Changeset 15003

Timestamp:

05/27/2010 08:41:36 PM (15 years ago)

Author:

markjaquith

Message:

Initialize instead of using isset(). props nacin. see #13556

File:

• trunk/wp-includes/media.php (modified) (2 diffs)

trunk/wp-includes/media.php

@@ -278 +278 @@
 
     $width_ratio = $height_ratio = 1.0;
+    $did_width = $did_height = false;
 
     if ( $max_width > 0 && $current_width > 0 && $current_width > $max_width ) {
@@ -306 +307 @@
     // We also have issues with recursive calls resulting in an ever-changing result. Contraining to the result of a constraint should yield the original result.
     // Thus we look for dimensions that are one pixel shy of the max value and bump them up
-    if ( isset( $did_width ) && $did_width && $w == $max_width - 1 )
+    if ( $did_width && $w == $max_width - 1 )
         $w = $max_width; // Round it up
-    if ( isset( $did_height ) && $did_height && $h == $max_height - 1 )
+    if ( $did_height && $h == $max_height - 1 )
         $h = $max_height; // Round it up