mirror of
https://github.com/Respect/Validation.git
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b7043b2652The tool we used to verify whether the code base has the correct coding
standard was removed [1].
This commit will set up one that works best for us and will also make
sure we have fully compliant to PS1 and PSR2.
[1]: ffec95acda
Signed-off-by: Henrique Moody <henriquemoody@gmail.com>
49 lines
1.2 KiB
PHP
49 lines
1.2 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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declare(strict_types=1);
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namespace Respect\Validation\Rules;
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/**
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* @author Henrique Moody <henriquemoody@gmail.com>
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* @author Mikhail Vyrtsev <reeywhaar@gmail.com>
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*/
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class Sorted extends AbstractRule
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{
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public $fn = null;
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public $ascending = true;
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public function __construct(callable $fn = null, bool $ascending = true)
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{
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$this->fn = $fn ?? function ($x) {
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return $x;
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};
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$this->ascending = $ascending;
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}
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public function validate($input): bool
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{
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$count = count($input);
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if ($count < 2) {
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return true;
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}
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for ($i = 1; $i < $count; ++$i) {
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if (($this->ascending && ($this->fn)($input[$i]) < ($this->fn)($input[$i - 1]))
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|| (!$this->ascending && ($this->fn)($input[$i]) > ($this->fn)($input[$i - 1]))
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) {
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return false;
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}
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}
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return true;
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}
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}
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