Set version to 5.20.beta1

[civicrm-core.git] / CRM / Utils / Cache / ArrayCache.php

diff --git a/CRM/Utils/Cache/ArrayCache.php b/CRM/Utils/Cache/ArrayCache.php
index 2824b80e61123bf000145ac573bf12aec4bebad4..c83f3f1f4eb63448bfaef67f2226ffd78e14f2e7 100644 (file)
--- a/CRM/Utils/Cache/ArrayCache.php
+++ b/CRM/Utils/Cache/ArrayCache.php
@@ -32,17 +32,19 @@
  */
 
 /**
- * Class CRM_Utils_Cache_Arraycache
+ * Class CRM_Utils_Cache_ArrayCache
  */
-class CRM_Utils_Cache_Arraycache implements CRM_Utils_Cache_Interface {
+class CRM_Utils_Cache_ArrayCache implements CRM_Utils_Cache_Interface {
 
   use CRM_Utils_Cache_NaiveMultipleTrait;
-  use CRM_Utils_Cache_NaiveHasTrait; // TODO Native implementation
+  // TODO Native implementation
+  use CRM_Utils_Cache_NaiveHasTrait;
 
   const DEFAULT_TIMEOUT = 3600;
 
   /**
    * The cache storage container, an in memory array by default
+   * @var array
    */
   protected $_cache;
 
@@ -54,11 +56,11 @@ class CRM_Utils_Cache_Arraycache implements CRM_Utils_Cache_Interface {
    * @param array $config
    *   An array of configuration params.
    *
-   * @return \CRM_Utils_Cache_Arraycache
+   * @return \CRM_Utils_Cache_ArrayCache
    */
   public function __construct($config) {
-    $this->_cache = array();
-    $this->_expires = array();
+    $this->_cache = [];
+    $this->_expires = [];
   }
 
   /**
@@ -109,7 +111,7 @@ class CRM_Utils_Cache_Arraycache implements CRM_Utils_Cache_Interface {
   public function flush() {
     unset($this->_cache);
     unset($this->_expires);
-    $this->_cache = array();
+    $this->_cache = [];
     return TRUE;
   }