diff --git a/modules/autoinstall/autoinstall.admin.controller.php b/modules/autoinstall/autoinstall.admin.controller.php
index a1d3d34bb..672deb1ba 100644
--- a/modules/autoinstall/autoinstall.admin.controller.php
+++ b/modules/autoinstall/autoinstall.admin.controller.php
@@ -1,29 +1,47 @@
 <?php
-    /**
-     * @class  autoinstallAdminController
-     * @author NHN (developers@xpressengine.com)
-     * @brief autoinstall module admin controller class
-     **/
 
     require_once(_XE_PATH_.'modules/autoinstall/autoinstall.lib.php');
 
+    /**
+     * autoinstall module admin controller class
+	 *
+     * @author NHN (developers@xpressengine.com)
+     **/
     class autoinstallAdminController extends autoinstall {
 
         /**
-         * @brief Initialization
+         * Initialization
          **/
         function init() {
         }
 
+		/**
+		 * Check file checksum is equal
+		 *
+		 * @param string $file local file path
+		 * @param string $checksum Recieved checksum from server
+		 * @return bool Returns true on equal local checksum and recieved checksum, otherwise false.
+		 */
         function checkFileCheckSum($file, $checksum){
             $local_checksum = md5_file(FileHandler::getRealPath($file));
             return ($local_checksum === $checksum);
         }
 
+		/**
+		 * Clean download file
+		 *
+		 * @param object $obj
+		 * @return void
+		 */
         function _cleanDownloaded($obj){
             FileHandler::removeDir($obj->download_path);
         }
 
+		/**
+		 * Update easy install information
+		 *
+		 * @return Object
+		 */
         function procAutoinstallAdminUpdateinfo()
         {
 			$this->_updateinfo();
@@ -31,6 +49,11 @@
 			$this->setRedirectUrl(Context::get('error_return_url'));
         }
 
+		/**
+		 * Update easy install information
+		 *
+		 * @return void
+		 */
 		function _updateinfo(){
             $oModel = &getModel('autoinstall');
             $item = $oModel->getLatestPackage();
@@ -49,6 +72,11 @@
             $this->checkInstalled();
 		}
 
+		/**
+		 * Update installed package information
+		 *
+		 * @return void
+		 */
         function checkInstalled()
         {
             executeQuery("autoinstall.deleteInstalledPackage");
@@ -122,6 +150,11 @@
             }
         }
 
+		/**
+		 * Install package
+		 *
+		 * @return Object
+		 */
         function procAutoinstallAdminPackageinstall()
         {
             @set_time_limit(0);
@@ -175,6 +208,12 @@
 			}
         }
 
+		/**
+		 * Update package informations using recieved data from server
+		 *
+		 * @param object $xmlDoc Recieved data
+		 * @return void
+		 */
         function updatePackages(&$xmlDoc)
         {
             $oModel =& getModel('autoinstall');
@@ -207,6 +246,12 @@
             }
         }
 
+		/**
+		 * Update category using recived data from server.
+		 *
+		 * @param object $xmlDoc Recived data
+		 * @return void
+		 */
         function updateCategory(&$xmlDoc)
         {
             executeQuery("autoinstall.deleteCategory");
@@ -227,6 +272,11 @@
             }
         }
 
+		/**
+		 * Uninstall package
+		 *
+		 * @return Object
+		 */
 		function procAutoinstallAdminUninstallPackage()
 		{
 			$package_srl = Context::get('package_srl');
diff --git a/modules/autoinstall/autoinstall.admin.view.php b/modules/autoinstall/autoinstall.admin.view.php
index fa79de62f..b5ac7e5f3 100644
--- a/modules/autoinstall/autoinstall.admin.view.php
+++ b/modules/autoinstall/autoinstall.admin.view.php
@@ -1,16 +1,27 @@
 <?php
     /**
-     * @class  autoinstallAdminView
+     * Admin view class in the autoinstall module
      * @author NHN (developers@xpressengine.com)
-     * @brief admin view class in the autoinstall module
      **/
-
-
     class autoinstallAdminView extends autoinstall {
 
