source/Application/Controller/Admin/NavigationTree.php
protected function _loadFromFile($menuFile, $dom)
    {
        $merge = false;
        $domFile = new DomDocument();
        $domFile->preserveWhiteSpace = false;
        if (!@$domFile->load($menuFile)) {
            $merge = true;
        } elseif (is_readable($menuFile) && ($xml = @file_get_contents($menuFile))) {
            // looking for non supported character encoding
            if (getStr()->preg_match("/encoding\=(.*)\?\>/", $xml, $matches) !== 0) {
                if (isset($matches[1])) {
                    $currEncoding = trim($matches[1], "\"");
                    if (!in_array(strtolower($currEncoding), $this->_aSupportedExpathXmlEncodings)) {
                        $xml = str_replace($matches[1], "\"UTF-8\"", $xml);
                        $xml = iconv($currEncoding, "UTF-8", $xml);
                    }
                }
            }

            // load XML as string
            if (@$domFile->loadXml($xml)) {
                $merge = true;
            }
        }

        if ($merge) {
            $this->_merge($domFile, $dom);
        }
    }
protected function _loadFromFile($menuFile, $dom)
    {
        $merge = false;
        $domFile = new DomDocument();
        $domFile->preserveWhiteSpace = false;
        if (!@$domFile->load($menuFile)) {
            $merge = true;
        } elseif (is_readable($menuFile) && ($xml = @file_get_contents($menuFile))) {
            // looking for non supported character encoding
            if (getStr()->preg_match("/encoding\=(.*)\?\>/", $xml, $matches) !== 0) {
                if (isset($matches[1])) {
                    $currEncoding = trim($matches[1], "\"");
                    if (!in_array(strtolower($currEncoding), $this->_aSupportedExpathXmlEncodings)) {
                        $xml = str_replace($matches[1], "\"UTF-8\"", $xml);
                        $xml = iconv($currEncoding, "UTF-8", $xml);
                    }
                }
            }

            // load XML as string
            if (@$domFile->loadXml($xml)) {
                $merge = true;
            }
        }

        if ($merge) {
            $this->_merge($domFile, $dom);
        }
    }
protected function _loadFromFile ( $ menuFile , $ dom ) { $ merge = false ; $ domFile = new DomDocument ( ) ; $ domFile -> preserveWhiteSpace = false ; if ( ! @ $ domFile -> load ( $ menuFile ) ) { $ merge = true ; } elseif ( is_readable ( $ menuFile ) && ( $ xml = @ file_get_contents ( $ menuFile ) ) ) { // looking for non supported character encoding if ( getStr ( ) -> preg_match ( "/encoding\=(.*)\?\>/" , $ xml , $ matches ) !== 0 ) { if ( isset ( $ matches [ 1 ] ) ) { $ currEncoding = trim ( $ matches [ 1 ] , "\"" ) ; if ( ! in_array ( strtolower ( $ currEncoding ) , $ this -> _aSupportedExpathXmlEncodings ) ) { $ xml = str_replace ( $ matches [ 1 ] , "\"UTF-8\"" , $ xml ) ; $ xml = iconv ( $ currEncoding , "UTF-8" , $ xml ) ; } } } // load XML as string if ( @ $ domFile -> loadXml ( $ xml ) ) { $ merge = true ; } } if ( $ merge ) { $ this -> _merge ( $ domFile , $ dom ) ; } }
Loads data form XML file, and merges it with main oDomXML.

@param string      $menuFile which file to load
@param DomDocument $dom      where to load
Loads data form XML file and merges it with main oDomXML .