Completed
Push — master ( 86c9ba...442812 )
by Andrew
02:54
created

Emitter::addListener()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

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 4
ccs 3
cts 3
cp 1
rs 10
cc 1
eloc 2
nc 1
nop 1
crap 1
1
<?php namespace Cairns\Radiate;
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use Cairns\Radiate\Inflector\MethodInflector;
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final class Emitter
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{
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    private $inflector;
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    private $listeners = [];
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    public function __construct(MethodInflector $inflector)
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    {
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        $this->inflector = $inflector;
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    }
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    public function addListener($listener)
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    {
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        $this->listeners[] = $listener;
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    }
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    public function getListeners()
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    {
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        return $this->listeners;
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    }
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    public function emit($event)
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    {
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        foreach ($this->listeners as $listener) {
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            $method = $this->inflector->inflect($event, $listener);
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            if (! method_exists($listener, $method)) {
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                continue;
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            }
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            call_user_func_array([$listener, $method], func_get_args());
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        }
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    }
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}
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