Transfer.php

Go to the documentation of this file.

<?php
#require_once 'Zend/Loader.php';

class Zend_File_Transfer
{
    protected $_adapter = array();

    public function __construct($adapter = 'Http', $direction = false, $options = array())
    {
        $this->setAdapter($adapter, $direction, $options);
    }

    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) {
            #require_once 'Zend/File/Transfer/Exception.php';
            throw new Zend_File_Transfer_Exception("Adapter " . $adapter . " does not extend Zend_File_Transfer_Adapter_Abstract");
        }

        return $this;
    }

    public function getAdapter($direction = null)
    {
        if ($direction === null) {
            return $this->_adapter;
        }

        $direction = (integer) $direction;
        return $this->_adapter[$direction];
    }

    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);
        }

        #require_once 'Zend/File/Transfer/Exception.php';
        throw new Zend_File_Transfer_Exception("Unknown method '" . $method . "' called!");
    }
}