<?php
namespace FileFetcher;
/**
* @since 3.0
*
* @licence GNU GPL v2+
* @author Jeroen De Dauw < jeroendedauw@gmail.com >
*/
interface FileFetcher {
/**
* Returns the contents of the specified file.
*
* @since 3.0
*
* @param string $fileUrl
*
* @return string
* @throws FileFetchingException
*/
public function fetchFile( $fileUrl );
}