Changeset 36100 for trunk/src/wp-includes/formatting.php

Timestamp:

12/26/2015 05:21:14 AM (9 years ago)

Author:

dd32

Message:

Allow map_deep() to work with object properties containing a reference. Restores the previous behaviour of stripslashes_deep().

Props jeff@…, swissspidy.
See #22300, [35252].
Fixes #35058.

File:

• trunk/src/wp-includes/formatting.php (modified) (1 diff)

trunk/src/wp-includes/formatting.php

@@ -3885 +3885 @@
  */
 function map_deep( $value, $callback ) {
-    if ( is_array( $value ) || is_object( $value ) ) {
-        foreach ( $value as &$item ) {
-            $item = map_deep( $item, $callback );
-        }
-        return $value;
+    if ( is_array( $value ) ) {
+        foreach ( $value as $index => $item ) {
+            $value[ $index ] = map_deep( $item, $callback );
+        }
+    } elseif ( is_object( $value ) ) {
+        $object_vars = get_object_vars( $value );
+        foreach ( $object_vars as $property_name => $property_value ) {
+            $value->$property_name = map_deep( $property_value, $callback );
+        }
     } else {
-        return call_user_func( $callback, $value );
-    }
+        $value = call_user_func( $callback, $value );
+    }
+
+    return $value;
 }