Merge pull request #63 from YotpoLtd/COR-1996-fix-escape-string-for-p…

…hp-8.1 COR-1996 Fix widgets for php 8.1 - fixed escapeString to handle null
YotpoLtd · Mar 8, 2022 · ac3b2f5 · ac3b2f5
2 parents 48ea580 + 3bb8b64
commit ac3b2f5
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/Block/Yotpo.php b/Block/Yotpo.php
@@ -220,6 +220,10 @@ public function isRenderBottomlineQna()
      */
     public function escapeString($str)
     {
+        if ($str === null) {
+            return '';
+        }
+
         return $this->_escaper->escapeHtml(strip_tags($str));
     }