflow in Edge
}
button,
select {
text-transform: none; // Remove the inheritance of text transform in Firefox
}
// Remove the inheritance of word-wrap in Safari.
//
// Details at https://github.com/twbs/bootstrap/issues/24990
select {
word-wrap: normal;
}
// 1. Prevent a WebKit bug where (2) destroys native `audio` and `video`
// controls in Android 4.
// 2. Correct the inability to style clickable types in iOS and Safari.
button,
[type="button"], // 1
[type="reset"],
[type="submit"] {
-webkit-appearance: button; // 2
}
// Opinionated: add "hand" cursor to non-disabled button elements.
@if $enable-pointer-cursor-for-buttons {
button,
[type="button"],
[type="reset"],
[type="submit"] {
&:not(:disabled) {
cursor: pointer;
}
}
}
// Remove inner border and padding from Firefox, but don't restore the outline like Normalize.
button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
padding: 0;
border-style: none;
}
input[type="radio"],
input[type="checkbox"] {
box-sizing: border-box; // 1. Add the correct box sizing in IE 10-
padding: 0; // 2. Remove the padding in IE 10-
}
input[type="date"],
input[type="time"],
input[type="datetime-local"],
input[type="month"] {
// Remove the default appearance of temporal inputs to avoid a Mobile Safari
// bug where setting a custom line-height prevents text from being vertically
// centered within the input.
// See https://bugs.webkit.org/show_bug.cgi?id=139848
// and https://github.com/twbs/bootstrap/issues/11266
-webkit-appearance: listbox;
}
textarea {
overflow: auto; // Remove the default vertical scrollbar in IE.
// Textareas should really only resize vertically so they don't break their (horizontal) containers.
resize: vertical;
}
fieldset {
// Browsers set a default `min-width: min-content;` on fieldsets,
// unlike e.g. `<div>`s, which have `min-width: 0;` by default.
// So we reset that to ensure fieldsets behave more like a standard block element.
// See https://github.com/twbs/bootstrap/issues/12359
// and https://html.spec.whatwg.org/multipage/#the-fieldset-and-legend-elements
min-width: 0;
// Reset the default outline behavior of fieldsets so they don't affect page layout.
padding: 0;
margin: 0;
border: 0;
}
// 1. Correct the text wrapping in Edge and IE.
// 2. Correct the color inheritance from `fieldset` elements in IE.
legend {
display: block;
width: 100%;
max-width: 100%; // 1
padding: 0;
margin-bottom: .5rem;
@include font-size(1.5rem);
line-height: inherit;
color: inherit; // 2
white-space: normal; // 1
}
progress {
vertical-align: baseline; // Add the correct vertical alignment in Chrome, Firefox, and Opera.
}
// Correct the cursor style of increment and decrement buttons in Chrome.
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
height: auto;
}
[type="search"] {
// This overrides the extra rounded corners on search inputs in iOS so that our
// `.form-control` class can properly style them. Note that this cannot simply
// be added to `.form-control` as it's not specific enough. For details, see
// https://github.com/twbs/bootstrap/issues/11586.
outline-offset: -2px; // 2. Correct the outline style in Safari.
-webkit-appearance: none;
}
//
// Remove the inner padding in Chrome and Safari on macOS.
//
[type="search"]::-webkit-search-decoration {
-webkit-appearance: none;
}
//
// 1. Correct the inability to style clickable types in iOS and Safari.
// 2. Change font properties to `inherit` in Safari.
//
::-webkit-file-upload-button {
font: inherit; // 2
-webkit-appearance: button; // 1
}
//
// Correct element displays
//
output {
display: inline-block;
}
summary {
display: list-item; // Add the correct display in all browsers
cursor: pointer;
}
template {
display: none; // Add the correct display in IE
}
// Always hide an element with the `hidden` HTML attribute (from PureCSS).
// Needed for proper display in IE 10-.
[hidden] {
display: none !important;
}

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:root {
// Custom variable values only support SassScript inside `#{}`.
@each $color, $value in $colors {
--#{$color}: #{$value};
}
@each $color, $value in $theme-colors {
--#{$color}: #{$value};
}
@each $bp, $value in $grid-breakpoints {
--breakpoint-#{$bp}: #{$value};
}
// Use `inspect` for lists so that quoted items keep the quotes.
// See https://github.com/sass/sass/issues/2383#issuecomment-336349172
--font-family-sans-serif: #{inspect($font-family-sans-serif)};
--font-family-monospace: #{inspect($font-family-monospace)};
}

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//
// Rotating border
//
@keyframes spinner-border {
to { transform: rotate(360deg); }
}
.spinner-border {
display: inline-block;
width: $spinner-width;
height: $spinner-height;
vertical-align: text-bottom;
border: $spinner-border-width solid currentColor;
border-right-color: transparent;
// stylelint-disable-next-line property-blacklist
border-radius: 50%;
animation: spinner-border .75s linear infinite;
}
.spinner-border-sm {
width: $spinner-width-sm;
height: $spinner-height-sm;
border-width: $spinner-border-width-sm;
}
//
// Growing circle
//
@keyframes spinner-grow {
0% {
transform: scale(0);
}
50% {
opacity: 1;
}
}
.spinner-grow {
display: inline-block;
width: $spinner-width;
height: $spinner-height;
vertical-align: text-bottom;
background-color: currentColor;
// stylelint-disable-next-line property-blacklist
border-radius: 50%;
opacity: 0;
animation: spinner-grow .75s linear infinite;
}
.spinner-grow-sm {
width: $spinner-width-sm;
height: $spinner-height-sm;
}

