public function __construct() 	{ 		$this->length(setting('min_pass_len'));  		if (setting('pass_uppercase_char')) { 			$this->requireUppercase(); 		}  		if (setting('pass_numeric_char')) { 			$this->requireNumeric(); 		}  		if (setting('pass_special_char')) { 			$this->requireSpecialCharacter(); 		} 	}