annotate vendor/symfony/http-kernel/CacheWarmer/CacheWarmerAggregate.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 129ea1e6d783
children
rev   line source
Chris@0 1 <?php
Chris@0 2
Chris@0 3 /*
Chris@0 4 * This file is part of the Symfony package.
Chris@0 5 *
Chris@0 6 * (c) Fabien Potencier <fabien@symfony.com>
Chris@0 7 *
Chris@0 8 * For the full copyright and license information, please view the LICENSE
Chris@0 9 * file that was distributed with this source code.
Chris@0 10 */
Chris@0 11
Chris@0 12 namespace Symfony\Component\HttpKernel\CacheWarmer;
Chris@0 13
Chris@0 14 /**
Chris@0 15 * Aggregates several cache warmers into a single one.
Chris@0 16 *
Chris@0 17 * @author Fabien Potencier <fabien@symfony.com>
Chris@14 18 *
Chris@14 19 * @final since version 3.4
Chris@0 20 */
Chris@0 21 class CacheWarmerAggregate implements CacheWarmerInterface
Chris@0 22 {
Chris@17 23 protected $warmers = [];
Chris@0 24 protected $optionalsEnabled = false;
Chris@14 25 private $triggerDeprecation = false;
Chris@0 26
Chris@17 27 public function __construct($warmers = [])
Chris@0 28 {
Chris@0 29 foreach ($warmers as $warmer) {
Chris@0 30 $this->add($warmer);
Chris@0 31 }
Chris@14 32 $this->triggerDeprecation = true;
Chris@0 33 }
Chris@0 34
Chris@0 35 public function enableOptionalWarmers()
Chris@0 36 {
Chris@0 37 $this->optionalsEnabled = true;
Chris@0 38 }
Chris@0 39
Chris@0 40 /**
Chris@0 41 * Warms up the cache.
Chris@0 42 *
Chris@0 43 * @param string $cacheDir The cache directory
Chris@0 44 */
Chris@0 45 public function warmUp($cacheDir)
Chris@0 46 {
Chris@0 47 foreach ($this->warmers as $warmer) {
Chris@0 48 if (!$this->optionalsEnabled && $warmer->isOptional()) {
Chris@0 49 continue;
Chris@0 50 }
Chris@0 51
Chris@0 52 $warmer->warmUp($cacheDir);
Chris@0 53 }
Chris@0 54 }
Chris@0 55
Chris@0 56 /**
Chris@0 57 * Checks whether this warmer is optional or not.
Chris@0 58 *
Chris@0 59 * @return bool always false
Chris@0 60 */
Chris@0 61 public function isOptional()
Chris@0 62 {
Chris@0 63 return false;
Chris@0 64 }
Chris@0 65
Chris@14 66 /**
Chris@14 67 * @deprecated since version 3.4, to be removed in 4.0, inject the list of clearers as a constructor argument instead.
Chris@14 68 */
Chris@0 69 public function setWarmers(array $warmers)
Chris@0 70 {
Chris@14 71 @trigger_error(sprintf('The "%s()" method is deprecated since Symfony 3.4 and will be removed in 4.0, inject the list of clearers as a constructor argument instead.', __METHOD__), E_USER_DEPRECATED);
Chris@14 72
Chris@17 73 $this->warmers = [];
Chris@0 74 foreach ($warmers as $warmer) {
Chris@0 75 $this->add($warmer);
Chris@0 76 }
Chris@0 77 }
Chris@0 78
Chris@14 79 /**
Chris@14 80 * @deprecated since version 3.4, to be removed in 4.0, inject the list of clearers as a constructor argument instead.
Chris@14 81 */
Chris@0 82 public function add(CacheWarmerInterface $warmer)
Chris@0 83 {
Chris@14 84 if ($this->triggerDeprecation) {
Chris@14 85 @trigger_error(sprintf('The "%s()" method is deprecated since Symfony 3.4 and will be removed in 4.0, inject the list of clearers as a constructor argument instead.', __METHOD__), E_USER_DEPRECATED);
Chris@14 86 }
Chris@14 87
Chris@0 88 $this->warmers[] = $warmer;
Chris@0 89 }
Chris@0 90 }