WP_Theme_JSON::get_block_selectors │ protected static │ WP 6.3.0

Returns the selectors metadata for a block.

Метод класса: WP_Theme_JSON{}

Хуков нет.

Возвращает

Массив. The custom selectors set by the block.

Использование

$result = WP_Theme_JSON::get_block_selectors( $block_type, $root_selector );
$block_type(объект) (обязательный)
The block type.
$root_selector(строка) (обязательный)
The block's root selector.

Список изменений

С версии 6.3.0 Введена.

Код WP_Theme_JSON::get_block_selectors() WP 7.0

wp-includes/class-wp-theme-json.php 
protected static function get_block_selectors( $block_type, $root_selector ) {
	if ( ! empty( $block_type->selectors ) ) {
		return $block_type->selectors;
	}

	$selectors = array( 'root' => $root_selector );
	foreach ( static::BLOCK_SUPPORT_FEATURE_LEVEL_SELECTORS as $key => $feature ) {
		$feature_selector = wp_get_block_css_selector( $block_type, $key );
		if ( null !== $feature_selector ) {
			$selectors[ $feature ] = array( 'root' => $feature_selector );
		}
	}

	return $selectors;
}