54 lines
1.3 KiB
PHP
54 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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class EndsWith extends AbstractRule
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{
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public $endValue;
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public $identical;
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public function __construct($endValue, $identical = false)
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{
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$this->endValue = $endValue;
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$this->identical = $identical;
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}
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public function validate($input)
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{
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if ($this->identical) {
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return $this->validateIdentical($input);
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}
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return $this->validateEquals($input);
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}
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protected function validateEquals($input)
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{
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if (is_array($input)) {
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return end($input) == $this->endValue;
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}
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return mb_strripos($input, $this->endValue, -1, $enc = mb_detect_encoding($input))
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=== mb_strlen($input, $enc) - mb_strlen($this->endValue, $enc);
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}
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protected function validateIdentical($input)
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{
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if (is_array($input)) {
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return end($input) === $this->endValue;
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}
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return mb_strrpos($input, $this->endValue, 0, $enc = mb_detect_encoding($input))
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=== mb_strlen($input, $enc) - mb_strlen($this->endValue, $enc);
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}
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}
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