101 lines
2.2 KiB
PHP
101 lines
2.2 KiB
PHP
<?php
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/**
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* Copyright 2007-2017 Horde LLC (http://www.horde.org/)
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*
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* @author Chuck Hagenbuch <chuck@horde.org>
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* @category Horde
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* @license http://www.horde.org/licenses/bsd BSD
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* @package Support
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*/
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/**
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* @author Chuck Hagenbuch <chuck@horde.org>
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* @category Horde
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* @deprecated Use Horde_Stream_Wrapper_String::getStream()
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* @license http://www.horde.org/licenses/bsd BSD
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* @package Support
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*/
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class Horde_Support_StringStream implements Horde_Stream_Wrapper_StringStream
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{
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/* Wrapper name. */
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const WNAME = 'horde-string';
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/**
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* String data.
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*
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* @var string
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*/
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protected $_string;
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/**
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* Constructor
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*
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* @param string &$string Reference to the string to wrap as a stream
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*/
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public function __construct(&$string)
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{
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$this->installWrapper();
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$this->_string =& $string;
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}
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/**
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* Return a stream handle to this string stream.
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*
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* @return resource
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*/
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public function fopen()
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{
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return fopen(
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self::WNAME . '://' . spl_object_hash($this),
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'rb',
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false,
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stream_context_create(array(
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self::WNAME => array(
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'string' => $this
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)
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))
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);
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}
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/**
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* Return an SplFileObject representing this string stream
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*
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* @return SplFileObject
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*/
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public function getFileObject()
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{
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return new SplFileObject(
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self::WNAME . '://' . spl_object_hash($this),
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'rb',
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false,
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stream_context_create(array(
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self::WNAME => array(
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'string' => $this
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)
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))
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);
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}
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/**
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* Install the stream wrapper if it isn't already registered.
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*/
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public function installWrapper()
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{
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if (!in_array(self::WNAME, stream_get_wrappers()) &&
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!stream_wrapper_register(self::WNAME, 'Horde_Stream_Wrapper_String')) {
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throw new Exception('Unable to register stream wrapper.');
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}
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}
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/**
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* Return a reference to the wrapped string.
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*
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* @return string
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*/
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public function &getString()
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{
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return $this->_string;
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}
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}
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