WPSEO_Sitemaps_Cache_Validator::cleanup_database() │ public static │ Yoast 3.2

Cleanup invalidated database cache.

Метод класса: WPSEO_Sitemaps_Cache_Validator{}

Хуков нет.

Возвращает

null. Ничего.

Использование

$result = WPSEO_Sitemaps_Cache_Validator::cleanup_database( $type, $validator );

$type(строка|null)

The type of sitemap to clear cache for.
По умолчанию: null

$validator(строка|null)

The validator to clear cache of.
По умолчанию: null

Список изменений

Код WPSEO_Sitemaps_Cache_Validator::cleanup_database() WPSEO Sitemaps Cache Validator::cleanup database ^{Yoast 20.3}

public static function cleanup_database( $type = null, $validator = null ) {

	global $wpdb;

	if ( is_null( $type ) ) {
		// Clear all cache if no type is provided.
		$like = sprintf( '%s%%', self::STORAGE_KEY_PREFIX );
	}
	else {
		// Clear type cache for all type keys.
		$like = sprintf( '%1$s%2$s_%%', self::STORAGE_KEY_PREFIX, $type );
	}

	/*
	 * Add slashes to the LIKE "_" single character wildcard.
	 *
	 * We can't use `esc_like` here because we need the % in the query.
	 */
	$where   = [];
	$where[] = sprintf( "option_name LIKE '%s'", addcslashes( '_transient_' . $like, '_' ) );
	$where[] = sprintf( "option_name LIKE '%s'", addcslashes( '_transient_timeout_' . $like, '_' ) );

	// Delete transients.
	$query = sprintf( 'DELETE FROM %1$s WHERE %2$s', $wpdb->options, implode( ' OR ', $where ) );
	$wpdb->query( $query );

	wp_cache_delete( 'alloptions', 'options' );
}