processUploads() public method

The dir must be relative to the base_dir and exists. If 'validate_images' is set to true, only file with image dimensions will be accepted.
public processUploads ( ) : null
return null
/**
 * The frame that contains the image to be edited.
 * @author Wei Zhuo
 * @author Paul Moers <*****@*****.**> - watermarking and replace code + several small enhancements <http://www.saulmade.nl/FCKeditor/FCKPlugins.php>
 * @version $Id: editorFrame.php,v 1.7 2006/12/20 18:19:28 thierrybo Exp $
 * @package ImageManager
 */
require_once 'config.inc.php';
require_once 'Classes/ImageManager.php';
require_once 'Classes/ImageEditor.php';
//default path is /
$relative = '/';
$manager = new ImageManager($IMConfig);
$editor = new ImageEditor($manager);
// process any uploaded files
$imageRelative = $manager->processUploads();
// get image info and process any action
$imageInfo = $editor->processImage($imageRelative);
?>
<!--[if IE]>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<![endif]-->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="<?php 
echo $IMConfig['language'];
?>
" lang="<?php 
echo $IMConfig['language'];
?>
">
<head>
<title></title>
/**
 * Show a list of images in a long horizontal table.
 * @author $Author: ray $
 * @version $Id: images.php 892 2007-09-14 18:19:33Z ray $
 * @package ImageManager
 */
require_once 'config.inc.php';
require_once 'ddt.php';
require_once 'Classes/ImageManager.php';
// uncomment for debugging
// _ddtOn();
//default path is /
$relative = '/';
$manager = new ImageManager($IMConfig);
//process any file uploads
$manager->processUploads();
$manager->deleteFiles();
$refreshDir = false;
//process any directory functions
if ($manager->deleteDirs() || $manager->processNewDir()) {
    $refreshDir = true;
}
//check for any sub-directory request
//check that the requested sub-directory exists
//and valid
if (isset($_REQUEST['dir'])) {
    $path = rawurldecode($_REQUEST['dir']);
    if ($manager->validRelativePath($path)) {
        $relative = $path;
    }
}