Merge "bug 44136: Don't rollback after successful commit"

[lhc/web/wiklou.git] / includes / media / PNG.php

diff --git a/includes/media/PNG.php b/includes/media/PNG.php
index f688b4c..a23821f 100644 (file)
--- a/includes/media/PNG.php
+++ b/includes/media/PNG.php
@@ -2,6 +2,21 @@
 /**
  * Handler for PNG images.
  *
+ * 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
  * @ingroup Media
  */
@@ -14,7 +29,6 @@
 class PNGHandler extends BitmapHandler {
 
        const BROKEN_FILE = '0';
-       
 
        /**
         * @param File $image
@@ -32,7 +46,11 @@ class PNGHandler extends BitmapHandler {
 
                return serialize($metadata);
        }
-       
+
+       /**
+        * @param $image File
+        * @return array|bool
+        */
        function formatMetadata( $image ) {
                $meta = $image->getMetadata();
 
@@ -62,11 +80,19 @@ class PNGHandler extends BitmapHandler {
                }
                return false;
        }
-       
+       /**
+        * We do not support making APNG thumbnails, so always false
+        * @param $image File
+        * @return bool false
+        */
+       function canAnimateThumbnail( $image ) {
+               return false;
+       }
+
        function getMetadataType( $image ) {
                return 'parsed-png';
        }
-       
+
        function isMetadataValid( $image, $metadata ) {
 
                if ( $metadata === self::BROKEN_FILE ) {
@@ -108,21 +134,21 @@ class PNGHandler extends BitmapHandler {
 
                $info = array();
                $info[] = $original;
-               
+
                if ( $metadata['loopCount'] == 0 ) {
-                       $info[] = wfMsgExt( 'file-info-png-looped', 'parseinline' );
+                       $info[] = wfMessage( 'file-info-png-looped' )->parse();
                } elseif ( $metadata['loopCount'] > 1 ) {
-                       $info[] = wfMsgExt( 'file-info-png-repeat', 'parseinline', $metadata['loopCount'] );
+                       $info[] = wfMessage( 'file-info-png-repeat' )->numParams( $metadata['loopCount'] )->parse();
                }
-               
+
                if ( $metadata['frameCount'] > 0 ) {
-                       $info[] = wfMsgExt( 'file-info-png-frames', 'parseinline', $metadata['frameCount'] );
+                       $info[] = wfMessage( 'file-info-png-frames' )->numParams( $metadata['frameCount'] )->parse();
                }
-               
+
                if ( $metadata['duration'] ) {
                        $info[] = $wgLang->formatTimePeriod( $metadata['duration'] );
                }
-               
+
                return $wgLang->commaList( $info );
        }