class.ilDomDocument.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */
 
class ilDomDocument
{
        private $doc;
        private $errors = array();
 
        function __construct()
        {
                $this->doc = new DOMDocument();
        }
 
        public function __call($a_method, $a_args)
        {
                if (in_array($a_method, array("validate", "loadXML")))
                {
                        set_error_handler(array($this, "handleError"));
                        $rv = call_user_func_array(array($this->doc, $a_method), $a_args);
                        restore_error_handler();
                        return $rv;
                }
                else
                {
                        return call_user_func_array(array($this->doc, $a_method), $a_args);
                }
        }
        
        public function __get($a_mem)
        {
                if ($a_mem == "errors")
                {
                        return $this->errors;
                }
                else
                {
                        return $this->doc->$a_mem;
                }
        }
 
        public function __set($a_mem, $a_val)
        {
                $this->_delegate->$a_mem = $a_val;
        }
        
        public function handleError($a_no, $a_string, $a_file = null, $a_line = null, $a_context = null)
        {
                $pos = strpos($a_string, "]:");
                $err = trim(substr($a_string, $pos + 2));
                $this->errors[] = $err;
        }
}
    
?>