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-rw-r--r--library/vendor/Zend/File/Transfer.php122
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diff --git a/library/vendor/Zend/File/Transfer.php b/library/vendor/Zend/File/Transfer.php
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+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_File_Transfer
+ * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ * @version $Id$
+ */
+
+/**
+ * @see Zend_Loader
+ */
+
+/**
+ * Base class for all protocols supporting file transfers
+ *
+ * @category Zend
+ * @package Zend_File_Transfer
+ * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_File_Transfer
+{
+ /**
+ * Array holding all directions
+ *
+ * @var array
+ */
+ protected $_adapter = array();
+
+ /**
+ * Creates a file processing handler
+ *
+ * @param string $adapter Adapter to use
+ * @param boolean $direction OPTIONAL False means Download, true means upload
+ * @param array $options OPTIONAL Options to set for this adapter
+ * @throws Zend_File_Transfer_Exception
+ */
+ public function __construct($adapter = 'Http', $direction = false, $options = array())
+ {
+ $this->setAdapter($adapter, $direction, $options);
+ }
+
+ /**
+ * Sets a new adapter
+ *
+ * @param string $adapter Adapter to use
+ * @param boolean $direction OPTIONAL False means Download, true means upload
+ * @param array $options OPTIONAL Options to set for this adapter
+ * @throws Zend_File_Transfer_Exception
+ */
+ public function setAdapter($adapter, $direction = false, $options = array())
+ {
+ if (Zend_Loader::isReadable('Zend/File/Transfer/Adapter/' . ucfirst($adapter). '.php')) {
+ $adapter = 'Zend_File_Transfer_Adapter_' . ucfirst($adapter);
+ }
+
+ if (!class_exists($adapter)) {
+ Zend_Loader::loadClass($adapter);
+ }
+
+ $direction = (integer) $direction;
+ $this->_adapter[$direction] = new $adapter($options);
+ if (!$this->_adapter[$direction] instanceof Zend_File_Transfer_Adapter_Abstract) {
+ throw new Zend_File_Transfer_Exception("Adapter " . $adapter . " does not extend Zend_File_Transfer_Adapter_Abstract");
+ }
+
+ return $this;
+ }
+
+ /**
+ * Returns all set adapters
+ *
+ * @param boolean $direction On null, all directions are returned
+ * On false, download direction is returned
+ * On true, upload direction is returned
+ * @return array|Zend_File_Transfer_Adapter
+ */
+ public function getAdapter($direction = null)
+ {
+ if ($direction === null) {
+ return $this->_adapter;
+ }
+
+ $direction = (integer) $direction;
+ return $this->_adapter[$direction];
+ }
+
+ /**
+ * Calls all methods from the adapter
+ *
+ * @param string $method Method to call
+ * @param array $options Options for this method
+ * @return mixed
+ */
+ public function __call($method, array $options)
+ {
+ if (array_key_exists('direction', $options)) {
+ $direction = (integer) $options['direction'];
+ } else {
+ $direction = 0;
+ }
+
+ if (method_exists($this->_adapter[$direction], $method)) {
+ return call_user_func_array(array($this->_adapter[$direction], $method), $options);
+ }
+
+ throw new Zend_File_Transfer_Exception("Unknown method '" . $method . "' called!");
+ }
+}