Changeset 42542 for branches/4.9

Timestamp:

01/22/2018 06:50:45 AM (9 years ago)

Author:

westonruter

Message:

Customize: Prevent frontend previewing from causing a customization lock on the changeset.

Props dlh.
Amends [41839].
See #42024.
Fixes #42975 for 4.9 branch.

Location:

branches/4.9

Files:

• . (modified) (1 prop)
• src/wp-includes/class-wp-customize-manager.php (modified) (2 diffs)

branches/4.9/src/wp-includes/class-wp-customize-manager.php

@@ -608 +608 @@
          *
          * @since 4.9.0
+         * @global string $pagenow
          */
         public function establish_loaded_changeset() {
+                global $pagenow;
+
                 if ( empty( $this->_changeset_uuid ) ) {
                         $changeset_uuid = null;
@@ -636 +639 @@
                 }
 
-                $this->set_changeset_lock( $this->changeset_post_id() );
+                if ( is_admin() && 'customize.php' === $pagenow ) {
+                        $this->set_changeset_lock( $this->changeset_post_id() );
+                }
         }