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//
// Basic Bootstrap table
//
.table {
width: 100%;
margin-bottom: $spacer;
color: $table-color;
background-color: $table-bg; // Reset for nesting within parents with `background-color`.
th,
td {
padding: $table-cell-padding;
vertical-align: top;
border-top: $table-border-width solid $table-border-color;
}
thead th {
vertical-align: bottom;
border-bottom: (2 * $table-border-width) solid $table-border-color;
}
tbody + tbody {
border-top: (2 * $table-border-width) solid $table-border-color;
}
}
//
// Condensed table w/ half padding
//
.table-sm {
th,
td {
padding: $table-cell-padding-sm;
}
}
// Border versions
//
// Add or remove borders all around the table and between all the columns.
.table-bordered {
border: $table-border-width solid $table-border-color;
th,
td {
border: $table-border-width solid $table-border-color;
}
thead {
th,
td {
border-bottom-width: 2 * $table-border-width;
}
}
}
.table-borderless {
th,
td,
thead th,
tbody + tbody {
border: 0;
}
}
// Zebra-striping
//
// Default zebra-stripe styles (alternating gray and transparent backgrounds)
.table-striped {
tbody tr:nth-of-type(#{$table-striped-order}) {
background-color: $table-accent-bg;
}
}
// Hover effect
//
// Placed here since it has to come after the potential zebra striping
.table-hover {
tbody tr {
@include hover {
color: $table-hover-color;
background-color: $table-hover-bg;
}
}
}
// Table backgrounds
//
// Exact selectors below required to override `.table-striped` and prevent
// inheritance to nested tables.
@each $color, $value in $theme-colors {
@include table-row-variant($color, theme-color-level($color, $table-bg-level), theme-color-level($color, $table-border-level));
}
@include table-row-variant(active, $table-active-bg);
// Dark styles
//
// Same table markup, but inverted color scheme: dark background and light text.
// stylelint-disable-next-line no-duplicate-selectors
.table {
.thead-dark {
th {
color: $table-dark-color;
background-color: $table-dark-bg;
border-color: $table-dark-border-color;
}
}
.thead-light {
th {
color: $table-head-color;
background-color: $table-head-bg;
border-color: $table-border-color;
}
}
}
.table-dark {
color: $table-dark-color;
background-color: $table-dark-bg;
th,
td,
thead th {
border-color: $table-dark-border-color;
}
&.table-bordered {
border: 0;
}
&.table-striped {
tbody tr:nth-of-type(odd) {
background-color: $table-dark-accent-bg;
}
}
&.table-hover {
tbody tr {
@include hover {
color: $table-dark-hover-color;
background-color: $table-dark-hover-bg;
}
}
}
}
// Responsive tables
//
// Generate series of `.table-responsive-*` classes for configuring the screen
// size of where your table will overflow.
.table-responsive {
@each $breakpoint in map-keys($grid-breakpoints) {
$next: breakpoint-next($breakpoint, $grid-breakpoints);
$infix: breakpoint-infix($next, $grid-breakpoints);
&#{$infix} {
@include media-breakpoint-down($breakpoint) {
display: block;
width: 100%;
overflow-x: auto;
-webkit-overflow-scrolling: touch;
// Prevent double border on horizontal scroll due to use of `display: block;`
> .table-bordered {
border: 0;
}
}
}
}
}

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.toast {
max-width: $toast-max-width;
overflow: hidden; // cheap rounded corners on nested items
@include font-size($toast-font-size);
color: $toast-color;
background-color: $toast-background-color;
background-clip: padding-box;
border: $toast-border-width solid $toast-border-color;
box-shadow: $toast-box-shadow;
backdrop-filter: blur(10px);
opacity: 0;
@include border-radius($toast-border-radius);
&:not(:last-child) {
margin-bottom: $toast-padding-x;
}
&.showing {
opacity: 1;
}
&.show {
display: block;
opacity: 1;
}
&.hide {
display: none;
}
}
.toast-header {
display: flex;
align-items: center;
padding: $toast-padding-y $toast-padding-x;
color: $toast-header-color;
background-color: $toast-header-background-color;
background-clip: padding-box;
border-bottom: $toast-border-width solid $toast-header-border-color;
}
.toast-body {
padding: $toast-padding-x; // apply to both vertical and horizontal
}

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// Base class
.tooltip {
position: absolute;
z-index: $zindex-tooltip;
display: block;
margin: $tooltip-margin;
// Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
// So reset our font and text properties to avoid inheriting weird values.
@include reset-text();
@include font-size($tooltip-font-size);
// Allow breaking very long words so they don't overflow the tooltip's bounds
word-wrap: break-word;
opacity: 0;
&.show { opacity: $tooltip-opacity; }
.arrow {
position: absolute;
display: block;
width: $tooltip-arrow-width;
height: $tooltip-arrow-height;
&::before {
position: absolute;
content: "";
border-color: transparent;
border-style: solid;
}
}
}
.bs-tooltip-top {
padding: $tooltip-arrow-height 0;
.arrow {
bottom: 0;
&::before {
top: 0;
border-width: $tooltip-arrow-height ($tooltip-arrow-width / 2) 0;
border-top-color: $tooltip-arrow-color;
}
}
}
.bs-tooltip-right {
padding: 0 $tooltip-arrow-height;
.arrow {
left: 0;
width: $tooltip-arrow-height;
height: $tooltip-arrow-width;
&::before {
right: 0;
border-width: ($tooltip-arrow-width / 2) $tooltip-arrow-height ($tooltip-arrow-width / 2) 0;
border-right-color: $tooltip-arrow-color;
}
}
}
.bs-tooltip-bottom {
padding: $tooltip-arrow-height 0;
.arrow {
top: 0;
&::before {
bottom: 0;
border-width: 0 ($tooltip-arrow-width / 2) $tooltip-arrow-height;
border-bottom-color: $tooltip-arrow-color;
}
}
}
.bs-tooltip-left {
padding: 0 $tooltip-arrow-height;
.arrow {
right: 0;
width: $tooltip-arrow-height;
height: $tooltip-arrow-width;
&::before {
left: 0;
border-width: ($tooltip-arrow-width / 2) 0 ($tooltip-arrow-width / 2) $tooltip-arrow-height;
border-left-color: $tooltip-arrow-color;
}
}
}
.bs-tooltip-auto {
&[x-placement^="top"] {
@extend .bs-tooltip-top;
}
&[x-placement^="right"] {
@extend .bs-tooltip-right;
}
&[x-placement^="bottom"] {
@extend .bs-tooltip-bottom;
}
&[x-placement^="left"] {
@extend .bs-tooltip-left;
}
}
// Wrapper for the tooltip content
.tooltip-inner {
max-width: $tooltip-max-width;
padding: $tooltip-padding-y $tooltip-padding-x;
color: $tooltip-color;
text-align: center;
background-color: $tooltip-bg;
@include border-radius($tooltip-border-radius);
}

