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Viewing changes to vendor/guzzlehttp/guzzle/src/Event/HasEmitterTrait.php

  • Committer: Jacek Nykis
  • Date: 2015-02-11 15:35:31 UTC
  • Revision ID: jacek.nykis@canonical.com-20150211153531-hmy6zi0ov2qfkl0b
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vendor/guzzlehttp/guzzle/src/Event/HasEmitterTrait.php
 
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<?php
 
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namespace GuzzleHttp\Event;
 
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/**
 
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 * Trait that implements the methods of HasEmitterInterface
 
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 */
 
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trait HasEmitterTrait
 
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{
 
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    /** @var EmitterInterface */
 
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    private $emitter;
 
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    public function getEmitter()
 
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    {
 
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        if (!$this->emitter) {
 
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            $this->emitter = new Emitter();
 
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        }
 
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        return $this->emitter;
 
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    }
 
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}