IntervalTransformer::validate()   A
last analyzed

Complexity

Conditions 4
Paths 2

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 4

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 2
dl 0
loc 4
ccs 2
cts 2
cp 1
rs 10
c 1
b 0
f 0
cc 4
nc 2
nop 1
crap 4
1
<?php
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namespace Recurrence\Rrule\Transformer;
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use Recurrence\Model\Exception\InvalidRruleException;
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use Recurrence\Rrule\Extractor\IntervalExtractor;
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class IntervalTransformer extends CountTransformer
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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]) || !is_numeric($values[0])) {
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            throw new InvalidRruleException(IntervalExtractor::RRULE_PARAMETER, ((isset($values[0])) ? (string) $values[0] : ''));
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        }
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    }
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}
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