WP_Customize_Manager::is_preview() WordPress Method

	public function is_preview() {
		return (bool) $this->previewing;
	}
Used By	Description
wp-includes/class-wp-customize-manager.php:WP_Customize_Manager::handle_override_changeset_lock_request()	Removes changeset lock when take over request is sent via Ajax.
wp-includes/class-wp-customize-manager.php:WP_Customize_Manager::handle_dismiss_autosave_or_lock_request()	Deletes a given auto-draft changeset or the autosave revision for a given changeset or delete changeset lock.
wp-includes/class-wp-customize-manager.php:WP_Customize_Manager::handle_changeset_trash_request()	Handles request to trash a changeset.
wp-includes/class-wp-customize-manager.php:WP_Customize_Manager::refresh_nonces()	Refreshes nonces for the current preview.
wp-includes/class-wp-customize-manager.php:WP_Customize_Manager::save()	Handles customize_save WP Ajax request to save/update a changeset.
wp-includes/class-wp-customize-manager.php:WP_Customize_Manager::start_previewing_theme()	If the theme to be previewed isn’t the active theme, add filter callbacks to swap it out at runtime.
wp-includes/class-wp-customize-manager.php:WP_Customize_Manager::stop_previewing_theme()	Stops previewing the selected theme.
wp-includes/class-wp-customize-manager.php:WP_Customize_Manager::wp_loaded()	Registers styles/scripts and initialize the preview of each setting
wp-includes/class-wp-customize-manager.php:WP_Customize_Manager::wp_redirect_status()	Prevents Ajax requests from following redirects when previewing a theme by issuing a 200 response instead of a 30x.