[TYPO3-core] RFC: Bug #9217: typo3ajax::renderAsXML does not always render XML

[Oliver Klee]

Hi,

+		// Use SimpleXML utility to check XML validity, and if valid, return
the string
+		if (simplexml_load_string($xmlString)) {
+			echo $xmlString;
+		} else {
+			// String is not valid XML, use t3lib_div::array2xml to convert it
to proper XML
+			echo t3lib_div::array2xml($this->content);

Another idea: Can't we use is_array($this->content) instead for the
check? array2xml fails if it doesn't get a string anyway.


Oliver