Merge pull request #410 from alexpetroni/patch-1

solve image aligment in posts
olefredrik · Aug 15, 2015 · b96ba93 · b96ba93
2 parents 90d5784 + 136c563
commit b96ba93
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/library/cleanup.php b/library/cleanup.php
@@ -178,9 +178,9 @@ public function recreate_img_tag( $tag ) {
 	          'aligncenter',
 	        );
 
-	        if ( in_array( $class_segs[0], $allowed_classes ) ) {
-	          $img .= ' class="' . $class_segs[0] . '"';
-	        }
+		if ( $filtered_classes = array_intersect( $class_segs, $allowed_classes ) ) {
+			$img .= ' class="' . implode(' ', $filtered_classes) . '"';
+		}
 
 	        // Finish up the img tag
 	        $img .= ' />';