Changeset 569382

Timestamp:

07/09/2012 12:47:10 PM (14 years ago)

Author:

PeteMall

Message:

Check if function exists for backward compatibility.

File:

• daylife/trunk/inc/options.php (modified) (1 diff)

daylife/trunk/inc/options.php

@@ -17 +17 @@
     public function help() {
         $screen = get_current_screen();
+        if ( ! method_exists( $screen, 'add_help_tab' ) )
+            return;
+
         $screen->add_help_tab( array(
             'id'      => 'daylife-about',