fix: Deprecated: htmlspecialchars(): Passing null to parameter Shardj#1…

… ($string) of type string is deprecated
staniol007 · May 24, 2022 · f13745f · f13745f
1 parent 518ac42
commit f13745f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/library/Zend/View/Abstract.php b/library/Zend/View/Abstract.php
@@ -901,6 +901,10 @@ public function render($name)
     public function escape($var)
     {
         if (in_array($this->_escape, ['htmlspecialchars', 'htmlentities'])) {
+            if ($this->_escape == 'htmlspecialchars' && $var === null) {
+                return null;
+            }
+
             return call_user_func($this->_escape, $var, ENT_COMPAT, $this->_encoding);
         }