isAdmin()) { return true; } else { $user = \JFactory::getUser(); $body = \JResponse::getBody(); // To check whether there is language operators if ( \JString::strpos( $body, '{lang' ) == false ) { return true; } $lang = \JFactory::getLanguage(); $lang_codes = \JLanguageHelper::getLanguages('lang_code'); if (isset($lang_codes[$lang->getTag()])) { // Current language $current_lang = $lang_codes[$lang->getTag()]; // Show text for the current language $regex = "#{lang ".$current_lang->sef."}(.*?){\/lang}#is"; $body = preg_replace($regex,'$1',$body); // Do not show text for the current language $regex = "#{lang \!".$current_lang->sef."}(.*?){\/lang}#is"; $body = preg_replace($regex, '', $body); // Show text for the current language for registered users only if (!$user->guest) { $regex = "#{lang \*".$current_lang->sef."}(.*?){\/lang}#is"; $body = preg_replace($regex, '$1', $body); } else { if ($this->params->get('noregmess') == 1) { $regex = "#{lang \*".$current_lang->sef."}(.*?){\/lang}#is"; $mess = '

Log in with your username to see this text

'; $body = preg_replace($regex, $mess, $body); } } } // Hide other languages $regex = "#{lang \![^}]+}(.*?){\/lang}#is"; $body = preg_replace($regex, '$1', $body); $regex = "#{lang [^{]+}[^}]+{\/lang}#is"; $body = preg_replace($regex,'',$body); $regex = "#{lang \*[^{]+}[^}]+{\/lang}#is"; $body = preg_replace($regex,'',$body); // Check if ( \JString::strpos( $body, '{lang' ) == true ) { $regex = "#{lang(.*?)}#is"; $body = preg_replace($regex, '', $body); } // Set body \JResponse::setBody($body); unset($body, $regex, $current_lang, $mess); return true; } } }