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.fade {
@include transition($transition-fade);
&:not(.show) {
opacity: 0;
}
}
.collapse {
&:not(.show) {
display: none;
}
}
.collapsing {
position: relative;
height: 0;
overflow: hidden;
@include transition($transition-collapse);
}

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// stylelint-disable declaration-no-important, selector-list-comma-newline-after
//
// Headings
//
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
margin-bottom: $headings-margin-bottom;
font-family: $headings-font-family;
font-weight: $headings-font-weight;
line-height: $headings-line-height;
color: $headings-color;
}
h1, .h1 { @include font-size($h1-font-size); }
h2, .h2 { @include font-size($h2-font-size); }
h3, .h3 { @include font-size($h3-font-size); }
h4, .h4 { @include font-size($h4-font-size); }
h5, .h5 { @include font-size($h5-font-size); }
h6, .h6 { @include font-size($h6-font-size); }
.lead {
@include font-size($lead-font-size);
font-weight: $lead-font-weight;
}
// Type display classes
.display-1 {
@include font-size($display1-size);
font-weight: $display1-weight;
line-height: $display-line-height;
}
.display-2 {
@include font-size($display2-size);
font-weight: $display2-weight;
line-height: $display-line-height;
}
.display-3 {
@include font-size($display3-size);
font-weight: $display3-weight;
line-height: $display-line-height;
}
.display-4 {
@include font-size($display4-size);
font-weight: $display4-weight;
line-height: $display-line-height;
}
//
// Horizontal rules
//
hr {
margin-top: $hr-margin-y;
margin-bottom: $hr-margin-y;
border: 0;
border-top: $hr-border-width solid $hr-border-color;
}
//
// Emphasis
//
small,
.small {
@include font-size($small-font-size);
font-weight: $font-weight-normal;
}
mark,
.mark {
padding: $mark-padding;
background-color: $mark-bg;
}
//
// Lists
//
.list-unstyled {
@include list-unstyled;
}
// Inline turns list items into inline-block
.list-inline {
@include list-unstyled;
}
.list-inline-item {
display: inline-block;
&:not(:last-child) {
margin-right: $list-inline-padding;
}
}
//
// Misc
//
// Builds on `abbr`
.initialism {
@include font-size(90%);
text-transform: uppercase;
}
// Blockquotes
.blockquote {
margin-bottom: $spacer;
@include font-size($blockquote-font-size);
}
.blockquote-footer {
display: block;
@include font-size($blockquote-small-font-size);
color: $blockquote-small-color;
&::before {
content: "\2014\00A0"; // em dash, nbsp
}
}

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@import "utilities/align";
@import "utilities/background";
@import "utilities/borders";
@import "utilities/clearfix";
@import "utilities/display";
@import "utilities/embed";
@import "utilities/flex";
@import "utilities/float";
@import "utilities/overflow";
@import "utilities/position";
@import "utilities/screenreaders";
@import "utilities/shadows";
@import "utilities/sizing";
@import "utilities/stretched-link";
@import "utilities/spacing";
@import "utilities/text";
@import "utilities/visibility";

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/*!
* Bootstrap Grid v4.3.1 (https://getbootstrap.com/)
* Copyright 2011-2019 The Bootstrap Authors
* Copyright 2011-2019 Twitter, Inc.
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
*/
html {
box-sizing: border-box;
-ms-overflow-style: scrollbar;
}
*,
*::before,
*::after {
box-sizing: inherit;
}
@import "functions";
@import "variables";
@import "mixins/breakpoints";
@import "mixins/grid-framework";
@import "mixins/grid";
@import "grid";
@import "utilities/display";
@import "utilities/flex";
@import "utilities/spacing";

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/*!
* Bootstrap Reboot v4.3.1 (https://getbootstrap.com/)
* Copyright 2011-2019 The Bootstrap Authors
* Copyright 2011-2019 Twitter, Inc.
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
* Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md)
*/
@import "functions";
@import "variables";
@import "mixins";
@import "reboot";

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/*!
* Bootstrap v4.3.1 (https://getbootstrap.com/)
* Copyright 2011-2019 The Bootstrap Authors
* Copyright 2011-2019 Twitter, Inc.
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
*/
@import "functions";
@import "variables";
@import "mixins";
@import "root";
@import "reboot";
@import "type";
@import "images";
@import "code";
@import "grid";
@import "tables";
@import "forms";
@import "buttons";
@import "transitions";
@import "dropdown";
@import "button-group";
@import "input-group";
@import "custom-forms";
@import "nav";
@import "navbar";
@import "card";
@import "breadcrumb";
@import "pagination";
@import "badge";
@import "jumbotron";
@import "alert";
@import "progress";
@import "media";
@import "list-group";
@import "close";
@import "toasts";
@import "modal";
@import "tooltip";
@import "popover";
@import "carousel";
@import "spinners";
@import "utilities";
@import "print";

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@mixin alert-variant($background, $border, $color) {
color: $color;
@include gradient-bg($background);
border-color: $border;
hr {
border-top-color: darken($border, 5%);
}
.alert-link {
color: darken($color, 10%);
}
}

