Version 3.1.4

upload/ips_kernel/classUpload.php

@@ -1,18 +1,21 @@
 <?php
 
 /**
+ * <pre>
  * Invision Power Services
- * IP.Board v3.0.5
+ * IP.Board v3.1.4
  * Upload handler : Handles $_FILES and checks for security
- * Last Updated: $Date: 2009-02-23 17:45:20 -0500 (Mon, 23 Feb 2009) $
+ * Last Updated: $Date: 2010-04-14 19:25:39 -0400 (Wed, 14 Apr 2010) $
+ * </pre>
  *
  * @author 		$Author: bfarber $
  * @copyright	(c) 2001 - 2009 Invision Power Services, Inc.
- * @license		http://www.iinvisionpower.com/community/board/license.html
- * @package		Invision Power Services Kernel
- * @link		http://www.iinvisionpower.com
+ * @license		http://www.invisionpower.com/community/board/license.html
+ * @package		IP.Board
+ * @subpackage	Kernel
+ * @link		http://www.invisionpower.com
  * @since		15th March 2004
- * @version		$Revision: 229 $
+ * @version		$Revision: 389 $
  *
  *
  * Example Usage:
@@ -57,149 +60,149 @@
 class classUpload
 {
 	/**
-	* Name of upload form field
-	*
-	* @access	public
-	* @var		string
-	*/
+	 * Name of upload form field
+	 *
+	 * @access	public
+	 * @var		string
+	 */
 	public $upload_form_field	= 'FILE_UPLOAD';
 	
 	/**
-	* Out filename *without* extension
-	* (Leave blank to retain user filename)
-	*
-	* @access	public
-	* @var		string
-	*/
+	 * Out filename *without* extension
+	 * (Leave blank to retain user filename)
+	 *
+	 * @access	public
+	 * @var		string
+	 */
 	public $out_file_name		= '';
 	
 	/**
-	* Out dir (./upload) - no trailing slash
-	*
-	* @access	public
-	* @var		string
-	*/
+	 * Out dir (./upload) - no trailing slash
+	 *
+	 * @access	public
+	 * @var		string
+	 */
 	public $out_file_dir		= './';
 	
 	/**
-	* Maximum file size of this upload
-	*
-	* @access	public
-	* @var		integer
-	*/
+	 * Maximum file size of this upload
+	 *
+	 * @access	public
+	 * @var		integer
+	 */
 	public $max_file_size		= 0;
 	
 	/**
-	* Forces PHP, CGI, etc to text
-	*
-	* @access	public
-	* @var		integer
-	*/
+	 * Forces PHP, CGI, etc to text
+	 *
+	 * @access	public
+	 * @var		integer
+	 */
 	public $make_script_safe	= 1;
 	
 	/**
-	* Force non-img file extenstion (leave blank if not) (ex: 'ibf' makes upload.doc => upload.ibf)
-	*
-	* @access	public
-	* @var		string
-	*/
+	 * Force non-img file extenstion (leave blank if not) (ex: 'ibf' makes upload.doc => upload.ibf)
+	 *
+	 * @access	public
+	 * @var		string
+	 */
 	public $force_data_ext		= '';
 	
 	/**
-	* Allowed file extensions array( 'gif', 'jpg', 'jpeg'..)
-	*
-	* @access	public
-	* @var		array
-	*/
+	 * Allowed file extensions array( 'gif', 'jpg', 'jpeg'..)
+	 *
+	 * @access	public
+	 * @var		array
+	 */
 	public $allowed_file_ext 	= array();
 	
 	/**
-	* Check file extension allowed
-	*
-	* @access	public
-	* @var		boolean
-	*/
+	 * Check file extension allowed
+	 *
+	 * @access	public
+	 * @var		boolean
+	 */
 	public $check_file_ext	 	= true;
 	
 	/**
-	* Array of IMAGE file extensions
-	*
-	* @access	public
-	* @var		array
-	*/
+	 * Array of IMAGE file extensions
+	 *
+	 * @access	public
+	 * @var		array
+	 */
 	public $image_ext			= array( 'gif', 'jpeg', 'jpg', 'jpe', 'png' );
 	
 	/**
-	* Check to make sure an image is an image
-	*
-	* @access	public
-	* @var		boolean
-	*/
+	 * Check to make sure an image is an image
+	 *
+	 * @access	public
+	 * @var		boolean
+	 */
 	public $image_check			= true;
 	
 	/**
-	* Returns current file extension	
-	*
-	* @access	public
-	* @var		string
-	*/
+	 * Returns current file extension	
+	 *
+	 * @access	public
+	 * @var		string
+	 */
 	public $file_extension		= '';
 	
 	/**
-	* If force_data_ext == 1, this will return the 'real' extension
-	* and $file_extension will return the 'force_data_ext'
-	*
-	* @access	public
-	* @var		string
-	*/
+	 * If force_data_ext == 1, this will return the 'real' extension
+	 * and $file_extension will return the 'force_data_ext'
+	 *
+	 * @access	public
+	 * @var		string
+	 */
 	public $real_file_extension	= '';
 	
 	/**
-	* Returns error number [1-5]
-	*
-	* @access	public
-	* @var		integer
-	*/
+	 * Returns error number [1-5]
+	 *
+	 * @access	public
+	 * @var		integer
+	 */
 	public $error_no			= 0;
 	
 	/**
-	* Returns if upload is img or not
-	*
-	* @access	public
-	* @var		boolean
-	*/
+	 * Returns if upload is img or not
+	 *
+	 * @access	public
+	 * @var		boolean
+	 */
 	public $is_image			= 0;
 	
 	/**
-	* Returns file name as was uploaded by user
-	*
-	* @access	public
-	* @var		string
-	*/
+	 * Returns file name as was uploaded by user
+	 *
+	 * @access	public
+	 * @var		string
+	 */
 	public $original_file_name	= "";
 	
 	/**
-	* Returns final file name as is saved on disk. (no path info)
-	*
-	* @access	public
-	* @var		string
-	*/
+	 * Returns final file name as is saved on disk. (no path info)
+	 *
+	 * @access	public
+	 * @var		string
+	 */
 	public $parsed_file_name	= "";
 	
 	/**
-	* Returns final file name with path info
-	*
-	* @access	public
-	* @var		string
-	*/
+	 * Returns final file name with path info
+	 *
+	 * @access	public
+	 * @var		string
+	 */
 	public $saved_upload_name	= "";
 	
 	/**
-	* Processes the upload
-	*
-	* @access	public
-	* @return	boolean		Upload successful
-	*/
+	 * Processes the upload
+	 *
+	 * @access	public
+	 * @return	boolean		Upload successful
+	 */
 	public function process()
 	{
 		$this->_cleanPaths();