X-Git-Url: https://git.cyclocoop.org/%28%28?a=blobdiff_plain;f=includes%2Ffilerepo%2Ffile%2FFile.php;h=950baea11baf0feecf15bf2bf98ad5f383fa5888;hb=f077c4b1d6fd38de065353eccaa60b6b25c3e302;hp=7d9e79deac743190ec77d33f5b1eeb027869ff3c;hpb=5de26bec5939c28849245e721252243b4c250c57;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/filerepo/file/File.php b/includes/filerepo/file/File.php
index 7d9e79deac..950baea11b 100644
--- a/includes/filerepo/file/File.php
+++ b/includes/filerepo/file/File.php
@@ -97,10 +97,10 @@ abstract class File {
 	/** @var Title|string|bool */
 	protected $title;
 
-	/** @var string Text of last error  */
+	/** @var string Text of last error */
 	protected $lastError;
 
-	/** @var string Main part of the title, with underscores (Title::getDBkey)  */
+	/** @var string Main part of the title, with underscores (Title::getDBkey) */
 	protected $redirected;
 
 	/** @var Title */
@@ -495,6 +495,42 @@ abstract class File {
 		}
 	}
 
+	/**
+	 * Gives a (possibly empty) list of languages to render
+	 * the file in.
+	 *
+	 * If the file doesn't have translations, or if the file
+	 * format does not support that sort of thing, returns
+	 * an empty array.
+	 *
+	 * @return Array
+	 * @since 1.23
+	 */
+	public function getAvailableLanguages() {
+		$handler = $this->getHandler();
+		if ( $handler ) {
+			return $handler->getAvailableLanguages( $this );
+		} else {
+			return array();
+		}
+	}
+
+	/**
+	 * In files that support multiple language, what is the default language
+	 * to use if none specified.
+	 *
+	 * @return String lang code, or null if filetype doesn't support multiple languages.
+	 * @since 1.23
+	 */
+	public function getDefaultRenderLanguage() {
+		$handler = $this->getHandler();
+		if ( $handler ) {
+			return $handler->getDefaultRenderLanguage( $this );
+		} else {
+			return null;
+		}
+	}
+
 	/**
 	 * Will the thumbnail be animated if one would expect it to be.
 	 *
@@ -547,6 +583,10 @@ abstract class File {
 	public function getCommonMetaArray() {
 		$handler = $this->getHandler();
 
+		if ( !$handler ) {
+			return false;
+		}
+
 		return $handler->getCommonMetaArray( $this );
 	}
 
@@ -868,7 +908,7 @@ abstract class File {
 			$params['height'] = $height;
 		}
 		$thumb = $this->transform( $params );
-		if ( is_null( $thumb ) || $thumb->isError() ) {
+		if ( !$thumb || $thumb->isError() ) {
 			return '';
 		}
 
@@ -1289,7 +1329,7 @@ abstract class File {
 		$this->assertRepoDefined();
 
 		return $this->repo->getZonePath( 'thumb' ) . '/' .
-			$this->getArchiveThumbRel( $archiveName, $suffix );
+		$this->getArchiveThumbRel( $archiveName, $suffix );
 	}
 
 	/**