lithium\core\Adaptable::applyStrategies()

public static method

Applies strategies configured in $name for $method on $data.

Parameters

string $method
The strategy method to be applied.
string $name
The named configuration
mixed $data
The data to which the strategies will be applied.
array $options
If mode is set to 'LIFO', the strategies are applied in reverse. order of their definition.

Returns

mixed

Result of application of strategies to data. If no strategies have been configured, this method will simply return the original data.

Source

	public static function applyStrategies($method, $name, $data, array $options = []) {
		$options += ['mode' => null];

		if (!$strategies = static::strategies($name)) {
			return $data;
		}
		if (!count($strategies)) {
			return $data;
		}

		if (isset($options['mode']) && ($options['mode'] === 'LIFO')) {
			$strategies->setIteratorMode(SplDoublyLinkedList::IT_MODE_LIFO);
			unset($options['mode']);
		}

		foreach ($strategies as $strategy) {
			if (method_exists($strategy, $method)) {
				$data = $strategy->{$method}($data, $options);
			}
		}
		return $data;
	}