Index: branches/RC/core/units/general/xml_helper.php
===================================================================
diff -u -r9639 -r10251
--- branches/RC/core/units/general/xml_helper.php	(.../xml_helper.php)	(revision 9639)
+++ branches/RC/core/units/general/xml_helper.php	(.../xml_helper.php)	(revision 10251)
@@ -204,24 +204,31 @@
 	/**
 	 * Reconstructs XML of the node and subnodes
 	 *
+	 * $param bool $content_only
 	 */
-	function GetXML()
+	function GetXML($content_only = false)
 	{
-		$xml = '<'.$this->Name;
-		if (count($this->Attributes)) {
-			$xml .= ' ';
-			$att_contents = array();
-			foreach ($this->Attributes as $name => $value) {
-				$att_contents[] = $name.'="'.$value.'"';
+		$xml = '';
+		if (!$content_only) {
+			$xml = '<'.$this->Name;
+			if (count($this->Attributes)) {
+				$xml .= ' ';
+				$att_contents = array();
+				foreach ($this->Attributes as $name => $value) {
+					$att_contents[] = $name.'="'.$value.'"';
+				}
+				$xml .= implode(' ', $att_contents);
 			}
-			$xml .= implode(' ', $att_contents);
+			$xml .= '>';
 		}
-		$xml .= '>'.$this->Data;
-		foreach ($this->Children as $node)
-		{
+		$xml .= $this->Data;
+		foreach ($this->Children as $node) {
 			$xml .= $node->GetXML();
 		}
-		$xml .= '</'.$this->Name.'>';
+
+		if (!$content_only) {
+			$xml .= '</'.$this->Name.'>';
+		}
 		return $xml;
 	}
 }