protected function parseValidationRule($rule)
	{
		$ruleArray = ['name' => '', 'parameters' => []];

		$explodedRule = explode(':', $rule);
		$ruleArray['name'] = array_shift($explodedRule);
		$ruleArray['parameters'] = explode(',', array_shift($explodedRule));

		return $ruleArray;
	}