mediawiki-extensions-Discus.../includes/DiscussionToolsHooks.php
David Lynch 2fcc23ae61 Add editor-mode changetags
Bug: T242184
Change-Id: Ib307e44ec883b01e0705c889f97e16326519f4c2
2020-02-06 20:22:27 +01:00

79 lines
2.3 KiB
PHP

<?php
/**
* DiscussionTools extension hooks
*
* @file
* @ingroup Extensions
* @license MIT
*/
class DiscussionToolsHooks {
public static function onRegistration() {
global $wgLocaltimezone;
// If $wgLocaltimezone isn't hard-coded, it is evaluated from the system
// timezone. On some systems this isn't guaranteed to be static, for example
// on Debian, GMT can get converted to UTC, instead of Europe/London.
//
// Timestamp parsing assumes that the timezone never changes.
//
// HACK: Do not run this test on CI as $wgLocaltimezone is not configured.
if ( !$wgLocaltimezone && !getenv( 'ZUUL_PROJECT' ) ) {
throw new \ConfigException( 'DiscussionTools requires $wgLocaltimezone to be set' );
}
}
/**
* Adds DiscussionTools JS to the output.
*
* This is attached to the MediaWiki 'BeforePageDisplay' hook.
*
* @param OutputPage $output The page view.
* @param Skin $skin The skin that's going to build the UI.
*/
public static function onBeforePageDisplay( OutputPage $output, Skin $skin ) {
global $wgDiscussionToolsEnable;
$title = $output->getTitle();
$actionName = Action::getActionName( $output->getContext() );
$req = $output->getRequest();
if (
// Don't show on edit pages
$actionName !== 'edit' &&
$actionName !== 'submit' &&
// Only wikitext pages (e.g. not Flow boards)
$title->getContentModel() === CONTENT_MODEL_WIKITEXT &&
(
// Query parameter to load on any wikitext page for testing
$req->getVal( 'dtenable' ) ||
// If configured, load on all talk pages
( $wgDiscussionToolsEnable && $title->isTalkPage() )
// TODO: Allow non talk pages to be treated as talk pages
// using a magic word.
)
) {
$output->addModules( [
'ext.discussionTools.init'
] );
}
}
/**
* Implements the ListDefinedTags, ChangeTagsListActive, and
* ChangeTagsAllowedAdd hooks, to populate core Special:Tags with the change
* tags in use by VisualEditor.
*
* @param array &$tags Available change tags.
*/
public static function onListDefinedTags( &$tags ) {
$tags[] = 'discussiontools';
// Features:
$tags[] = 'discussiontools-reply';
$tags[] = 'discussiontools-edit';
$tags[] = 'discussiontools-newsection';
// Input methods:
$tags[] = 'discussiontools-source';
$tags[] = 'discussiontools-visual';
}
}