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// stylelint-disable declaration-no-important
// Contextual backgrounds
@mixin bg-variant($parent, $color) {
#{$parent} {
background-color: $color !important;
}
a#{$parent},
button#{$parent} {
@include hover-focus {
background-color: darken($color, 10%) !important;
}
}
}
@mixin bg-gradient-variant($parent, $color) {
#{$parent} {
background: $color linear-gradient(180deg, mix($body-bg, $color, 15%), $color) repeat-x !important;
}
}

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@mixin badge-variant($bg) {
color: color-yiq($bg);
background-color: $bg;
@at-root a#{&} {
@include hover-focus {
color: color-yiq($bg);
background-color: darken($bg, 10%);
}
&:focus,
&.focus {
outline: 0;
box-shadow: 0 0 0 $badge-focus-width rgba($bg, .5);
}
}
}

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// stylelint-disable property-blacklist
// Single side border-radius
@mixin border-radius($radius: $border-radius, $fallback-border-radius: false) {
@if $enable-rounded {
border-radius: $radius;
}
@else if $fallback-border-radius != false {
border-radius: $fallback-border-radius;
}
}
@mixin border-top-radius($radius) {
@if $enable-rounded {
border-top-left-radius: $radius;
border-top-right-radius: $radius;
}
}
@mixin border-right-radius($radius) {
@if $enable-rounded {
border-top-right-radius: $radius;
border-bottom-right-radius: $radius;
}
}
@mixin border-bottom-radius($radius) {
@if $enable-rounded {
border-bottom-right-radius: $radius;
border-bottom-left-radius: $radius;
}
}
@mixin border-left-radius($radius) {
@if $enable-rounded {
border-top-left-radius: $radius;
border-bottom-left-radius: $radius;
}
}
@mixin border-top-left-radius($radius) {
@if $enable-rounded {
border-top-left-radius: $radius;
}
}
@mixin border-top-right-radius($radius) {
@if $enable-rounded {
border-top-right-radius: $radius;
}
}
@mixin border-bottom-right-radius($radius) {
@if $enable-rounded {
border-bottom-right-radius: $radius;
}
}
@mixin border-bottom-left-radius($radius) {
@if $enable-rounded {
border-bottom-left-radius: $radius;
}
}

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@mixin box-shadow($shadow...) {
@if $enable-shadows {
$result: ();
@if (length($shadow) == 1) {
// We can pass `@include box-shadow(none);`
$result: $shadow;
} @else {
// Filter to avoid invalid properties for example `box-shadow: none, 1px 1px black;`
@for $i from 1 through length($shadow) {
@if nth($shadow, $i) != "none" {
$result: append($result, nth($shadow, $i), "comma");
}
}
}
@if (length($result) > 0) {
box-shadow: $result;
}
}
}

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// Breakpoint viewport sizes and media queries.
//
// Breakpoints are defined as a map of (name: minimum width), order from small to large:
//
// (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px)
//
// The map defined in the `$grid-breakpoints` global variable is used as the `$breakpoints` argument by default.
// Name of the next breakpoint, or null for the last breakpoint.
//
// >> breakpoint-next(sm)
// md
// >> breakpoint-next(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))
// md
// >> breakpoint-next(sm, $breakpoint-names: (xs sm md lg xl))
// md
@function breakpoint-next($name, $breakpoints: $grid-breakpoints, $breakpoint-names: map-keys($breakpoints)) {
$n: index($breakpoint-names, $name);
@return if($n != null and $n < length($breakpoint-names), nth($breakpoint-names, $n + 1), null);
}
// Minimum breakpoint width. Null for the smallest (first) breakpoint.
//
// >> breakpoint-min(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))
// 576px
@function breakpoint-min($name, $breakpoints: $grid-breakpoints) {
$min: map-get($breakpoints, $name);
@return if($min != 0, $min, null);
}
// Maximum breakpoint width. Null for the largest (last) breakpoint.
// The maximum value is calculated as the minimum of the next one less 0.02px
// to work around the limitations of `min-` and `max-` prefixes and viewports with fractional widths.
// See https://www.w3.org/TR/mediaqueries-4/#mq-min-max
// Uses 0.02px rather than 0.01px to work around a current rounding bug in Safari.
// See https://bugs.webkit.org/show_bug.cgi?id=178261
//
// >> breakpoint-max(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))
// 767.98px
@function breakpoint-max($name, $breakpoints: $grid-breakpoints) {
$next: breakpoint-next($name, $breakpoints);
@return if($next, breakpoint-min($next, $breakpoints) - .02, null);
}
// Returns a blank string if smallest breakpoint, otherwise returns the name with a dash in front.
// Useful for making responsive utilities.
//
// >> breakpoint-infix(xs, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))
// "" (Returns a blank string)
// >> breakpoint-infix(sm, (xs: 0, sm: 576px, md: 768px, lg: 992px, xl: 1200px))
// "-sm"
@function breakpoint-infix($name, $breakpoints: $grid-breakpoints) {
@return if(breakpoint-min($name, $breakpoints) == null, "", "-#{$name}");
}
// Media of at least the minimum breakpoint width. No query for the smallest breakpoint.
// Makes the @content apply to the given breakpoint and wider.
@mixin media-breakpoint-up($name, $breakpoints: $grid-breakpoints) {
$min: breakpoint-min($name, $breakpoints);
@if $min {
@media (min-width: $min) {
@content;
}
} @else {
@content;
}
}
// Media of at most the maximum breakpoint width. No query for the largest breakpoint.
// Makes the @content apply to the given breakpoint and narrower.
@mixin media-breakpoint-down($name, $breakpoints: $grid-breakpoints) {
$max: breakpoint-max($name, $breakpoints);
@if $max {
@media (max-width: $max) {
@content;
}
} @else {
@content;
}
}
// Media that spans multiple breakpoint widths.
// Makes the @content apply between the min and max breakpoints
@mixin media-breakpoint-between($lower, $upper, $breakpoints: $grid-breakpoints) {
$min: breakpoint-min($lower, $breakpoints);
$max: breakpoint-max($upper, $breakpoints);
@if $min != null and $max != null {
@media (min-width: $min) and (max-width: $max) {
@content;
}
} @else if $max == null {
@include media-breakpoint-up($lower, $breakpoints) {
@content;
}
} @else if $min == null {
@include media-breakpoint-down($upper, $breakpoints) {
@content;
}
}
}
// Media between the breakpoint's minimum and maximum widths.
// No minimum for the smallest breakpoint, and no maximum for the largest one.
// Makes the @content apply only to the given breakpoint, not viewports any wider or narrower.
@mixin media-breakpoint-only($name, $breakpoints: $grid-breakpoints) {
$min: breakpoint-min($name, $breakpoints);
$max: breakpoint-max($name, $breakpoints);
@if $min != null and $max != null {
@media (min-width: $min) and (max-width: $max) {
@content;
}
} @else if $max == null {
@include media-breakpoint-up($name, $breakpoints) {
@content;
}
} @else if $min == null {
@include media-breakpoint-down($name, $breakpoints) {
@content;
}
}
}

