Merge pull request #5049 from totten/master-mailing-multiling

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

diff --git a/CRM/Utils/Cache/SqlGroup.php b/CRM/Utils/Cache/SqlGroup.php
index 7234010a5af1457b23ee2cca134dfb9830b4714d..5d3d5322586e030c4409361672d8a810e2d14fb2 100644 (file)
--- a/CRM/Utils/Cache/SqlGroup.php
+++ b/CRM/Utils/Cache/SqlGroup.php
@@ -23,7 +23,7 @@
  | GNU Affero General Public License or the licensing of CiviCRM,     |
  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  +--------------------------------------------------------------------+
-*/
+ */
 
 /**
  *
@@ -41,7 +41,7 @@
 class CRM_Utils_Cache_SqlGroup implements CRM_Utils_Cache_Interface {
 
   /**
-   * The host name of the memcached server
+   * The host name of the memcached server.
    *
    * @var string
    */
@@ -58,9 +58,10 @@ class CRM_Utils_Cache_SqlGroup implements CRM_Utils_Cache_Interface {
   protected $frontCache;
 
   /**
-   * Constructor
+   * Constructor.
    *
-   * @param array $config an array of configuration params
+   * @param array $config
+   *   An array of configuration params.
    *   - group: string
    *   - componentID: int
    *   - prefetch: bool, whether to preemptively read the entire cache group; default: TRUE
@@ -71,12 +72,14 @@ class CRM_Utils_Cache_SqlGroup implements CRM_Utils_Cache_Interface {
   public function __construct($config) {
     if (isset($config['group'])) {
       $this->group = $config['group'];
-    } else {
+    }
+    else {
       throw new RuntimeException("Cannot construct SqlGroup cache: missing group");
     }
     if (isset($config['componentID'])) {
       $this->componentID = $config['componentID'];
-    } else {
+    }
+    else {
       $this->componentID = NULL;
     }
     $this->frontCache = array();
@@ -100,7 +103,7 @@ class CRM_Utils_Cache_SqlGroup implements CRM_Utils_Cache_Interface {
    * @return mixed
    */
   public function get($key) {
-    if (! array_key_exists($key, $this->frontCache)) {
+    if (!array_key_exists($key, $this->frontCache)) {
       $this->frontCache[$key] = CRM_Core_BAO_Cache::getItem($this->group, $key, $this->componentID);
     }
     return $this->frontCache[$key];
@@ -132,4 +135,5 @@ class CRM_Utils_Cache_SqlGroup implements CRM_Utils_Cache_Interface {
   public function prefetch() {
     $this->frontCache = CRM_Core_BAO_Cache::getItems($this->group, $this->componentID);
   }
+
 }