Changeset 38363 for trunk/src/wp-includes/load.php

Timestamp:

08/26/2016 09:57:47 AM (8 years ago)

Author:

wonderboymusic

Message:

Load: move is_wp_error() to load.php so that WP_Error is in a file by itself.

See #37827.

File:

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

trunk/src/wp-includes/load.php

@@ -1046 +1046 @@
     return apply_filters( 'wp_doing_ajax', defined( 'DOING_AJAX' ) && DOING_AJAX );
 }
+
+/**
+ * Check whether variable is a WordPress Error.
+ *
+ * Returns true if $thing is an object of the WP_Error class.
+ *
+ * @since 2.1.0
+ *
+ * @param mixed $thing Check if unknown variable is a WP_Error object.
+ * @return bool True, if WP_Error. False, if not WP_Error.
+ */
+function is_wp_error( $thing ) {
+    return ( $thing instanceof WP_Error );
+}