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1 <?php
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2
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3 /*
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4 * This file is part of the Symfony package.
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5 *
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6 * (c) Fabien Potencier <fabien@symfony.com>
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7 *
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8 * For the full copyright and license information, please view the LICENSE
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9 * file that was distributed with this source code.
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10 */
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11
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12 namespace Symfony\Component\HttpKernel\Controller;
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13
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14 use Symfony\Component\HttpFoundation\Request;
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15 use Symfony\Component\Stopwatch\Stopwatch;
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16
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17 /**
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18 * @author Fabien Potencier <fabien@symfony.com>
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19 */
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20 class TraceableControllerResolver implements ControllerResolverInterface, ArgumentResolverInterface
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21 {
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22 private $resolver;
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23 private $stopwatch;
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24 private $argumentResolver;
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25
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26 public function __construct(ControllerResolverInterface $resolver, Stopwatch $stopwatch, ArgumentResolverInterface $argumentResolver = null)
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27 {
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28 $this->resolver = $resolver;
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29 $this->stopwatch = $stopwatch;
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30 $this->argumentResolver = $argumentResolver;
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31
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32 // BC
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33 if (null === $this->argumentResolver) {
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34 $this->argumentResolver = $resolver;
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35 }
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36
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37 if (!$this->argumentResolver instanceof TraceableArgumentResolver) {
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38 $this->argumentResolver = new TraceableArgumentResolver($this->argumentResolver, $this->stopwatch);
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39 }
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40 }
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41
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42 /**
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43 * {@inheritdoc}
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44 */
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45 public function getController(Request $request)
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46 {
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47 $e = $this->stopwatch->start('controller.get_callable');
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48
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49 $ret = $this->resolver->getController($request);
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50
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51 $e->stop();
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52
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53 return $ret;
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54 }
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55
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56 /**
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57 * {@inheritdoc}
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58 *
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59 * @deprecated This method is deprecated as of 3.1 and will be removed in 4.0.
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60 */
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61 public function getArguments(Request $request, $controller)
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62 {
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63 @trigger_error(sprintf('The "%s()" method is deprecated as of 3.1 and will be removed in 4.0. Please use the %s instead.', __METHOD__, TraceableArgumentResolver::class), E_USER_DEPRECATED);
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64
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65 $ret = $this->argumentResolver->getArguments($request, $controller);
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66
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67 return $ret;
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68 }
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69 }
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