Add missing visibility keywords to WebPHandler methods

Change-Id: I548a863bfd42c8bbc3e6694a5b2dd96d98bd839c

diff --git a/includes/media/WebP.php b/includes/media/WebP.php
index 704db41..05d12c4 100644 (file)
--- a/includes/media/WebP.php
+++ b/includes/media/WebP.php
@@ -43,7 +43,7 @@ class WebPHandler extends BitmapHandler {
        const VP8X_XMP = 4;
        const VP8X_ANIM = 2;
 
-       function getMetadata( $image, $filename ) {
+       public function getMetadata( $image, $filename ) {
                $parsedWebPData = self::extractMetadata( $filename );
                if ( !$parsedWebPData ) {
                        return self::BROKEN_FILE;
@@ -53,11 +53,11 @@ class WebPHandler extends BitmapHandler {
                return serialize( $parsedWebPData );
        }
 
-       function getMetadataType( $image ) {
+       public function getMetadataType( $image ) {
                return 'parsed-webp';
        }
 
-       function isMetadataValid( $image, $metadata ) {
+       public function isMetadataValid( $image, $metadata ) {
                if ( $metadata === self::BROKEN_FILE ) {
                                // Do not repetitivly regenerate metadata on broken file.
                                return self::METADATA_GOOD;
@@ -226,7 +226,7 @@ class WebPHandler extends BitmapHandler {
                );
        }
 
-       function getImageSize( $file, $path, $metadata = false ) {
+       public function getImageSize( $file, $path, $metadata = false ) {
                if ( $file === null ) {
                        $metadata = self::getMetadata( $file, $path );
                }
@@ -248,7 +248,7 @@ class WebPHandler extends BitmapHandler {
         * @param $file
         * @return bool True, not all browsers support WebP
         */
-       function mustRender( $file ) {
+       public function mustRender( $file ) {
                return true;
        }
 
@@ -256,7 +256,7 @@ class WebPHandler extends BitmapHandler {
         * @param $file
         * @return bool False if we are unable to render this image
         */
-       function canRender( $file ) {
+       public function canRender( $file ) {
                if ( self::isAnimatedImage( $file ) ) {
                        return false;
                }
@@ -267,7 +267,7 @@ class WebPHandler extends BitmapHandler {
         * @param File $image
         * @return bool
         */
-       function isAnimatedImage( $image ) {
+       public function isAnimatedImage( $image ) {
                $ser = $image->getMetadata();
                if ( $ser ) {
                        $metadata = unserialize( $ser );
@@ -279,7 +279,7 @@ class WebPHandler extends BitmapHandler {
                return false;
        }
 
-       function canAnimateThumbnail( $file ) {
+       public function canAnimateThumbnail( $file ) {
                return false;
        }
 
@@ -291,7 +291,7 @@ class WebPHandler extends BitmapHandler {
         * @param $params
         * @return array
         */
-       function getThumbType( $ext, $mime, $params = null ) {
+       public function getThumbType( $ext, $mime, $params = null ) {
                return array( 'png', 'image/png' );
        }