public function sortChildren()
    {
        $nodes = $this->removeNodes('*');
        $args = func_get_args();

        array_unshift($args, null);
        $args[0] =& $nodes;

        call_user_func_array(array(get_class($this), 'sort'), $args);

        foreach ($nodes as $node) {
            $this->appendChild($node);
        }

        return $this;
    }
public function sortChildren()
    {
        $nodes = $this->removeNodes('*');
        $args = func_get_args();

        array_unshift($args, null);
        $args[0] =& $nodes;

        call_user_func_array(array(get_class($this), 'sort'), $args);

        foreach ($nodes as $node) {
            $this->appendChild($node);
        }

        return $this;
    }
public function sortChildren ( ) { $ nodes = $ this -> removeNodes ( '*' ) ; $ args = func_get_args ( ) ; array_unshift ( $ args , null ) ; $ args [ 0 ] = & $ nodes ; call_user_func_array ( array ( get_class ( $ this ) , 'sort' ) , $ args ) ; foreach ( $ nodes as $ node ) { $ this -> appendChild ( $ node ) ; } return $ this ; }
Sort this node's children

ATTENTION: text nodes are not supported. If current node has text nodes, they may be lost in
the process

@return    SimpleDOM        This node
Sort this node s children