Ticket #33499: 33499.2.diff

src/wp-includes/class-wp-customize-setting.php

@@ -36 +36 @@
         public $type = 'theme_mod';
 
         /**
+         * When the type is option, this is passed in to the $autoload argument for update_option().
+         *
+         * @access public
+         * @var bool
+         */
+        public $autoload = true;
+
+        /**
          * Capability required to edit this setting.
          *
          * @var string
@@ -357 +365 @@
         protected function _update_option( $value ) {
                 // Handle non-array option.
                 if ( empty( $this->id_data[ 'keys' ] ) )
-                        return update_option( $this->id_data[ 'base' ], $value );
+                        return update_option( $this->id_data[ 'base' ], $value, $this->autoload );
 
                 // Handle array-based options.
                 $options = get_option( $this->id_data[ 'base' ] );
                 $options = $this->multidimensional_replace( $options, $this->id_data[ 'keys' ], $value );
                 if ( isset( $options ) )
-                        return update_option( $this->id_data[ 'base' ], $options );
+                        return update_option( $this->id_data[ 'base' ], $options, $this->autoload );
         }
 
         /**