Completed
Push — master ( 5b2039...ff2518 )
by Marcel
06:16
created

HeaderValidator::conforms()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 12
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 7
CRAP Score 3

Importance

Changes 0
Metric Value
c 0
b 0
f 0
dl 0
loc 12
ccs 7
cts 7
cp 1
rs 9.4285
cc 3
eloc 6
nc 3
nop 1
crap 3
1
<?php
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namespace UMA\Psr7Hmac\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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        $matches = [];
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        foreach ($this->rules as $header => $rule) {
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            if (0 === preg_match($rule, $message->getHeaderLine($header), $matches[$header])) {
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                return false;
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            }
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        }
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        return $matches;
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    }
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}
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