DateTime::isValid()   A
last analyzed

Complexity

Conditions 4
Paths 6

Size

Total Lines 11
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 6
CRAP Score 4

Importance

Changes 0
Metric Value
cc 4
eloc 7
nc 6
nop 2
dl 0
loc 11
ccs 6
cts 6
cp 1
crap 4
rs 10
c 0
b 0
f 0
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<?php
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/*
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 * This file is part of the Valdi package.
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 *
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 * (c) Philip Lehmann-Böhm <[email protected]>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace Valdi\Validator;
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/**
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 * Validator for date time with an optional given format.
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 * For the format, see:
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 * http://php.net/manual/en/datetime.createfromformat.php
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 */
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class DateTime implements ValidatorInterface
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{
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    /**
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     * {@inheritdoc}
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     */
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    public function isValid($value, array $parameters)
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    {
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        $format = 'Y-m-d H:i:s';
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        if (count($parameters) > 0) {
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            $format = $parameters[0];
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        }
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        if (in_array($value, ['', null], true)) {
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            return true;
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        }
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        $dateTime = \DateTime::createFromFormat($format, $value);
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        return $dateTime && $dateTime->format($format) === $value;
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function getInvalidDetails()
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    {
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        return 'dateTime';
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    }
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}
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