X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Fmedia%2FMediaHandler.php;h=dd764e9ad1b9d1286f942e939bea357578d5530f;hb=0a32a34775b8f8042868a14903d3c217cf2c46bc;hp=e883b7f8ec72c96a69da6888184d77f3f5b5055c;hpb=7ab935b039e67242b8607335b78f4e85c0eaed0d;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/media/MediaHandler.php b/includes/media/MediaHandler.php
index e883b7f8ec..dd764e9ad1 100644
--- a/includes/media/MediaHandler.php
+++ b/includes/media/MediaHandler.php
@@ -243,6 +243,15 @@ abstract class MediaHandler {
 		return array( $ext, $mime );
 	}
 
+	/**
+	 * Get useful response headers for GET/HEAD requests for a file with the given metadata
+	 * @param $metadata mixed Result of the getMetadata() function of this handler for a file
+	 * @return Array
+	 */
+	public function getStreamHeaders( $metadata ) {
+		return array();
+	}
+
 	/**
 	 * True if the handled types can be transformed
 	 * @return bool
@@ -269,6 +278,19 @@ abstract class MediaHandler {
 	 * @return bool
 	 */
 	function isVectorized( $file ) { return false; }
+	/**
+	 * The material is an image, and is animated.
+	 * In particular, video material need not return true.
+	 * @note Before 1.20, this was a method of ImageHandler only
+	 * @return bool
+	 */
+	function isAnimatedImage( $file ) { return false; }
+	/**
+	 * If the material is animated, we can animate the thumbnail
+	 * @since 1.20
+	 * @return bool If material is not animated, handler may return any value.
+	 */
+	function canAnimateThumbnail( $file ) { return true; }
 	/**
 	 * False if the handler is disabled for all files
 	 * @return bool
@@ -372,7 +394,7 @@ abstract class MediaHandler {
 	 */
 	function visibleMetadataFields() {
 		$fields = array();
-		$lines = explode( "\n", wfMsgForContent( 'metadata-fields' ) );
+		$lines = explode( "\n", wfMessage( 'metadata-fields' )->inContentLanguage()->text() );
 		foreach( $lines as $line ) {
 			$matches = array();
 			if( preg_match( '/^\\*\s*(.*?)\s*$/', $line, $matches ) ) {