Below is the script in php i got error while executing it
/**
* clone node and all its children (recursive)
*
* @return object reference to the clone-node
*/
function &clone() {
$clone=new XML_Tree_Node($this->name,$this->content,$this->attributes);
$max_child=count($this->children);
for($i=0;$i<$max_child;$i++) {
$clone->children[]=$this->children[$i]->clone();
}
/* for future use....
// clone all other vars
$temp=get_object_vars($this);
foreach($temp as $varname => $value)
if (!in_array($varname,array('name','content','attributes','children')))
$clone->$varname=$value;
*/
return($clone);
}
Error: Parse error: syntax error, unexpected T_CLONE, expecting T_STRING
