Exemple #1
0
function tel_dialstring ($str)
{
	$str = tel_convert_vanity($str);
	
	// International w/ Plus and Prefix
	if (preg_match('/^\+[\d]{1,3}\s[\(\)\d\.a-z]+/i', $str))
	{
		return $str;
	}
	// US Domestic 10-Digit
	elseif (preg_match('/^[\(]?[2-9]{1}[\d]{2}[\-\)\.\s]?[\da-z]{3}[\-\.\s]?[\da-z]{4}$/i', $str))
	{
		return '+1 '.preg_replace('/[^\da-z\+]/i', '', $str);
	}
	else
	{
		return preg_replace("/[^0-9]/", "", $str);
	}
}
Exemple #2
0
	function us10digit ($str)
	{
		$str = tel_convert_vanity($str);
		$str = preg_replace('/[^\d]/','', $str);

		if (is_tel(substr($str,-10)))
		{
			return substr($str,-10);
		}
		else
		{
			$this->form_validation->set_message('us10digit', 'The %s field must contain a 10-digit US fax number.');
			return false;
		}
	}