get() get(string $name, string $default = null) : string|null Return value of setting by given name Parameters string $name Setting name string $default Default value of setting Returns string|null
set() set(string $name, string|null $value) Define value of setting Parameters string $name Setting name string|null $value Setting value or null to delete setting Throws \Zend_Db_Table_Exception \Zend_Db_Table_Row_Exception \pm_Exception_InvalidArgumentException
clean() clean(string $prefix = '') Delete all settings Parameters string $prefix Settings name prefix