Merge pull request #21274 from mattwire/contributionviewid

[civicrm-core.git] / CRM / Utils / String.php

diff --git a/CRM/Utils/String.php b/CRM/Utils/String.php
index 8e761a5be8231f11393b9cc4accd14d4c817571c..f98d4ec6d5c7ca00a3802ec8808e115b699c9b70 100644 (file)
--- a/CRM/Utils/String.php
+++ b/CRM/Utils/String.php
@@ -670,7 +670,7 @@ class CRM_Utils_String {
     $alphabetSize = strlen($alphabet);
     $result = '';
     for ($i = 0; $i < $len; $i++) {
-      $result .= $alphabet{rand(1, $alphabetSize) - 1};
+      $result .= $alphabet[rand(1, $alphabetSize) - 1];
     }
     return $result;
   }