adds comments for phpDoc

git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0@10767 201d5d3c-b55e-5fd7-737f-ddc643e51545

modules/file/file.admin.controller.php

@@ -1,20 +1,22 @@
 <?php
     /**
-     * @class  fileAdminController
+     * admin controller class of the file module
      * @author NHN (developers@xpressengine.com)
-     * @brief admin controller class of the file module
      **/
-
     class fileAdminController extends file {
 
         /**
-         * @brief Initialization
+         * Initialization
+		 * @return void
          **/
         function init() {
         }
 
         /**
-         * @brief Delete the attachment of a particular module
+         * Delete the attachment of a particular module
+		 *
+		 * @param int $module_srl Sequence of module to delete files
+		 * @return Object
          **/
         function deleteModuleFiles($module_srl) {
             // Get a full list of attachments
@@ -47,7 +49,9 @@
         }
 
         /**
-         * @brief Delete selected files from the administrator page
+         * Delete selected files from the administrator page
+		 *
+		 * @return Object
          **/
         function procFileAdminDeleteChecked() {
             // An error appears if no document is selected
@@ -76,7 +80,9 @@
         }
 
         /**
-         * @brief Add file information
+         * Add file information
+		 *
+		 * @return Object
          **/
         function procFileAdminInsertConfig() {
             // Get configurations (using module model object)
@@ -98,7 +104,9 @@
         }
 
         /**
-         * @brief Add file information for each module
+         * Add file information for each module
+		 *
+		 * @return void
          **/
         function procFileAdminInsertModuleConfig() {
             // Get variables
@@ -146,7 +154,9 @@
         }
 
         /**
-         * @brief Add to SESSION file srl
+         * Add to SESSION file srl
+		 *
+		 * @return Object
          **/
 		function procFileAdminAddCart()
 		{
@@ -165,7 +175,10 @@
 		}
 
 		/**
-		 * @brief php.ini에서 가져온 값의 형식이 M과 같을경우 byte로 바꿔주기
+		 * Change value from human readable to byte unit
+		 *
+		 * @param string $size_str Size string
+		 * @return int The byte value for input
 		 **/
 		function _changeBytes($size_str)
 		{