Completed
Pull Request — master (#2)
by Tomasz
03:57 queued 02:01
created

CallbackNormalizer::__invoke()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 4
rs 10
c 0
b 0
f 0
cc 1
eloc 2
nc 1
nop 1
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<?php
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namespace Thunder\Serializard\Normalizer;
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/**
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 * @author Tomasz Kowalczyk <[email protected]>
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 */
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final class CallbackNormalizer
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{
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    private $callback;
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    public function __construct($callback)
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    {
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        if(false === is_callable($callback)) {
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            throw new \InvalidArgumentException('Given callback is not callable!');
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        }
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        $this->callback = $callback;
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    }
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    public function __invoke($var)
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    {
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        return call_user_func($this->callback, $var);
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    }
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}
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