ScalarNormalizer::supports()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 4
ccs 2
cts 2
cp 1
rs 10
c 0
b 0
f 0
cc 1
eloc 2
nc 1
nop 1
crap 1
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<?php
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namespace Bankiru\Seo\Destination\Normalizer;
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use Bankiru\Seo\Destination\DestinationNormalizer;
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use Bankiru\Seo\Exception\DestinationException;
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final class ScalarNormalizer implements DestinationNormalizer
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{
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    /** {@inheritdoc} */
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    public function normalize($item)
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    {
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        if (!$this->supports($item)) {
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            throw DestinationException::normalizationFailed($item, 'scalar');
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        }
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        return (string)$item;
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    }
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    /** {@inheritdoc} */
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    public function supports($item)
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    {
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        return is_scalar($item);
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    }
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}
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