public static function phone($check)
{
$pattern = '/^0(6[\\s-]?[1-9]\\d{7}|[1-9]\\d[\\s-]?[1-9]\\d{6}|[1-9]\\d{2}[\\s-]?[1-9]\\d{5})$/';
return (bool) preg_match($pattern, $check);
} /**
* test the phone method of NlValidation
*
* @return void
*/
public function testPhone()
{
$this->assertTrue(NlValidation::phone('020-5045100'));
$this->assertTrue(NlValidation::phone('0572-212121'));
$this->assertTrue(NlValidation::phone('0205045100'));
$this->assertTrue(NlValidation::phone('0572212121'));
$this->assertTrue(NlValidation::phone('0653123456'));
$this->assertTrue(NlValidation::phone('06-53123456'));
$this->assertFalse(NlValidation::phone('020-50451009'));
}