UntilTimezonedTransformer::validate()   A
last analyzed

Complexity

Conditions 4
Paths 3

Size

Total Lines 10
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 4

Importance

Changes 0
Metric Value
eloc 6
c 0
b 0
f 0
dl 0
loc 10
ccs 5
cts 5
cp 1
rs 10
cc 4
nc 3
nop 1
crap 4
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<?php
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namespace Recurrence\Rrule\Transformer;
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use Recurrence\Rrule\Extractor\UntilTimezonedExtractor;
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use Recurrence\Model\Exception\InvalidRruleException;
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class UntilTimezonedTransformer extends DtStartTimezonedTransformer
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{
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    /**
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     * @throws InvalidRruleException
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     */
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    public function transform(array $values): \DateTime
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    {
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        $this->validate($values);
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        try {
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            return parent::transform($values);
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        } catch (InvalidRruleException $e) {
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            throw new InvalidRruleException(UntilTimezonedExtractor::RRULE_PARAMETER, implode(', ', $values));
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        }
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    }
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    /**
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     * @throws InvalidRruleException
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     */
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    protected function validate(array $values): void
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    {
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        if (!isset($values[0]) || !isset($values[1])) {
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            throw new InvalidRruleException(UntilTimezonedExtractor::RRULE_PARAMETER);
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        }
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        try {
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            new \DateTimeZone($values[0]);
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        } catch (\Exception $e) {
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            throw new InvalidRruleException(UntilTimezonedExtractor::RRULE_PARAMETER, (string) $values[0]);
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        }
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    }
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}
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