function tools_get_session_var($var_name) { return RealEstateAgency_Util::getSessionVar($var_name); }
private function getClientSignature() { if (!isset($_SERVER)) { return ''; } $attribute = RealEstateAgency_Util::getSessionVar('started'); $str = 'Stamp is: ' . $attribute . ';'; if (isset($_SERVER['HTTP_ACCEPT'])) { $str .= $_SERVER['HTTP_ACCEPT'] . ';'; } // if ( isset( $_SERVER['HTTP_ACCEPT_LANGUAGE'] ) ) { // $str .= $_SERVER['HTTP_ACCEPT_LANGUAGE']; // } if (isset($_SERVER['HTTP_ACCEPT_ENCODING'])) { $str .= $_SERVER['HTTP_ACCEPT_ENCODING'] . ';'; } if (isset($_SERVER['HTTP_USER_AGENT'])) { $str .= $_SERVER['HTTP_USER_AGENT'] . ';'; } return md5($str); // HTTP_ACCEPT // HTTP_ACCEPT_LANGUAGE // HTTP_ACCEPT_ENCODING // HTTP_USER_AGENT }