RemoveQueryParameterUrlNormalizer::normalize()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 7
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 4
CRAP Score 1

Importance

Changes 0
Metric Value
cc 1
eloc 4
nc 1
nop 1
dl 0
loc 7
ccs 4
cts 4
cp 1
crap 1
rs 9.4285
c 0
b 0
f 0
1
<?php
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namespace MediaMonks\Crawler\Url\Normalizer;
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use MediaMonks\Crawler\Url;
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class RemoveQueryParameterUrlNormalizer implements UrlNormalizerInterface
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{
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    /**
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     * @var array
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     */
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    private $keys;
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    /**
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     * @param array $keys
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     */
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    public function __construct($keys)
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    {
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        if (!is_array($keys)) {
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            $keys = [$keys];
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        }
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        $this->keys = $keys;
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    }
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    /**
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     * @param Url $url
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     * @return Url
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     */
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    public function normalize(Url $url)
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    {
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        $query = $url->query;
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        $query = $query->without($this->keys);
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        return $url->withQuery((string)$query);
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    }
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}
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