Validation::tel
Check telephone number format
Description
public boolean Validation::tel( string $name, mixed $value, [ mixed $code = '' ] )
Valid when the value contains only digits, -, ( and ), optionally starts with + (country code), and ends with a digit. For example 03-1234-5678, (03)1234-5678 and +81-3-1234-5678.
An empty value ('', null, '0', whitespace only) is not checked and returns true: combine with Validation::required when the field is required. When $name already has an error, the check is skipped and returns false, so only the first error of each field is kept.
Arguments
| Name | Data type | Default | Remarks |
|---|---|---|---|
| $name | string | Field name (key of the error message) | |
| $value | mixed | Value to check | |
| $code | mixed | '' | Error code, array of error code and parameters, or error message (see Configuration) |
Example
Controller
use Fegg\Validation;
$validation = new Validation();
$validation->tel('success', '03-1234-5678', array('@tel', 'Tel')); // -> true
$validation->tel('failed', '03 1234 5678', array('@tel', 'Tel')); // -> false
var_dump($validation->getErrorMessage());
// -> array('failed' => '<strong>Tel</strong> は登録できない形式です')