+		/**
+		 * Category list
+		 * @var array
+		 */
         var $categories;
+
+		/**
+		 * Is set a ftp information
+		 * @var bool
+		 */
 		var $ftp_set = false;
 
+		/**
+		 * initialize
+		 *
+		 * @return void
+		 */
 	    function init() {
 		    $template_path = sprintf("%stpl/",$this->module_path);
             Context::set('original_site', _XE_LOCATION_SITE_);
@@ -28,6 +39,45 @@
             Context::set('iCount', $oModel->getInstalledPackageCount());
 	    }
 
+		/**
+		 * Rearrange one item
+		 *
+		 * <pre>
+		 * $item:
+		 * stdClass Object
+		 * (
+		 *	[category_srl] => stdClass Object
+		 *		(
+		 *			[body] => xxx
+		 *		)
+		 *	[package_srl] => stdClass Object
+		 *		(
+		 *			[body] => xxx
+		 *		)
+		 *	...
+		 *	[depfrom] => stdClass Object
+		 *		(
+		 *			[body] => xxx
+		 *		)
+		 * )
+		 *
+		 * $targets:
+		 * array('category_srl', 'package_srl', 'item_screenshot_url', 'package_voted', 'package_voter', 'package_description', 'package_downloaded', 'item_regdate', 'title', 'item_version', 'package_star', 'depfrom');
+		 *
+		 * returns:
+		 * stdClass Object
+		 * (
+		 *	[category_srl] => xxx
+		 *	[package_srl] => xxx
+		 *	...
+		 *	[depfrom] => xxx
+		 * )
+		 * </pre>
+		 *
+		 * @param object $item
+		 * @param object $targets
+		 * @return object
+		 */
         function rearrange(&$item, &$targets)
         {
             $ret = null;
@@ -38,6 +88,76 @@
             return $ret;
         }
 
+		/**
+		 * Rearrage all item
+		 *
+		 * <pre>
+		 * $items:
+		 * Array
+		 * (
+		 *	[0] => stdClass Object
+		 *		(
+		 *			[category_srl] => stdClass Object
+		 *				(
+		 *					[body] => xxx
+		 *				)
+		 *			[package_srl] => stdClass Object
+		 *				(
+		 *					[body] => xxx
+		 *				)
+		 *			...
+		 *			[depfrom] => stdClass Object
+		 *				(
+		 *					[body] => xxx
+		 *				)
+		 *		)
+		 *	[1] => stdClass Object
+		 *		(
+		 *			...
+		 *		)
+		 *	...
+		 * )
+		 *
+		 * $packages:
+		 * Array
+		 * (
+		 *	[<i>package_srl</i>] => stdClass Object
+		 *		(
+		 *			[current_version] => xxx
+		 *			[need_update] => xxx
+		 *			[path] => xxx
+		 *			...
+		 *		)
+		 *	...
+		 * )
+		 *
+		 * return:
+		 * Array
+		 * (
+		 *	[<i>package_srl</i>] => stdClass Object
+		 *		(
+		 *			[category_srl] => xxx
+		 *			[package_srl] => xxx
+		 *			...
+		 *			[category] => xxx
+		 *			[current_version] => xxx
+		 *			[type] => xxx
+		 *			[need_update] => xxx
+		 *			[avail_remove] => xxx
+		 *			[deps] => Array
+		 *				(
+		 *					[0] => xxx
+		 *					...
+		 *				)
+		 *		)
+		 *	...
+		 * )
+		 * </pre>
+		 *
+		 * @param object $items Recived data from server
+		 * @param object $packages Local data
+		 * @return object
+		 */
         function rearranges($items, $packages = null)
         {
             if(!is_array($items)) $items = array($items);
@@ -113,6 +233,11 @@
             return $item_list;
         }
 
+		/**
+		 * Display installed packages
+		 *
+		 * @return Object
+		 */
         function dispAutoinstallAdminInstalledPackages()
         {
             $page = Context::get('page');
@@ -146,6 +271,11 @@
 			$security->encodeHTML('item_list..');
         }
 
