declare variables in SeedDMS_Core_DocumentContent

SeedDMS_Core/Core/inc.ClassDocument.php

@@ -2653,6 +2653,70 @@ class SeedDMS_Core_Document extends SeedDMS_Core_Object { /* {{{ */
  * @version    Release: @package_version@
  */
 class SeedDMS_Core_DocumentContent extends SeedDMS_Core_Object { /* {{{ */
+	/**
+	 * @var object document
+	 */
+	protected $_document;
+
+	/**
+	 * @var integer version
+	 */
+	protected $_version;
+
+	/**
+	 * @var string comment
+	 */
+	protected $_comment;
+
+	/**
+	 * @var string date
+	 */
+	protected $_date;
+
+	/**
+	 * @var integer userID
+	 */
+	protected $_userID;
+
+	/**
+	 * @var string dir on disk (deprecated)
+	 */
+	protected $_dir;
+
+	/**
+	 * @var string original file name
+	 */
+	protected $_orgFileName;
+
+	/**
+	 * @var string file type (actually the extension without the leading dot)
+	 */
+	protected $_fileType;
+
+	/**
+	 * @var string mime type
+	 */
+	protected $_mimeType;
+
+	/**
+	 * @var string checksum of content
+	 */
+	protected $_checksum;
+
+	/**
+	 * @var object workflow
+	 */
+	protected $_workflow;
+
+	/**
+	 * @var object workflow state
+	 */
+	protected $_workflowState;
+
+	/**
+	 * @var object dms
+	 */
+	public $_dms;
 
 	/**
 	 * Recalculate the status of a document
@@ -2745,7 +2809,10 @@ class SeedDMS_Core_DocumentContent extends SeedDMS_Core_Object { /* {{{ */
 	function getOriginalFileName() { return $this->_orgFileName; }
 	function getFileType() { return $this->_fileType; }
 	function getFileName(){ return $this->_version . $this->_fileType; }
-	function getDir() { return $this->_dir; }
+	/**
+	 * getDir and the corresponding database table field are deprecated
+	 */
+	function __getDir() { return $this->_dir; }
 	function getMimeType() { return $this->_mimeType; }
 	function getDocument() { return $this->_document; }