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// Button variants
//
// Easily pump out default styles, as well as :hover, :focus, :active,
// and disabled options for all buttons
@mixin button-variant($background, $border, $hover-background: darken($background, 7.5%), $hover-border: darken($border, 10%), $active-background: darken($background, 10%), $active-border: darken($border, 12.5%)) {
color: color-yiq($background);
@include gradient-bg($background);
border-color: $border;
@include box-shadow($btn-box-shadow);
@include hover {
color: color-yiq($hover-background);
@include gradient-bg($hover-background);
border-color: $hover-border;
}
&:focus,
&.focus {
// Avoid using mixin so we can pass custom focus shadow properly
@if $enable-shadows {
box-shadow: $btn-box-shadow, 0 0 0 $btn-focus-width rgba(mix(color-yiq($background), $border, 15%), .5);
} @else {
box-shadow: 0 0 0 $btn-focus-width rgba(mix(color-yiq($background), $border, 15%), .5);
}
}
// Disabled comes first so active can properly restyle
&.disabled,
&:disabled {
color: color-yiq($background);
background-color: $background;
border-color: $border;
// Remove CSS gradients if they're enabled
@if $enable-gradients {
background-image: none;
}
}
&:not(:disabled):not(.disabled):active,
&:not(:disabled):not(.disabled).active,
.show > &.dropdown-toggle {
color: color-yiq($active-background);
background-color: $active-background;
@if $enable-gradients {
background-image: none; // Remove the gradient for the pressed/active state
}
border-color: $active-border;
&:focus {
// Avoid using mixin so we can pass custom focus shadow properly
@if $enable-shadows and $btn-active-box-shadow != none {
box-shadow: $btn-active-box-shadow, 0 0 0 $btn-focus-width rgba(mix(color-yiq($background), $border, 15%), .5);
} @else {
box-shadow: 0 0 0 $btn-focus-width rgba(mix(color-yiq($background), $border, 15%), .5);
}
}
}
}
@mixin button-outline-variant($color, $color-hover: color-yiq($color), $active-background: $color, $active-border: $color) {
color: $color;
border-color: $color;
@include hover {
color: $color-hover;
background-color: $active-background;
border-color: $active-border;
}
&:focus,
&.focus {
box-shadow: 0 0 0 $btn-focus-width rgba($color, .5);
}
&.disabled,
&:disabled {
color: $color;
background-color: transparent;
}
&:not(:disabled):not(.disabled):active,
&:not(:disabled):not(.disabled).active,
.show > &.dropdown-toggle {
color: color-yiq($active-background);
background-color: $active-background;
border-color: $active-border;
&:focus {
// Avoid using mixin so we can pass custom focus shadow properly
@if $enable-shadows and $btn-active-box-shadow != none {
box-shadow: $btn-active-box-shadow, 0 0 0 $btn-focus-width rgba($color, .5);
} @else {
box-shadow: 0 0 0 $btn-focus-width rgba($color, .5);
}
}
}
}
// Button sizes
@mixin button-size($padding-y, $padding-x, $font-size, $line-height, $border-radius) {
padding: $padding-y $padding-x;
@include font-size($font-size);
line-height: $line-height;
// Manually declare to provide an override to the browser default
@include border-radius($border-radius, 0);
}

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@mixin caret-down {
border-top: $caret-width solid;
border-right: $caret-width solid transparent;
border-bottom: 0;
border-left: $caret-width solid transparent;
}
@mixin caret-up {
border-top: 0;
border-right: $caret-width solid transparent;
border-bottom: $caret-width solid;
border-left: $caret-width solid transparent;
}
@mixin caret-right {
border-top: $caret-width solid transparent;
border-right: 0;
border-bottom: $caret-width solid transparent;
border-left: $caret-width solid;
}
@mixin caret-left {
border-top: $caret-width solid transparent;
border-right: $caret-width solid;
border-bottom: $caret-width solid transparent;
}
@mixin caret($direction: down) {
@if $enable-caret {
&::after {
display: inline-block;
margin-left: $caret-spacing;
vertical-align: $caret-vertical-align;
content: "";
@if $direction == down {
@include caret-down;
} @else if $direction == up {
@include caret-up;
} @else if $direction == right {
@include caret-right;
}
}
@if $direction == left {
&::after {
display: none;
}
&::before {
display: inline-block;
margin-right: $caret-spacing;
vertical-align: $caret-vertical-align;
content: "";
@include caret-left;
}
}
&:empty::after {
margin-left: 0;
}
}
}

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@mixin clearfix() {
&::after {
display: block;
clear: both;
content: "";
}
}

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// Deprecate mixin
//
// This mixin can be used to deprecate mixins or functions.
// `$enable-deprecation-messages` is a global variable, `$ignore-warning` is a variable that can be passed to
// some deprecated mixins to suppress the warning (for example if the mixin is still be used in the current version of Bootstrap)
@mixin deprecate($name, $deprecate-version, $remove-version, $ignore-warning: false) {
@if ($enable-deprecation-messages != false and $ignore-warning != true) {
@warn "#{$name} has been deprecated as of #{$deprecate-version}. It will be removed entirely in #{$remove-version}.";
}
}

