Standardize and update code

htdocs/bookmarks/class/bookmark.class.php

@@ -51,7 +51,11 @@ class Bookmark extends CommonObject
      */
     public $id;
 
-    var $fk_user;
+    /**
+	 * @var int User ID
+	 */
+	public $fk_user;
+
     var $datec;
     var $url;
     var $target;	// 0=replace, 1=new window

htdocs/compta/deplacement/class/deplacement.class.php

@@ -48,7 +48,12 @@ class Deplacement extends CommonObject
 	var $datec;         // Creation date
 	var $dated;
 	var $fk_user_author;
-	var $fk_user;
+
+	/**
+	 * @var int User ID
+	 */
+	public $fk_user;
+
 	var $km;
 	var $socid;
 	var $statut;		// 0=draft, 1=validated

htdocs/holiday/class/holiday.class.php

@@ -52,7 +52,11 @@ class Holiday extends CommonObject
 	 */
 	var $rowid;
 
-	var $fk_user;
+	/**
+	 * @var int User ID
+	 */
+	public $fk_user;
+
 	var $date_create='';
 	var $description;
 	var $date_debut='';			// Date start in PHP server TZ

htdocs/product/class/productcustomerprice.class.php

@@ -54,7 +54,12 @@ class Productcustomerprice extends CommonObject
 	var $localtax1_tx;
 	var $localtax2_type;
 	var $localtax2_tx;
-	var $fk_user;
+
+	/**
+	 * @var int User ID
+	 */
+	public $fk_user;
+
 	var $lines = array ();
 
 	/**
@@ -978,7 +983,12 @@ class PriceByCustomerLine
 	var $recuperableonly;
 	var $localtax1_tx;
 	var $localtax2_tx;
-	var $fk_user;
+
+	/**
+	 * @var int User ID
+	 */
+	public $fk_user;
+
 	var $import_key;
 	var $socname;
 	var $prodref;