nextcloud/lib/public/ihelper.php

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<?php
/**
* ownCloud
*
* @author Bart Visscher
* @copyright 2013 Bart Visscher bartv@thisnet.nl
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
/**
* Public interface of ownCloud for apps to use.
* Helper interface
*
*/
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// use OCP namespace for all classes that are considered public.
// This means that they should be used by apps instead of the internal ownCloud classes
namespace OCP;
/**
* Functions that don't have any specific interface to place
*/
interface IHelper {
/**
* Gets the content of an URL by using CURL or a fallback if it is not
* installed
* @param string $url the url that should be fetched
* @return string the content of the webpage
*/
public function getUrlContent($url);
}