Completed
Pull Request — master (#26)
by Nicolas
02:30
created

AddHeader::addHeader()   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 0
Metric Value
dl 0
loc 6
c 0
b 0
f 0
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 Puzzle\AMQP\Messages\Processors;
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use Puzzle\AMQP\Messages\Processor;
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use Puzzle\AMQP\WritableMessage;
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class AddHeader implements Processor
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{
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    private
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        $headers;
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    public function __construct(array $headers = [])
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    {
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        $this->headers = $headers;
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    }
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    public function addHeader($name, $value)
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    {
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        $this->headers[$name] = $value;
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        return $this;
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    }
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    public function onPublish(WritableMessage $message)
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    {
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        $alreadySetHeaders = $message->getHeaders();
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        foreach($this->headers as $header => $value)
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        {
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            if(! isset($alreadySetHeaders[$header]))
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            {
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                $message->addHeader($header, $value);
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            }
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        }
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    }
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}
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