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// stylelint-disable declaration-no-important
@mixin float-left {
float: left !important;
@include deprecate("The `float-left` mixin", "v4.3.0", "v5");
}
@mixin float-right {
float: right !important;
@include deprecate("The `float-right` mixin", "v4.3.0", "v5");
}
@mixin float-none {
float: none !important;
@include deprecate("The `float-none` mixin", "v4.3.0", "v5");
}

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// Form control focus state
//
// Generate a customized focus state and for any input with the specified color,
// which defaults to the `$input-focus-border-color` variable.
//
// We highly encourage you to not customize the default value, but instead use
// this to tweak colors on an as-needed basis. This aesthetic change is based on
// WebKit's default styles, but applicable to a wider range of browsers. Its
// usability and accessibility should be taken into account with any change.
//
// Example usage: change the default blue border and shadow to white for better
// contrast against a dark gray background.
@mixin form-control-focus() {
&:focus {
color: $input-focus-color;
background-color: $input-focus-bg;
border-color: $input-focus-border-color;
outline: 0;
// Avoid using mixin so we can pass custom focus shadow properly
@if $enable-shadows {
box-shadow: $input-box-shadow, $input-focus-box-shadow;
} @else {
box-shadow: $input-focus-box-shadow;
}
}
}
@mixin form-validation-state($state, $color, $icon) {
.#{$state}-feedback {
display: none;
width: 100%;
margin-top: $form-feedback-margin-top;
@include font-size($form-feedback-font-size);
color: $color;
}
.#{$state}-tooltip {
position: absolute;
top: 100%;
z-index: 5;
display: none;
max-width: 100%; // Contain to parent when possible
padding: $form-feedback-tooltip-padding-y $form-feedback-tooltip-padding-x;
margin-top: .1rem;
@include font-size($form-feedback-tooltip-font-size);
line-height: $form-feedback-tooltip-line-height;
color: color-yiq($color);
background-color: rgba($color, $form-feedback-tooltip-opacity);
@include border-radius($form-feedback-tooltip-border-radius);
}
.form-control {
.was-validated &:#{$state},
&.is-#{$state} {
border-color: $color;
@if $enable-validation-icons {
padding-right: $input-height-inner;
background-image: $icon;
background-repeat: no-repeat;
background-position: center right $input-height-inner-quarter;
background-size: $input-height-inner-half $input-height-inner-half;
}
&:focus {
border-color: $color;
box-shadow: 0 0 0 $input-focus-width rgba($color, .25);
}
~ .#{$state}-feedback,
~ .#{$state}-tooltip {
display: block;
}
}
}
// stylelint-disable-next-line selector-no-qualifying-type
textarea.form-control {
.was-validated &:#{$state},
&.is-#{$state} {
@if $enable-validation-icons {
padding-right: $input-height-inner;
background-position: top $input-height-inner-quarter right $input-height-inner-quarter;
}
}
}
.custom-select {
.was-validated &:#{$state},
&.is-#{$state} {
border-color: $color;
@if $enable-validation-icons {
padding-right: $custom-select-feedback-icon-padding-right;
background: $custom-select-background, $icon $custom-select-bg no-repeat $custom-select-feedback-icon-position / $custom-select-feedback-icon-size;
}
&:focus {
border-color: $color;
box-shadow: 0 0 0 $input-focus-width rgba($color, .25);
}
~ .#{$state}-feedback,
~ .#{$state}-tooltip {
display: block;
}
}
}
.form-control-file {
.was-validated &:#{$state},
&.is-#{$state} {
~ .#{$state}-feedback,
~ .#{$state}-tooltip {
display: block;
}
}
}
.form-check-input {
.was-validated &:#{$state},
&.is-#{$state} {
~ .form-check-label {
color: $color;
}
~ .#{$state}-feedback,
~ .#{$state}-tooltip {
display: block;
}
}
}
.custom-control-input {
.was-validated &:#{$state},
&.is-#{$state} {
~ .custom-control-label {
color: $color;
&::before {
border-color: $color;
}
}
~ .#{$state}-feedback,
~ .#{$state}-tooltip {
display: block;
}
&:checked {
~ .custom-control-label::before {
border-color: lighten($color, 10%);
@include gradient-bg(lighten($color, 10%));
}
}
&:focus {
~ .custom-control-label::before {
box-shadow: 0 0 0 $input-focus-width rgba($color, .25);
}
&:not(:checked) ~ .custom-control-label::before {
border-color: $color;
}
}
}
}
// custom file
.custom-file-input {
.was-validated &:#{$state},
&.is-#{$state} {
~ .custom-file-label {
border-color: $color;
}
~ .#{$state}-feedback,
~ .#{$state}-tooltip {
display: block;
}
&:focus {
~ .custom-file-label {
border-color: $color;
box-shadow: 0 0 0 $input-focus-width rgba($color, .25);
}
}
}
}
}

