32 lines
693 B
PHP
32 lines
693 B
PHP
<?php
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/**
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* Copyright (c) 2013 Robin Appelman <icewind@owncloud.com>
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*/
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namespace OC\Hooks;
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/**
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* Class Emitter
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*
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* interface for all classes that are able to emit events
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*
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* @package OC\Hooks
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*/
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interface Emitter {
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/**
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* @param string $scope
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* @param string $method
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* @param callable $callback
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*/
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public function listen($scope, $method, $callback);
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/**
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* @param string $scope optional
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* @param string $method optional
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* @param callable $callback optional
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*/
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public function removeListener($scope = null, $method = null, $callback = null);
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}
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