Added Strict Type Declaration & return type

engcom-Dash · engcom-Dash · commit c485c1f32d0e · 2025-05-02T13:30:26.000+05:30
diff --git a/lib/internal/Magento/Framework/View/Model/Layout/Merge.php b/lib/internal/Magento/Framework/View/Model/Layout/Merge.php
@@ -568,9 +568,9 @@ protected function _loadXmlString($xmlString)
      * Return object representation of XML string, or false, if XML was invalid
      *
      * @param string $xmlString
-     * @return \SimpleXMLElement
+     * @return \SimpleXMLElement|false
      */
-    protected function _safeLoadXmlString($xmlString)
+    protected function _safeLoadXmlString(string $xmlString): \SimpleXMLElement|false
     {
         return simplexml_load_string(
             $xmlString,

Original file line number	Diff line number	Diff line change
`@@ -568,9 +568,9 @@ protected function _loadXmlString($xmlString)`
`568`	`568`	`* Return object representation of XML string, or false, if XML was invalid`
`569`	`569`	`*`
`570`	`570`	`* @param string $xmlString`
`571`		`- * @return \SimpleXMLElement`
	`571`	`+ * @return \SimpleXMLElement\|false`
`572`	`572`	`*/`
`573`		`- protected function _safeLoadXmlString($xmlString)`
	`573`	`+ protected function _safeLoadXmlString(string $xmlString): \SimpleXMLElement\|false`
`574`	`574`	`{`
`575`	`575`	`return simplexml_load_string(`
`576`	`576`	`$xmlString,`