Issues (88)

src/Rules/Date.php (1 issue)

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<?php
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/**
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 * This file is part of Dimtrovich/Validation.
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 *
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 * (c) 2023 Dimitri Sitchet Tomkeu <[email protected]>
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 *
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 * For the full copyright and license information, please view
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 * the LICENSE file that was distributed with this source code.
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 */
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namespace Dimtrovich\Validation\Rules;
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use DateTime;
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This use statement conflicts with another class in this namespace, Dimtrovich\Validation\Rules\DateTime. Consider defining an alias.

Let?s assume that you have a directory layout like this:

.
|-- OtherDir
|   |-- Bar.php
|   `-- Foo.php
`-- SomeDir
    `-- Foo.php

and let?s assume the following content of Bar.php:

// Bar.php
namespace OtherDir;

use SomeDir\Foo; // This now conflicts the class OtherDir\Foo

If both files OtherDir/Foo.php and SomeDir/Foo.php are loaded in the same runtime, you will see a PHP error such as the following:

PHP Fatal error:  Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php

However, as OtherDir/Foo.php does not necessarily have to be loaded and the error is only triggered if it is loaded before OtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias:

// Bar.php
namespace OtherDir;

use SomeDir\Foo as SomeDirFoo; // There is no conflict anymore.
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use DateTimeInterface;
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use Exception;
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class Date extends AbstractRule
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{
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    /**
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     * @var array
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     */
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    protected $fillableParams = ['format'];
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    /**
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     * @var array
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     */
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    protected $params = [
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        'format' => '',
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    ];
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    /**
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     * {@inheritDoc}
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     */
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    public function check($value): bool
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    {
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        if ((! is_string($value) && ! is_numeric($value) && ! ($value instanceof DateTimeInterface))) {
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            return false;
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        }
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        if (! empty($format = $this->parameter('format'))) {
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            $this->message .= ' format';
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            $date = DateTime::createFromFormat($format, $value);
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            return $date && $date->format($format) === $value;
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            // return date_create_from_format($format, $value) !== false;
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        }
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        if ($value instanceof DateTimeInterface) {
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            return true;
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        }
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        try {
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            if (strtotime($value) === false) {
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                return false;
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            }
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        } catch (Exception $e) {
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            return false;
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        }
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        $date = date_parse($value);
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        return checkdate($date['month'], $date['day'], $date['year']);
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    }
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}
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