Completed
Push — master ( 156e6d...37b0e3 )
by Marcel
03:16
created

HeaderValidator::addRule()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 6
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 6
ccs 3
cts 3
cp 1
rs 9.4285
cc 1
eloc 3
nc 1
nop 2
crap 1
1
<?php
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namespace UMA\Psr\Http\Message\Internal;
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use Psr\Http\Message\MessageInterface;
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class HeaderValidator
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{
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    private $rules = [];
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    /**
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     * @param string $header
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     * @param string $rule
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     *
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     * @return HeaderValidator
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     */
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    public function addRule($header, $rule)
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    {
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        $this->rules[$header] = $rule;
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        return $this;
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    }
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    /**
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     * @param MessageInterface $message
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     *
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     * @return array|bool
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     */
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    public function conforms(MessageInterface $message)
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    {
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        $allMatches = [];
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        foreach ($this->rules as $header => $rule) {
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            if (0 === preg_match($rule, $message->getHeaderLine($header), $matches)) {
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                return false;
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            }
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            $allMatches[$header] = $matches;
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        }
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        return $allMatches;
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    }
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}
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