X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Fmedia%2FPNG.php;h=968db10aa849e5010589353a1862c964d4c8f623;hb=1a533fa0ccdd1ed28e76a89951b9d56c473fa417;hp=d2c17efd4f4e140d33f363686e21a4ea15402fbf;hpb=8deb2582e3284bbe0e3d23a321632904a74c6c81;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/media/PNG.php b/includes/media/PNG.php
index d2c17efd4f..968db10aa8 100644
--- a/includes/media/PNG.php
+++ b/includes/media/PNG.php
@@ -27,7 +27,6 @@
  * @ingroup Media
  */
 class PNGHandler extends BitmapHandler {
-
 	const BROKEN_FILE = '0';
 
 	/**
@@ -41,6 +40,7 @@ class PNGHandler extends BitmapHandler {
 		} catch ( Exception $e ) {
 			// Broken file?
 			wfDebug( __METHOD__ . ': ' . $e->getMessage() . "\n" );
+
 			return self::BROKEN_FILE;
 		}
 
@@ -48,7 +48,7 @@ class PNGHandler extends BitmapHandler {
 	}
 
 	/**
-	 * @param $image File
+	 * @param File $image
 	 * @return array|bool
 	 */
 	function formatMetadata( $image ) {
@@ -63,7 +63,7 @@ class PNGHandler extends BitmapHandler {
 	/**
 	 * Get a file type independent array of metadata.
 	 *
-	 * @param $image File
+	 * @param File $image
 	 * @return array The metadata array
 	 */
 	public function getCommonMetaArray( File $image ) {
@@ -77,11 +77,12 @@ class PNGHandler extends BitmapHandler {
 			return array();
 		}
 		unset( $meta['metadata']['_MW_PNG_VERSION'] );
+
 		return $meta['metadata'];
 	}
 
 	/**
-	 * @param $image File
+	 * @param File $image
 	 * @return bool
 	 */
 	function isAnimatedImage( $image ) {
@@ -92,11 +93,13 @@ class PNGHandler extends BitmapHandler {
 				return true;
 			}
 		}
+
 		return false;
 	}
+
 	/**
 	 * We do not support making APNG thumbnails, so always false
-	 * @param $image File
+	 * @param File $image
 	 * @return bool false
 	 */
 	function canAnimateThumbnail( $image ) {
@@ -120,19 +123,23 @@ class PNGHandler extends BitmapHandler {
 
 		if ( !$data || !is_array( $data ) ) {
 			wfDebug( __METHOD__ . " invalid png metadata\n" );
+
 			return self::METADATA_BAD;
 		}
 
 		if ( !isset( $data['metadata']['_MW_PNG_VERSION'] )
-			|| $data['metadata']['_MW_PNG_VERSION'] != PNGMetadataExtractor::VERSION ) {
+			|| $data['metadata']['_MW_PNG_VERSION'] != PNGMetadataExtractor::VERSION
+		) {
 			wfDebug( __METHOD__ . " old but compatible png metadata\n" );
+
 			return self::METADATA_COMPATIBLE;
 		}
+
 		return self::METADATA_GOOD;
 	}
 
 	/**
-	 * @param $image File
+	 * @param File $image
 	 * @return string
 	 */
 	function getLongDesc( $image ) {
@@ -166,5 +173,4 @@ class PNGHandler extends BitmapHandler {
 
 		return $wgLang->commaList( $info );
 	}
-
 }