Completed
Pull Request — master (#4)
by Thomas Mauro
09:54
created

CallbackChain::addCallback()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 4
ccs 0
cts 4
cp 0
rs 10
c 0
b 0
f 0
cc 1
eloc 2
nc 1
nop 1
crap 2
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<?php
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namespace Facile\SentryModule\SendCallback;
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final class CallbackChain implements CallbackInterface
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{
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    /**
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     * @var array|CallbackInterface[]
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     */
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    protected $callbacks = [];
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    /**
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     * CallbackChain constructor.
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     *
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     * @param array|CallbackInterface[] $callbacks
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     */
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    public function __construct(array $callbacks = [])
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    {
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        $this->callbacks = $callbacks;
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    }
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    /**
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     * @param callable $callable
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     */
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    public function addCallback(callable $callable)
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    {
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        $this->callbacks[] = $callable;
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    }
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    /**
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     * @param array $data
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     *
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     * @return array
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     */
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    public function __invoke(array $data)
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    {
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        foreach ($this->callbacks as $callback) {
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            $data = $callback($data);
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        }
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        return $data;
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    }
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}
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