52 lines
1.3 KiB
PHP
52 lines
1.3 KiB
PHP
<?php
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/*
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* This file is part of Respect/Validation.
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*
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* (c) Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
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*
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* For the full copyright and license information, please view the "LICENSE.md"
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* file that was distributed with this source code.
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*/
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namespace Respect\Validation\Rules;
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use Egulias\EmailValidator\EmailValidator;
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use Egulias\EmailValidator\Validation\RFCValidation;
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class Email extends AbstractRule
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{
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public function __construct(EmailValidator $emailValidator = null)
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{
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$this->emailValidator = $emailValidator;
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}
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public function getEmailValidator()
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{
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if (!$this->emailValidator instanceof EmailValidator
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&& class_exists('Egulias\\EmailValidator\\EmailValidator')) {
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$this->emailValidator = new EmailValidator();
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}
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return $this->emailValidator;
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}
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public function validate($input)
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{
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if (!is_string($input)) {
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return false;
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}
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$emailValidator = $this->getEmailValidator();
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if (!$emailValidator instanceof EmailValidator) {
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return (bool) filter_var($input, FILTER_VALIDATE_EMAIL);
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}
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if (!class_exists('Egulias\\EmailValidator\\Validation\\RFCValidation')) {
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return $emailValidator->isValid($input);
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}
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return $emailValidator->isValid($input, new RFCValidation());
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}
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}
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