Changeset 6871 for trunk/src/includes/common/ajax.php

Timestamp:

10/16/2018 08:37:16 PM (7 years ago)

Author:

johnjamesjacoby

Message:

AJAX: always use defined() before setting an environmental constant.

This avoids a notice/warning if something has already set the the DOING_AJAX constant.

File:

• trunk/src/includes/common/ajax.php (modified) (1 diff)

trunk/src/includes/common/ajax.php

@@ -73 +73 @@
     }
 
-    // Set WordPress core AJAX constant
-    define( 'DOING_AJAX', true );
+    // Set WordPress core AJAX constant for back-compat
+    if ( ! defined( 'DOING_AJAX' ) ) {
+        define( 'DOING_AJAX', true );
+    }
 
     // Setup AJAX headers