Fix for deprecation warning on strtr()

jbroadway · Jan 26, 2024 · 2d74973 · 2d74973
1 parent 01a65c9
commit 2d74973
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/lib/vendor/Zend/Mail.php b/lib/vendor/Zend/Mail.php
@@ -1213,7 +1213,7 @@ protected function _filterEmail($email)
                       '>'  => '',
         );
 
-        return strtr($email, $rule);
+        return strtr($email ?? '', $rule);
     }
 
     /**
@@ -1232,7 +1232,7 @@ protected function _filterName($name)
                       '>'  => ']',
         );
 
-        return trim(strtr($name, $rule));
+        return trim(strtr($name ?? '', $rule));
     }
 
     /**
@@ -1248,7 +1248,7 @@ protected function _filterOther($data)
                       "\t" => '',
         );
 
-        return strtr($data, $rule);
+        return strtr($data ?? '', $rule);
     }
 
     /**