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// Gradients
@mixin gradient-bg($color) {
@if $enable-gradients {
background: $color linear-gradient(180deg, mix($body-bg, $color, 15%), $color) repeat-x;
} @else {
background-color: $color;
}
}
// Horizontal gradient, from left to right
//
// Creates two color stops, start and end, by specifying a color and position for each color stop.
@mixin gradient-x($start-color: $gray-700, $end-color: $gray-800, $start-percent: 0%, $end-percent: 100%) {
background-image: linear-gradient(to right, $start-color $start-percent, $end-color $end-percent);
background-repeat: repeat-x;
}
// Vertical gradient, from top to bottom
//
// Creates two color stops, start and end, by specifying a color and position for each color stop.
@mixin gradient-y($start-color: $gray-700, $end-color: $gray-800, $start-percent: 0%, $end-percent: 100%) {
background-image: linear-gradient(to bottom, $start-color $start-percent, $end-color $end-percent);
background-repeat: repeat-x;
}
@mixin gradient-directional($start-color: $gray-700, $end-color: $gray-800, $deg: 45deg) {
background-image: linear-gradient($deg, $start-color, $end-color);
background-repeat: repeat-x;
}
@mixin gradient-x-three-colors($start-color: $blue, $mid-color: $purple, $color-stop: 50%, $end-color: $red) {
background-image: linear-gradient(to right, $start-color, $mid-color $color-stop, $end-color);
background-repeat: no-repeat;
}
@mixin gradient-y-three-colors($start-color: $blue, $mid-color: $purple, $color-stop: 50%, $end-color: $red) {
background-image: linear-gradient($start-color, $mid-color $color-stop, $end-color);
background-repeat: no-repeat;
}
@mixin gradient-radial($inner-color: $gray-700, $outer-color: $gray-800) {
background-image: radial-gradient(circle, $inner-color, $outer-color);
background-repeat: no-repeat;
}
@mixin gradient-striped($color: rgba($white, .15), $angle: 45deg) {
background-image: linear-gradient($angle, $color 25%, transparent 25%, transparent 50%, $color 50%, $color 75%, transparent 75%, transparent);
}

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// Framework grid generation
//
// Used only by Bootstrap to generate the correct number of grid classes given
// any value of `$grid-columns`.
@mixin make-grid-columns($columns: $grid-columns, $gutter: $grid-gutter-width, $breakpoints: $grid-breakpoints) {
// Common properties for all breakpoints
%grid-column {
position: relative;
width: 100%;
padding-right: $gutter / 2;
padding-left: $gutter / 2;
}
@each $breakpoint in map-keys($breakpoints) {
$infix: breakpoint-infix($breakpoint, $breakpoints);
// Allow columns to stretch full width below their breakpoints
@for $i from 1 through $columns {
.col#{$infix}-#{$i} {
@extend %grid-column;
}
}
.col#{$infix},
.col#{$infix}-auto {
@extend %grid-column;
}
@include media-breakpoint-up($breakpoint, $breakpoints) {
// Provide basic `.col-{bp}` classes for equal-width flexbox columns
.col#{$infix} {
flex-basis: 0;
flex-grow: 1;
max-width: 100%;
}
.col#{$infix}-auto {
flex: 0 0 auto;
width: auto;
max-width: 100%; // Reset earlier grid tiers
}
@for $i from 1 through $columns {
.col#{$infix}-#{$i} {
@include make-col($i, $columns);
}
}
.order#{$infix}-first { order: -1; }
.order#{$infix}-last { order: $columns + 1; }
@for $i from 0 through $columns {
.order#{$infix}-#{$i} { order: $i; }
}
// `$columns - 1` because offsetting by the width of an entire row isn't possible
@for $i from 0 through ($columns - 1) {
@if not ($infix == "" and $i == 0) { // Avoid emitting useless .offset-0
.offset#{$infix}-#{$i} {
@include make-col-offset($i, $columns);
}
}
}
}
}
}

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/// Grid system
//
// Generate semantic grid columns with these mixins.
@mixin make-container($gutter: $grid-gutter-width) {
width: 100%;
padding-right: $gutter / 2;
padding-left: $gutter / 2;
margin-right: auto;
margin-left: auto;
}
// For each breakpoint, define the maximum width of the container in a media query
@mixin make-container-max-widths($max-widths: $container-max-widths, $breakpoints: $grid-breakpoints) {
@each $breakpoint, $container-max-width in $max-widths {
@include media-breakpoint-up($breakpoint, $breakpoints) {
max-width: $container-max-width;
}
}
}
@mixin make-row($gutter: $grid-gutter-width) {
display: flex;
flex-wrap: wrap;
margin-right: -$gutter / 2;
margin-left: -$gutter / 2;
}
@mixin make-col-ready($gutter: $grid-gutter-width) {
position: relative;
// Prevent columns from becoming too narrow when at smaller grid tiers by
// always setting `width: 100%;`. This works because we use `flex` values
// later on to override this initial width.
width: 100%;
padding-right: $gutter / 2;
padding-left: $gutter / 2;
}
@mixin make-col($size, $columns: $grid-columns) {
flex: 0 0 percentage($size / $columns);
// Add a `max-width` to ensure content within each column does not blow out
// the width of the column. Applies to IE10+ and Firefox. Chrome and Safari
// do not appear to require this.
max-width: percentage($size / $columns);
}
@mixin make-col-offset($size, $columns: $grid-columns) {
$num: $size / $columns;
margin-left: if($num == 0, 0, percentage($num));
}

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// Hover mixin and `$enable-hover-media-query` are deprecated.
//
// Originally added during our alphas and maintained during betas, this mixin was
// designed to prevent `:hover` stickiness on iOS-an issue where hover styles
// would persist after initial touch.
//
// For backward compatibility, we've kept these mixins and updated them to
// always return their regular pseudo-classes instead of a shimmed media query.
//
// Issue: https://github.com/twbs/bootstrap/issues/25195
@mixin hover {
&:hover { @content; }
}
@mixin hover-focus {
&:hover,
&:focus {
@content;
}
}
@mixin plain-hover-focus {
&,
&:hover,
&:focus {
@content;
}
}
@mixin hover-focus-active {
&:hover,
&:focus,
&:active {
@content;
}
}

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// Image Mixins
// - Responsive image
// - Retina image
// Responsive image
//
// Keep images from scaling beyond the width of their parents.
@mixin img-fluid {
// Part 1: Set a maximum relative to the parent
max-width: 100%;
// Part 2: Override the height to auto, otherwise images will be stretched
// when setting a width and height attribute on the img element.
height: auto;
}
// Retina image
//
// Short retina mixin for setting background-image and -size.
@mixin img-retina($file-1x, $file-2x, $width-1x, $height-1x) {
background-image: url($file-1x);
// Autoprefixer takes care of adding -webkit-min-device-pixel-ratio and -o-min-device-pixel-ratio,
// but doesn't convert dppx=>dpi.
// There's no such thing as unprefixed min-device-pixel-ratio since it's nonstandard.
// Compatibility info: https://caniuse.com/#feat=css-media-resolution
@media only screen and (min-resolution: 192dpi), // IE9-11 don't support dppx
only screen and (min-resolution: 2dppx) { // Standardized
background-image: url($file-2x);
background-size: $width-1x $height-1x;
}
@include deprecate("`img-retina()`", "v4.3.0", "v5");
}

