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<?php
/**
* This file a contains a message group implementation.
*
* @file
* @author Niklas Laxström
* @license GPL-2.0-or-later
*/
/**
* Message group for %MediaWiki extensions.
* @ingroup MessageGroup
*/
class MediaWikiExtensionMessageGroup extends FileBasedMessageGroup {
/**
* MediaWiki extensions all should have key in their i18n files
* describing them. This override method implements the logic
* to retrieve them. Also URLs are included if available.
* Needs the Configure extension.
* @param IContextSource|null $context
* @return string
*/
public function getDescription( IContextSource $context = null ) {
$language = $this->getSourceLanguage();
if ( $context ) {
$language = $context->getLanguage()->getCode();
}
$msgkey = $this->getFromConf( 'BASIC', 'descriptionmsg' );
$desc = '';
if ( $msgkey ) {
$desc = $this->getMessage( $msgkey, $language );
if ( (string)$desc === '' ) {
$desc = $this->getMessage( $msgkey, $this->getSourceLanguage() );
}
}
if ( (string)$desc === '' ) {
// That failed, default to 'description'
$desc = parent::getDescription( $context );
}
$url = $this->getFromConf( 'BASIC', 'extensionurl' );
if ( $url ) {
$desc .= "\n\n$url";
}
return $desc;
}
}
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