source/Application/Controller/Admin/NavigationTree.php
protected function _getInitialDom()
    {
        if ($this->_oInitialDom === null) {
            $myOxUtlis = \OxidEsales\Eshop\Core\Registry::getUtils();

            if (is_array($filesToLoad = $this->_getMenuFiles())) {
                // now checking if xml files are newer than cached file
                $reload = false;
                $templateLanguageCode = $this->getTemplateLanguageCode();

                $shopId = \OxidEsales\Eshop\Core\Registry::getConfig()->getActiveShop()->getShopId();
                $cacheName = 'menu_' . $templateLanguageCode . $shopId . '_xml';
                $cacheFile = $myOxUtlis->getCacheFilePath($cacheName);
                $cacheContents = $myOxUtlis->fromFileCache($cacheName);
                if ($cacheContents && file_exists($cacheFile) && ($cacheModTime = filemtime($cacheFile))) {
                    foreach ($filesToLoad as $dynPath) {
                        if ($cacheModTime < filemtime($dynPath)) {
                            $reload = true;
                        }
                    }
                } else {
                    $reload = true;
                }

                $this->_oInitialDom = new DOMDocument();
                if ($reload) {
                    // fully reloading and building pathes
                    $this->_oInitialDom->appendChild(new DOMElement('OX'));

                    foreach ($filesToLoad as $dynPath) {
                        $this->_loadFromFile($dynPath, $this->_oInitialDom);
                    }

                    // adds links to menu items
                    $this->_addLinks($this->_oInitialDom);

                    // writing to cache
                    $myOxUtlis->toFileCache($cacheName, $this->_oInitialDom->saveXML());
                } else {
                    $cacheContents = $this->_processCachedFile($cacheContents);
                    // loading from cached file
                    $this->_oInitialDom->preserveWhiteSpace = false;
                    $this->_oInitialDom->loadXML($cacheContents);
                }

                // add session params
                $this->_sessionizeLocalUrls($this->_oInitialDom);
            }
        }

        return $this->_oInitialDom;
    }
protected function _getInitialDom()
    {
        if ($this->_oInitialDom === null) {
            $myOxUtlis = \OxidEsales\Eshop\Core\Registry::getUtils();

            if (is_array($filesToLoad = $this->_getMenuFiles())) {
                // now checking if xml files are newer than cached file
                $reload = false;
                $templateLanguageCode = $this->getTemplateLanguageCode();

                $shopId = \OxidEsales\Eshop\Core\Registry::getConfig()->getActiveShop()->getShopId();
                $cacheName = 'menu_' . $templateLanguageCode . $shopId . '_xml';
                $cacheFile = $myOxUtlis->getCacheFilePath($cacheName);
                $cacheContents = $myOxUtlis->fromFileCache($cacheName);
                if ($cacheContents && file_exists($cacheFile) && ($cacheModTime = filemtime($cacheFile))) {
                    foreach ($filesToLoad as $dynPath) {
                        if ($cacheModTime < filemtime($dynPath)) {
                            $reload = true;
                        }
                    }
                } else {
                    $reload = true;
                }

                $this->_oInitialDom = new DOMDocument();
                if ($reload) {
                    // fully reloading and building pathes
                    $this->_oInitialDom->appendChild(new DOMElement('OX'));

                    foreach ($filesToLoad as $dynPath) {
                        $this->_loadFromFile($dynPath, $this->_oInitialDom);
                    }

                    // adds links to menu items
                    $this->_addLinks($this->_oInitialDom);

                    // writing to cache
                    $myOxUtlis->toFileCache($cacheName, $this->_oInitialDom->saveXML());
                } else {
                    $cacheContents = $this->_processCachedFile($cacheContents);
                    // loading from cached file
                    $this->_oInitialDom->preserveWhiteSpace = false;
                    $this->_oInitialDom->loadXML($cacheContents);
                }

                // add session params
                $this->_sessionizeLocalUrls($this->_oInitialDom);
            }
        }

        return $this->_oInitialDom;
    }
protected function _getInitialDom ( ) { if ( $ this -> _oInitialDom === null ) { $ myOxUtlis = \ OxidEsales \ Eshop \ Core \ Registry :: getUtils ( ) ; if ( is_array ( $ filesToLoad = $ this -> _getMenuFiles ( ) ) ) { // now checking if xml files are newer than cached file $ reload = false ; $ templateLanguageCode = $ this -> getTemplateLanguageCode ( ) ; $ shopId = \ OxidEsales \ Eshop \ Core \ Registry :: getConfig ( ) -> getActiveShop ( ) -> getShopId ( ) ; $ cacheName = 'menu_' . $ templateLanguageCode . $ shopId . '_xml' ; $ cacheFile = $ myOxUtlis -> getCacheFilePath ( $ cacheName ) ; $ cacheContents = $ myOxUtlis -> fromFileCache ( $ cacheName ) ; if ( $ cacheContents && file_exists ( $ cacheFile ) && ( $ cacheModTime = filemtime ( $ cacheFile ) ) ) { foreach ( $ filesToLoad as $ dynPath ) { if ( $ cacheModTime < filemtime ( $ dynPath ) ) { $ reload = true ; } } } else { $ reload = true ; } $ this -> _oInitialDom = new DOMDocument ( ) ; if ( $ reload ) { // fully reloading and building pathes $ this -> _oInitialDom -> appendChild ( new DOMElement ( 'OX' ) ) ; foreach ( $ filesToLoad as $ dynPath ) { $ this -> _loadFromFile ( $ dynPath , $ this -> _oInitialDom ) ; } // adds links to menu items $ this -> _addLinks ( $ this -> _oInitialDom ) ; // writing to cache $ myOxUtlis -> toFileCache ( $ cacheName , $ this -> _oInitialDom -> saveXML ( ) ) ; } else { $ cacheContents = $ this -> _processCachedFile ( $ cacheContents ) ; // loading from cached file $ this -> _oInitialDom -> preserveWhiteSpace = false ; $ this -> _oInitialDom -> loadXML ( $ cacheContents ) ; } // add session params $ this -> _sessionizeLocalUrls ( $ this -> _oInitialDom ) ; } } return $ this -> _oInitialDom ; }
get initial dom, not modified by init method

@return DOMDocument
get initial dom not modified by init method