Changeset 20926

Timestamp:

05/26/2012 04:34:45 AM (14 years ago)

Author:

nacin

Message:

Theme Customizer: Introduce a remove_preview_signature() method that we can employ to ensure we do not think a wp_die() is a customizer-generated preview. see #20507.

File:

• trunk/wp-includes/class-wp-customize-manager.php (modified) (2 diffs)

trunk/wp-includes/class-wp-customize-manager.php

@@ -266 +266 @@
                 add_action( 'wp_footer', array( $this, 'customize_preview_settings' ), 20 );
                 add_action( 'shutdown', array( $this, 'customize_preview_signature' ), 1000 );
+                add_filter( 'wp_die_handler', array( $this, 'remove_preview_signature' ) );
 
                 foreach ( $this->settings as $setting ) {
@@ -311 +312 @@
         public function customize_preview_signature() {
                 echo 'WP_CUSTOMIZER_SIGNATURE';
+        }
+
+        /**
+         * Removes the signature in case we experience a case where the customizer was not properly executed.
+         *
+         * @since 3.4.0
+         */
+        public function remove_preview_signature( $return = null ) {
+                remove_action( 'shutdown', array( $this, 'customize_preview_signature' ), 1000 );
+
+                return $return;
         }