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<?php
/**
* ResourceLoader ext.CodeMirror module
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
namespace MediaWiki\Extension\CodeMirror;
use ExtensionRegistry;
use MediaWiki\MediaWikiServices;
use MediaWiki\ResourceLoader as RL;
use MediaWiki\ResourceLoader\ResourceLoader;
/**
* ResourceLoader module for ext.CodeMirror
*/
class ResourceLoaderCodeMirrorModule extends RL\FileModule {
/**
* @inheritDoc
*/
public function getScript( RL\Context $context ) {
return ResourceLoader::makeConfigSetScript(
[ 'extCodeMirrorConfig' => $this->getFrontendConfiguraton() ]
)
. "\n"
. parent::getScript( $context );
}
/**
* @inheritDoc
*/
public function supportsURLLoading() {
// This module does not support loading URLs, because it inserts
// JS config vars into the module by the getScript function.
return false;
}
/**
* @inheritDoc
*/
public function enableModuleContentVersion() {
return true;
}
/**
* Returns an array of variables for CodeMirror to work (tags and so on)
*
* @return array
*/
private function getFrontendConfiguraton() {
// Use the content language, not the user language. (See T170130.)
$lang = MediaWikiServices::getInstance()->getContentLanguage();
$registry = ExtensionRegistry::getInstance();
$parser = MediaWikiServices::getInstance()->getParser();
// initialize configuration
$config = [
'pluginModules' => $registry->getAttribute( 'CodeMirrorPluginModules' ),
'tagModes' => $registry->getAttribute( 'CodeMirrorTagModes' ),
'tags' => array_fill_keys( $parser->getTags(), true ),
'doubleUnderscore' => [ [], [] ],
'functionSynonyms' => $parser->getFunctionSynonyms(),
'urlProtocols' => $parser->getUrlProtocols(),
'linkTrailCharacters' => $lang->linkTrail(),
];
$mw = $lang->getMagicWords();
$magicWordFactory = $parser->getMagicWordFactory();
foreach ( $magicWordFactory->getDoubleUnderscoreArray()->getNames() as $name ) {
if ( isset( $mw[$name] ) ) {
$caseSensitive = array_shift( $mw[$name] ) == 0 ? 0 : 1;
foreach ( $mw[$name] as $n ) {
$n = $caseSensitive ? $n : $lang->lc( $n );
$config['doubleUnderscore'][$caseSensitive][$n] = $name;
}
} else {
$config['doubleUnderscore'][0][] = $name;
}
}
foreach ( $magicWordFactory->getVariableIDs() as $name ) {
if ( isset( $mw[$name] ) ) {
$caseSensitive = array_shift( $mw[$name] ) == 0 ? 0 : 1;
foreach ( $mw[$name] as $n ) {
$n = $caseSensitive ? $n : $lang->lc( $n );
$config['functionSynonyms'][$caseSensitive][$n] = $name;
}
}
}
return $config;
}
}
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