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// List Groups
@mixin list-group-item-variant($state, $background, $color) {
.list-group-item-#{$state} {
color: $color;
background-color: $background;
&.list-group-item-action {
@include hover-focus {
color: $color;
background-color: darken($background, 5%);
}
&.active {
color: $white;
background-color: $color;
border-color: $color;
}
}
}
}

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// Lists
// Unstyled keeps list items block level, just removes default browser padding and list-style
@mixin list-unstyled {
padding-left: 0;
list-style: none;
}

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// Horizontal dividers
//
// Dividers (basically an hr) within dropdowns and nav lists
@mixin nav-divider($color: $nav-divider-color, $margin-y: $nav-divider-margin-y) {
height: 0;
margin: $margin-y 0;
overflow: hidden;
border-top: 1px solid $color;
}

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// Pagination
@mixin pagination-size($padding-y, $padding-x, $font-size, $line-height, $border-radius) {
.page-link {
padding: $padding-y $padding-x;
@include font-size($font-size);
line-height: $line-height;
}
.page-item {
&:first-child {
.page-link {
@include border-left-radius($border-radius);
}
}
&:last-child {
.page-link {
@include border-right-radius($border-radius);
}
}
}
}

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@mixin reset-text {
font-family: $font-family-base;
// We deliberately do NOT reset font-size or word-wrap.
font-style: normal;
font-weight: $font-weight-normal;
line-height: $line-height-base;
text-align: left; // Fallback for where `start` is not supported
text-align: start;
text-decoration: none;
text-shadow: none;
text-transform: none;
letter-spacing: normal;
word-break: normal;
word-spacing: normal;
white-space: normal;
line-break: auto;
}

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// Resize anything
@mixin resizable($direction) {
overflow: auto; // Per CSS3 UI, `resize` only applies when `overflow` isn't `visible`
resize: $direction; // Options: horizontal, vertical, both
}

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// Only display content to screen readers
//
// See: https://a11yproject.com/posts/how-to-hide-content/
// See: https://hugogiraudel.com/2016/10/13/css-hide-and-seek/
@mixin sr-only {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}
// Use in conjunction with .sr-only to only display content when it's focused.
//
// Useful for "Skip to main content" links; see https://www.w3.org/TR/2013/NOTE-WCAG20-TECHS-20130905/G1
//
// Credit: HTML5 Boilerplate
@mixin sr-only-focusable {
&:active,
&:focus {
position: static;
width: auto;
height: auto;
overflow: visible;
clip: auto;
white-space: normal;
}
}

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// Sizing shortcuts
@mixin size($width, $height: $width) {
width: $width;
height: $height;
@include deprecate("`size()`", "v4.3.0", "v5");
}

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// Tables
@mixin table-row-variant($state, $background, $border: null) {
// Exact selectors below required to override `.table-striped` and prevent
// inheritance to nested tables.
.table-#{$state} {
&,
> th,
> td {
background-color: $background;
}
@if $border != null {
th,
td,
thead th,
tbody + tbody {
border-color: $border;
}
}
}
// Hover states for `.table-hover`
// Note: this is not available for cells or rows within `thead` or `tfoot`.
.table-hover {
$hover-background: darken($background, 5%);
.table-#{$state} {
@include hover {
background-color: $hover-background;
> td,
> th {
background-color: $hover-background;
}
}
}
}
}

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// stylelint-disable declaration-no-important
// Typography
@mixin text-emphasis-variant($parent, $color) {
#{$parent} {
color: $color !important;
}
@if $emphasized-link-hover-darken-percentage != 0 {
a#{$parent} {
@include hover-focus {
color: darken($color, $emphasized-link-hover-darken-percentage) !important;
}
}
}
}

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// CSS image replacement
@mixin text-hide($ignore-warning: false) {
// stylelint-disable-next-line font-family-no-missing-generic-family-keyword
font: 0/0 a;
color: transparent;
text-shadow: none;
background-color: transparent;
border: 0;
@include deprecate("`text-hide()`", "v4.1.0", "v5", $ignore-warning);
}

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// Text truncate
// Requires inline-block or block for proper styling
@mixin text-truncate() {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}

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// stylelint-disable property-blacklist
@mixin transition($transition...) {
@if $enable-transitions {
@if length($transition) == 0 {
transition: $transition-base;
} @else {
transition: $transition;
}
}
@if $enable-prefers-reduced-motion-media-query {
@media (prefers-reduced-motion: reduce) {
transition: none;
}
}
}

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// stylelint-disable declaration-no-important
// Visibility
@mixin invisible($visibility) {
visibility: $visibility !important;
@include deprecate("`invisible()`", "v4.3.0", "v5");
}

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// stylelint-disable declaration-no-important
.align-baseline { vertical-align: baseline !important; } // Browser default
.align-top { vertical-align: top !important; }
.align-middle { vertical-align: middle !important; }
.align-bottom { vertical-align: bottom !important; }
.align-text-bottom { vertical-align: text-bottom !important; }
.align-text-top { vertical-align: text-top !important; }

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// stylelint-disable declaration-no-important
@each $color, $value in $theme-colors {
@include bg-variant(".bg-#{$color}", $value);
}
@if $enable-gradients {
@each $color, $value in $theme-colors {
@include bg-gradient-variant(".bg-gradient-#{$color}", $value);
}
}
.bg-white {
background-color: $white !important;
}
.bg-transparent {
background-color: transparent !important;
}

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