FlashComponent::_call()

gistfile1.php

/**
 * Magic method for verbose flash methods based on element names.
 *
 * For example: $this->Flash->success('My message') would use the
 * success.ctp element under `app/View/Element/Flash` for rendering the
 * flash message.
 *
 * @param string $name Element name to use.
 * @param array $args Parameters to pass when calling `FlashComponent::set()`.
 * @return void
 * @throws InternalErrorException If missing the flash message.
 */
	public function __call($name, $args) {
		$options = array('element' => Inflector::underscore($name));

		if (count($args) < 1) {
			throw new InternalErrorException('Flash message missing.');
		}

		if (!empty($args[1])) {
                        if (!empty($args[1]['plugin'])) {
                                $options = ['element' => $args[1]['plugin'] . '.' . $options['element']];
                                unset($args[1]['plugin']);
                        }
			$options += (array)$args[1];
		}

		$this->set($args[0], $options);
	}
}