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