Current Path : C:/xampp/htdocs/moodle/lib/horde/framework/Horde/Support/ |
Current File : C:/xampp/htdocs/moodle/lib/horde/framework/Horde/Support/CombineStream.php |
<?php /** * Copyright 2009-2017 Horde LLC (http://www.horde.org/) * * @author Michael Slusarz <slusarz@horde.org> * @license http://www.horde.org/licenses/bsd BSD * @category Horde * @package Support */ /** * Provides access to the Combine stream wrapper. * * @author Michael Slusarz <slusarz@horde.org> * @license http://www.horde.org/licenses/bsd BSD * @category Horde * @deprecated Use Horde_Stream_Wrapper_Combine::getStream() * @package Support */ class Horde_Support_CombineStream implements Horde_Stream_Wrapper_CombineStream { /** * Data. * * @var array */ protected $_data; /** * Constructor * * @param array $data An array of strings and/or streams to combine into * a single stream. */ public function __construct($data) { $this->installWrapper(); $this->_data = $data; } /** * Return a stream handle to this stream. * * @return resource */ public function fopen() { $context = stream_context_create(array('horde-combine' => array('data' => $this))); return fopen('horde-combine://' . spl_object_hash($this), 'rb', false, $context); } /** * Return an SplFileObject representing this stream * * @return SplFileObject */ public function getFileObject() { $context = stream_context_create(array('horde-combine' => array('data' => $this))); return new SplFileObject('horde-combine://' . spl_object_hash($this), 'rb', false, $context); } /** * Install the horde-combine stream wrapper if it isn't already * registered. * * @throws Exception */ public function installWrapper() { if (!in_array('horde-combine', stream_get_wrappers()) && !stream_wrapper_register('horde-combine', 'Horde_Stream_Wrapper_Combine')) { throw new Exception('Unable to register horde-combine stream wrapper.'); } } /** * Return a reference to the data. * * @return array */ public function getData() { return $this->_data; } }