33 lines
573 B
PHP
33 lines
573 B
PHP
<?php
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/**
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* Created by PhpStorm.
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* User: whwyy
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* Date: 2018/4/20 0020
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* Time: 17:32
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*/
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declare(strict_types=1);
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namespace validator;
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class EmailValidator extends BaseValidator
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{
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/**
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* @return bool
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* 检查是否存在
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*/
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public function trigger(): bool
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{
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if (empty($this->params) || !isset($this->params[$this->field])) {
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return true;
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}
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if (preg_match('/^[a-zA-Z0-9]+([\.\_]{1,})[a-zA-Z0-9]+@[a-zA-Z]+(\.\w+)+/', $this->params[$this->field])) {
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return true;
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} else {
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return $this->addError('The param :attribute format error');
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}
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}
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}
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