BxDolTwigModule::_preProductTabs PHP Method

    function _preProductTabs($sUri, $sSubTab = '')
    {
        if ($GLOBALS['oTemplConfig']->bAllowUnicodeInPreg) {
            $sReg = '/^[\\pL\\pN\\-_]+$/u';
        } else {
            $sReg = '/^[\\d\\w\\-_]+$/u';
        }
        // latin characters only
        if (!preg_match($sReg, $sUri)) {
            $this->_oTemplate->displayPageNotFound();
            return false;
        }
        if (!($aDataEntry = $this->_oDb->getEntryByUri($sUri))) {
            $this->_oTemplate->displayPageNotFound();
            return false;
        }
        if ($aDataEntry[$this->_oDb->_sFieldStatus] == 'pending' && !$this->isAdmin() && !($aDataEntry[$this->_oDb->_sFieldAuthorId] == $this->_iProfileId && $aDataEntry[$this->_oDb->_sFieldAuthorId])) {
            $this->_oTemplate->displayPageNotFound();
            return false;
        }
        $GLOBALS['oTopMenu']->setCustomSubHeader($aDataEntry[$this->_oDb->_sFieldTitle]);
        $GLOBALS['oTopMenu']->setCustomVar($this->_sPrefix . '_view_uri', $aDataEntry[$this->_oDb->_sFieldUri]);
        $GLOBALS['oTopMenu']->setCustomSubHeaderUrl(BX_DOL_URL_ROOT . $this->_oConfig->getBaseUri() . 'view/' . $aDataEntry[$this->_oDb->_sFieldUri]);
        $GLOBALS['oTopMenu']->setCustomBreadcrumbs(array(_t('_' . $this->_sPrefix) => BX_DOL_URL_ROOT . $this->_oConfig->getBaseUri() . 'home/', $aDataEntry[$this->_oDb->_sFieldTitle] => $sSubTab ? BX_DOL_URL_ROOT . $this->_oConfig->getBaseUri() . 'view/' . $aDataEntry[$this->_oDb->_sFieldUri] : '', $sSubTab => ''));
        if ((!$this->_iProfileId || $aDataEntry[$this->_oDb->_sFieldAuthorId] != $this->_iProfileId) && !$this->isAllowedView($aDataEntry, true)) {
            $this->_oTemplate->displayAccessDenied();
            return false;
        }
        return $aDataEntry;
    }