WC_Background_Emailer::task() │ protected │ WC 1.0

Task

Override this method to perform any actions required on each queue item. Return the modified item for further processing in the next pass through. Or, return false to remove the item from the queue.

Метод класса: WC_Background_Emailer{}

Хуков нет.

Возвращает

Разное.

Использование

// protected - в коде основоного (родительского) или дочернего класса
$result = $this->task( $callback );
$callback(массив) (обязательный)
Update callback function.

Код WC_Background_Emailer::task() WC 8.7.0

woocommerce/includes/class-wc-background-emailer.php 
protected function task( $callback ) {
	if ( isset( $callback['filter'], $callback['args'] ) ) {
		try {
			WC_Emails::send_queued_transactional_email( $callback['filter'], $callback['args'] );
		} catch ( Exception $e ) {
			if ( Constants::is_true( 'WP_DEBUG' ) ) {
				trigger_error( 'Transactional email triggered fatal error for callback ' . esc_html( $callback['filter'] ), E_USER_WARNING ); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_trigger_error
			}
		}
	}
	return false;
}