WP_Customize_Manager::start_previewing_theme() public WP 3.4.0
If the theme to be previewed isn't the active theme, add filter callbacks to swap it out at runtime.
{} Это метод класса: WP_Customize_Manager{}
Хуки из метода
Возвращает
null
. Ничего.
Использование
$WP_Customize_Manager = new WP_Customize_Manager(); $WP_Customize_Manager->start_previewing_theme();
Список изменений
С версии 3.4.0 | Введена. |
Код WP_Customize_Manager::start_previewing_theme() WP Customize Manager::start previewing theme WP 5.7.1
public function start_previewing_theme() {
// Bail if we're already previewing.
if ( $this->is_preview() ) {
return;
}
$this->previewing = true;
if ( ! $this->is_theme_active() ) {
add_filter( 'template', array( $this, 'get_template' ) );
add_filter( 'stylesheet', array( $this, 'get_stylesheet' ) );
add_filter( 'pre_option_current_theme', array( $this, 'current_theme' ) );
// @link: https://core.trac.wordpress.org/ticket/20027
add_filter( 'pre_option_stylesheet', array( $this, 'get_stylesheet' ) );
add_filter( 'pre_option_template', array( $this, 'get_template' ) );
// Handle custom theme roots.
add_filter( 'pre_option_stylesheet_root', array( $this, 'get_stylesheet_root' ) );
add_filter( 'pre_option_template_root', array( $this, 'get_template_root' ) );
}
/**
* Fires once the Customizer theme preview has started.
*
* @since 3.4.0
*
* @param WP_Customize_Manager $this WP_Customize_Manager instance.
*/
do_action( 'start_previewing_theme', $this );
}