/**
* a static method to get variables
*
* @param Ai1ec_Db_Adapter $db_adapter
* @return array
*/
public static function get_saved_variables(Ai1ec_Db_Adapter $db_adapter)
{
$variables = $db_adapter->get_data_from_config(self::DB_KEY_FOR_LESS_VARIABLES);
$variables_with_description = self::get_less_variable_data_from_config_file(Ai1ec_Less_Factory::create_less_file_instance(Ai1ec_Less_File::USER_VARIABLES_FILE));
// Add the description at runtime so that it can get the translation
foreach ($variables as $name => $attrs) {
if (isset($variables_with_description[$name]['description'])) {
$variables[$name]['description'] = $variables_with_description[$name]['description'];
}
}
return $variables;
}
/**
* (non-PHPdoc)
* @see Ai1ec_Write_Data_To_Cache::delete_data()
*/
public function delete_data($key)
{
return $this->db_adapter->delete_data_from_config($key);
}
