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<?php |
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/** |
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* @link https://github.com/nnx-framework/zf2-test-toolkit |
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* @author Malofeykin Andrey <[email protected]> |
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*/ |
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namespace Nnx\ZF2TestToolkit\Listener; |
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use Zend\EventManager\AbstractListenerAggregate; |
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use Zend\EventManager\EventManagerInterface; |
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/** |
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* Class CallbacksListenerAggregate |
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* |
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* @package Nnx\ZF2TestToolkit\Listener |
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*/ |
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class CallbacksListenerAggregate extends AbstractListenerAggregate |
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{ |
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/** |
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* Карта событий |
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* |
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* @var array |
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*/ |
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protected $eventMap = []; |
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/** |
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* CallbacksListenerAggregate constructor. |
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* |
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* @param array $eventMap |
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*/ |
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public function __construct(array $eventMap = []) |
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{ |
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$this->eventMap = $eventMap; |
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} |
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/** |
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* @param EventManagerInterface $events |
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* |
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* @throws \Nnx\ZF2TestToolkit\Listener\Exception\RuntimeException |
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*/ |
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public function attach(EventManagerInterface $events) |
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{ |
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foreach ($this->eventMap as $eventName => $items) { |
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if (!is_array($items)) { |
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$errMsg = 'Handlers config not array'; |
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throw new Exception\RuntimeException($errMsg); |
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} |
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foreach ($items as $item) { |
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if (!is_array($item)) { |
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$errMsg = 'Handler not array'; |
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throw new Exception\RuntimeException($errMsg); |
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} |
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if (!array_key_exists('handler', $item)) { |
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$errMsg = 'Handler not found'; |
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throw new Exception\RuntimeException($errMsg); |
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} |
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$handler = $item['handler']; |
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$priority = 1; |
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if (array_key_exists('priority', $item)) { |
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$priority = (integer)$priority; |
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} |
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$this->listeners[] = $events->attach($eventName, $handler, $priority); |
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} |
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} |
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} |
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} |
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