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<?php |
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declare(strict_types=1); |
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namespace Arp\LaminasEvent\Factory; |
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use Laminas\ServiceManager\Exception\ServiceNotCreatedException; |
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use Laminas\ServiceManager\Exception\ServiceNotFoundException; |
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use Laminas\ServiceManager\ServiceLocatorInterface; |
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use Psr\EventDispatcher\EventDispatcherInterface; |
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/** |
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* @author Alex Patterson <[email protected]> |
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* @package Arp\LaminasEvent\Factory |
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*/ |
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trait EventDispatcherProviderTrait |
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{ |
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/** |
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* @param ServiceLocatorInterface $container |
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* @param string|array<mixed>|EventDispatcherInterface|null $eventDispatcher |
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* @param string $serviceName |
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* |
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* @return EventDispatcherInterface |
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* |
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* @throws ServiceNotCreatedException |
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* @throws ServiceNotFoundException |
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*/ |
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private function getEventDispatcher( |
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ServiceLocatorInterface $container, |
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$eventDispatcher, |
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string $serviceName |
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): EventDispatcherInterface { |
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if (null === $eventDispatcher) { |
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$eventDispatcher = []; |
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} |
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if (is_array($eventDispatcher)) { |
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$eventDispatcher = $container->build(EventDispatcherInterface::class, $eventDispatcher); |
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} |
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if (is_string($eventDispatcher)) { |
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$eventDispatcher = $container->get($eventDispatcher); |
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} |
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if (!$eventDispatcher instanceof EventDispatcherInterface) { |
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throw new ServiceNotCreatedException( |
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sprintf( |
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'The event dispatcher must be an object of type \'%s\'; \'%s\' provided for service \'%s\'', |
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EventDispatcherInterface::class, |
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is_object($eventDispatcher) ? get_class($eventDispatcher) : gettype($eventDispatcher), |
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$serviceName |
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) |
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); |
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} |
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return $eventDispatcher; |
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} |
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} |
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alex-patterson-webdev /
laminas-event
