Version 1

[yaffs-website] / web / modules / contrib / devel / webprofiler / src / Cache / CacheFactoryWrapper.php

diff --git a/web/modules/contrib/devel/webprofiler/src/Cache/CacheFactoryWrapper.php b/web/modules/contrib/devel/webprofiler/src/Cache/CacheFactoryWrapper.php
new file mode 100644 (file)
index 0000000..d37e894
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+++ b/web/modules/contrib/devel/webprofiler/src/Cache/CacheFactoryWrapper.php
@@ -0,0 +1,62 @@
+<?php
+
+namespace Drupal\webprofiler\Cache;
+
+use Drupal\Core\Cache\CacheFactoryInterface;
+use Drupal\webprofiler\DataCollector\CacheDataCollector;
+use Symfony\Component\DependencyInjection\ContainerAwareInterface;
+use Symfony\Component\DependencyInjection\ContainerAwareTrait;
+
+/**
+ * Wraps a cache factory to register all calls to the cache system.
+ */
+class CacheFactoryWrapper implements CacheFactoryInterface, ContainerAwareInterface {
+
+  use ContainerAwareTrait;
+
+  /**
+   * The cache factory.
+   *
+   * @var \Drupal\Core\Cache\CacheFactoryInterface
+   */
+  protected $cacheFactory;
+
+  /**
+   * The cache data collector.
+   *
+   * @var \Drupal\webprofiler\DataCollector\CacheDataCollector
+   */
+  protected $cacheDataCollector;
+
+  /**
+   * All wrapped cache backends.
+   *
+   * @var \Drupal\webprofiler\Cache\CacheBackendWrapper[]
+   */
+  protected $cacheBackends = [];
+
+  /**
+   * Creates a new CacheFactoryWrapper instance.
+   *
+   * @param \Drupal\Core\Cache\CacheFactoryInterface $cache_factory
+   *   The cache factory.
+   * @param \Drupal\webprofiler\DataCollector\CacheDataCollector $cacheDataCollector
+   *   The cache data collector.
+   */
+  public function __construct(CacheFactoryInterface $cache_factory, CacheDataCollector $cacheDataCollector) {
+    $this->cacheFactory = $cache_factory;
+    $this->cacheDataCollector = $cacheDataCollector;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function get($bin) {
+    if (!isset($this->cacheBackends[$bin])) {
+      $cache_backend = $this->cacheFactory->get($bin);
+      $this->cacheBackends[$bin] = new CacheBackendWrapper($this->cacheDataCollector, $cache_backend, $bin);
+    }
+    return $this->cacheBackends[$bin];
+  }
+
+}