Merge pull request #14033 from eileenmcnaughton/recur_cancel_api

[civicrm-core.git] / CRM / Core / Resources / Strings.php

diff --git a/CRM/Core/Resources/Strings.php b/CRM/Core/Resources/Strings.php
index f8a9175315c52cfc1876b97b64a8b3ede6ce3bac..451d02dda28a44ddfe82fd95c28945fbfb944ecb 100644 (file)
--- a/CRM/Core/Resources/Strings.php
+++ b/CRM/Core/Resources/Strings.php
@@ -67,16 +67,17 @@ class CRM_Core_Resources_Strings {
    *   List of translatable strings.
    */
   public function get($bucket, $file, $format) {
-    $stringsByFile = $this->cache->get($bucket); // array($file => array(...strings...))
+    // array($file => array(...strings...))
+    $stringsByFile = $this->cache->get($bucket);
     if (!$stringsByFile) {
-      $stringsByFile = array();
+      $stringsByFile = [];
     }
     if (!isset($stringsByFile[$file])) {
       if ($file && is_readable($file)) {
         $stringsByFile[$file] = $this->extract($file, $format);
       }
       else {
-        $stringsByFile[$file] = array();
+        $stringsByFile[$file] = [];
       }
       $this->cache->set($bucket, $stringsByFile);
     }