/** * write one value to db-table settings * @access public * @param string keyword * @param string value * @return boolean true on success */ function set($a_key, $a_val) { global $lng, $ilDB; $this->delete($a_key); if (!isset(self::$value_type)) { self::$value_type = self::_getValueType(); } if (self::$value_type == 'text' and strlen($a_val) >= 4000) { ilUtil::sendFailure($lng->txt('setting_value_truncated'), true); $a_val = substr($a_val, 0, 4000); } $ilDB->insert("settings", array("module" => array("text", $this->module), "keyword" => array("text", $a_key), "value" => array(self::$value_type, $a_val))); $this->setting[$a_key] = $a_val; return true; }