Changeset 31188 for trunk/src/wp-includes/post.php

Timestamp:

01/16/2015 01:05:52 AM (10 years ago)

Author:

wonderboymusic

Message:

In PHP 5.0.0, is_a() became deprecated in favour of the instanceof operator. Calling is_a() would result in an E_STRICT warning.

In PHP 5.3.0, is_a() is no longer deprecated, and will therefore no longer throw E_STRICT warnings.

To avoid warnings in PHP < 5.3.0, convert all is_a() calls to $var instanceof WP_Class calls.

instanceof does not throw any error if the variable being tested is not an object, it simply returns false.

Props markoheijnen, wonderboymusic.
Fixes #25672.

File:

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

trunk/src/wp-includes/post.php

@@ -423 +423 @@
         $post = $GLOBALS['post'];
 
-    if ( is_a( $post, 'WP_Post' ) ) {
+    if ( $post instanceof WP_Post ) {
         $_post = $post;
     } elseif ( is_object( $post ) ) {