<?php
|
/**
|
* @copyright ©2018 Lu Wei
|
* @author Lu Wei
|
* @link http://www.luweiss.com/
|
* Created by IntelliJ IDEA
|
* Date Time: 2018/10/12 10:49
|
*/
|
|
|
namespace app\validators;
|
|
|
use yii\validators\Validator;
|
|
class IpValidator extends Validator
|
{
|
public function validateAttribute($model, $attribute)
|
{
|
$value = $model->$attribute;
|
$pattern = '/^(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.'
|
. '(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.'
|
. '(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.'
|
. '(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])$/';
|
if ($value && !preg_match($pattern, $value)) {
|
$model->addError($attribute, "{$model->getAttributeLabel($attribute)}格式不正确。");
|
}
|
}
|
}
|
