Passed
Pull Request — master (#2077)
by Arnaud
06:24
created

Date::durationToIso8601()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 8
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 6
CRAP Score 1

Importance

Changes 0
Metric Value
cc 1
eloc 5
nc 1
nop 1
dl 0
loc 8
ccs 6
cts 6
cp 1
crap 1
rs 10
c 0
b 0
f 0
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<?php
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declare(strict_types=1);
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/*
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 * This file is part of Cecil.
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 *
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 * Copyright (c) Arnaud Ligny <[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 Cecil\Util;
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class Date
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{
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    /**
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     * Checks if a date is valid.
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     */
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    public static function isValid(string $date, string $format = 'Y-m-d'): bool
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    {
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        $d = \DateTime::createFromFormat($format, $date);
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        return $d && $d->format($format) === $date;
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    }
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    /**
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     * Date to DateTime.
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     *
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     * @param mixed $date
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     */
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    public static function toDatetime($date): \DateTime
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    {
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        if ($date === null) {
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            throw new \Exception('$date can\'t be null.');
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        }
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        // DateTime
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        if ($date instanceof \DateTime) {
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            return $date;
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        }
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        // DateTimeImmutable
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        if ($date instanceof \DateTimeImmutable) {
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            return \DateTime::createFromImmutable($date);
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        }
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        // timestamp
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        if (\is_int($date)) {
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            return (new \DateTime())->setTimestamp($date);
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        }
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        return new \DateTime($date);
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    }
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    /**
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     * Duration in seconds to ISO 8601.
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     * e.g.: '00:00:46.70' -> 'T0M46S'
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     */
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    public static function durationToIso8601(string $duration): string
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    {
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        $time = new \DateTime($duration);
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        $midnight = new \DateTime();
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        $midnight->setTime(0, 0);
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        $period = $midnight->diff($time);
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        return $period->format('T%iM%SS');
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    }
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}
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