125 lines
3.3 KiB
PHP
125 lines
3.3 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\HttpKernel\DataCollector;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\Response;
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use Symfony\Component\EventDispatcher\EventDispatcherInterface;
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use Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcherInterface;
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/**
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* EventDataCollector.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class EventDataCollector extends DataCollector implements LateDataCollectorInterface
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{
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protected $dispatcher;
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public function __construct(EventDispatcherInterface $dispatcher = null)
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{
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if ($dispatcher instanceof TraceableEventDispatcherInterface && !method_exists($dispatcher, 'reset')) {
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@trigger_error(sprintf('Implementing "%s" without the "reset()" method is deprecated since Symfony 3.4 and will be unsupported in 4.0 for class "%s".', TraceableEventDispatcherInterface::class, \get_class($dispatcher)), E_USER_DEPRECATED);
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}
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$this->dispatcher = $dispatcher;
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}
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/**
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* {@inheritdoc}
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*/
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public function collect(Request $request, Response $response, \Exception $exception = null)
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{
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$this->data = array(
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'called_listeners' => array(),
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'not_called_listeners' => array(),
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);
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}
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public function reset()
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{
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$this->data = array();
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if ($this->dispatcher instanceof TraceableEventDispatcherInterface) {
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if (!method_exists($this->dispatcher, 'reset')) {
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return; // @deprecated
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}
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$this->dispatcher->reset();
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}
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}
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public function lateCollect()
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{
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if ($this->dispatcher instanceof TraceableEventDispatcherInterface) {
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$this->setCalledListeners($this->dispatcher->getCalledListeners());
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$this->setNotCalledListeners($this->dispatcher->getNotCalledListeners());
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}
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$this->data = $this->cloneVar($this->data);
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}
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/**
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* Sets the called listeners.
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*
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* @param array $listeners An array of called listeners
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*
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* @see TraceableEventDispatcherInterface
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*/
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public function setCalledListeners(array $listeners)
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{
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$this->data['called_listeners'] = $listeners;
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}
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/**
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* Gets the called listeners.
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*
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* @return array An array of called listeners
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*
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* @see TraceableEventDispatcherInterface
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*/
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public function getCalledListeners()
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{
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return $this->data['called_listeners'];
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}
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/**
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* Sets the not called listeners.
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*
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* @param array $listeners An array of not called listeners
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*
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* @see TraceableEventDispatcherInterface
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*/
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public function setNotCalledListeners(array $listeners)
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{
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$this->data['not_called_listeners'] = $listeners;
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}
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/**
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* Gets the not called listeners.
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*
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* @return array An array of not called listeners
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*
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* @see TraceableEventDispatcherInterface
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*/
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public function getNotCalledListeners()
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{
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return $this->data['not_called_listeners'];
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}
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/**
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* {@inheritdoc}
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*/
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public function getName()
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{
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return 'events';
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}
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}
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