Maslosoft\Signals\Factories\SlotFactory::create()

Complexity

Conditions	6
Paths	7

Size

Total Lines	47
Code Lines	19

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
	public static function create(Signal $signals, SignalInterface $signal, $fqn, $injection)
	{
		// Clone signal, as it might be modified by slot
		$cloned = clone $signal;

		// Constructor injection
		if (true === $injection)
		{
			$slot = new $fqn($cloned);

			// Slot aware call
			if ($cloned instanceof SlotAwareInterface)
			{
				$cloned->setSlot($slot);
			}
			return $cloned;
		}

		// Check if class exists and log if doesn't
		if (!ClassChecker::exists($fqn))
		{
			$signals->getLogger()->debug(sprintf("Class `%s` not found while emiting signal `%s`", $fqn, get_class($signal)));
			return false;
		}

		// Other type injection
		$slot = new $fqn;

		// Slot aware call
		if ($cloned instanceof SlotAwareInterface)
		{
			$cloned->setSlot($slot);
		}

		if (strstr($injection, '()'))
		{
			// Method injection
			$methodName = str_replace('()', '', $injection);
			$slot->$methodName($cloned);
		}
		else
		{
			// field injection
			$slot->$injection = $cloned;
		}
		return $cloned;
	}