Ticket #21569: media.diff

media.php

@@ -753 +753 @@
         $gallery_style = $gallery_div = '';
         if ( apply_filters( 'use_default_gallery_style', true ) )
                 $gallery_style = "
-                <style type='text/css'>
+                <style type=\"text/css\">
                         #{$selector} {
                                 margin: auto;
                         }
@@ -772 +772 @@
                 </style>
                 <!-- see gallery_shortcode() in wp-includes/media.php -->";
         $size_class = sanitize_html_class( $size );
-        $gallery_div = "<div id='$selector' class='gallery galleryid-{$id} gallery-columns-{$columns} gallery-size-{$size_class}'>";
+        $gallery_div = "<div id=\"$selector\" class=\"gallery galleryid-{$id} gallery-columns-{$columns} gallery-size-{$size_class}\">";
         $output = apply_filters( 'gallery_style', $gallery_style . "\n\t\t" . $gallery_div );
 
         $i = 0;
         foreach ( $attachments as $id => $attachment ) {
                 $link = isset($attr['link']) && 'file' == $attr['link'] ? wp_get_attachment_link($id, $size, false, false) : wp_get_attachment_link($id, $size, true, false);
 
-                $output .= "<{$itemtag} class='gallery-item'>";
+                $output .= "<{$itemtag} class=\"gallery-item\">";
                 $output .= "
-                        <{$icontag} class='gallery-icon'>
+                        <{$icontag} class=\"gallery-icon\">
                                 $link
                         </{$icontag}>";
                 if ( $captiontag && trim($attachment->post_excerpt) ) {
                         $output .= "
-                                <{$captiontag} class='wp-caption-text gallery-caption'>
+                                <{$captiontag} class=\"wp-caption-text gallery-caption\">
                                 " . wptexturize($attachment->post_excerpt) . "
                                 </{$captiontag}>";
                 }
@@ -796 +796 @@
         }
 
         $output .= "
-                        <br style='clear: both;' />
+                        <br style=\"clear: both;\" />
                 </div>\n";
 
-        return $output;
+        return apply_filters('gallery_output', $output);
 }
 
 /**