+		/**
+		 * Display install package
+		 *
+		 * @return Object
+		 */
         function dispAutoinstallAdminInstall() {
             $package_srl = Context::get('package_srl');
             if(!$package_srl) return $this->dispAutoinstallAdminIndex();
@@ -219,6 +349,11 @@
 			$security->encodeHTML('package.' , 'package.depends..');
         }
 
+		/**
+		 * Display package list
+		 *
+		 * @return Object
+		 */
         function dispAutoinstallAdminIndex() {
             $oModuleModel = &getModel('module');
 			$config = $oModuleModel->getModuleConfig('autoinstall');
@@ -254,7 +389,7 @@
 					return;
 				}
             }
-			unset($_SESSION['__XE_EASYiNSTALL_REDIRECT__']);
+			unset($_SESSION['__XE_EASYINSTALL_REDIRECT__']);
 
             $page = Context::get('page');
             if(!$page) $page = 1;
@@ -299,6 +434,11 @@
 
         }
 
+		/**
+		 * Display category
+		 *
+		 * @return void
+		 */
         function dispCategory()
         {
             $oModel = &getModel('autoinstall');
@@ -306,6 +446,11 @@
             Context::set('categories', $this->categories);
         }
 
+		/**
+		 * Display uninstall package
+		 *
+		 * @return Object
+		 */
 		function dispAutoinstallAdminUninstall()
 		{
             $package_srl = Context::get('package_srl');
diff --git a/modules/autoinstall/autoinstall.class.php b/modules/autoinstall/autoinstall.class.php
index 648ff56f6..c99bd2302 100644
--- a/modules/autoinstall/autoinstall.class.php
+++ b/modules/autoinstall/autoinstall.class.php
@@ -1,11 +1,15 @@
 <?php
-    /**
-     * @class  autoinstall
-     * @author NHN (developers@xpressengine.com)
-     * @brief high class of the autoinstall module
-     **/
-
+	/**
+	 * XML Generater
+	 * @author NHN (developers@xpressengine.com)
+	 */
     class XmlGenerater {
+		/**
+		 * Generate XML using given data
+		 *
+		 * @param array $params The data
+		 * @return string Returns xml string
+		 */
         function generate(&$params)
         {
             $xmlDoc = '<?xml version="1.0" encoding="utf-8" ?><methodCall><params>';
@@ -19,6 +23,12 @@
             return $xmlDoc;
         }
 
+		/**
+		 * Request data to server and returns result
+		 *
+		 * @param array $params Request data
+		 * @return object
+		 */
         function getXmlDoc(&$params)
         {
             $body = XmlGenerater::generate($params);
@@ -30,9 +40,21 @@
         }
     }
 
+    /**
+     * High class of the autoinstall module
+     * @author NHN (developers@xpressengine.com)
+     **/
     class autoinstall extends ModuleObject {
+		/**
+		 * Temporary directory path
+		 */
 		var $tmp_dir = './files/cache/autoinstall/';
 
+		/**
+		 * Constructor
+		 *
+		 * @return void
+		 */
 		function autoinstall()
 		{
 			$oModuleModel = &getModel('module');
@@ -44,7 +66,9 @@
 		}
 
         /**
-         * @brief for additional tasks required when installing
+         * For additional tasks required when installing
+		 *
+		 * @return Object
          **/
         function moduleInstall() {
 			$oModuleController = &getController('module');
@@ -54,7 +78,9 @@
         }
 
         /**
-         * @brief method to check if installation is succeeded
+         * Method to check if installation is succeeded
+		 *
+		 * @return bool
          **/
         function checkUpdate() {
             $oDB =& DB::getInstance();
@@ -82,7 +108,9 @@
         }
 
         /**
-         * @brief Execute update
+         * Execute update
+		 *
+		 * @return Object
          **/
         function moduleUpdate() {
             $oDB =& DB::getInstance();
@@ -118,7 +146,8 @@
         }
 
         /**
-         * @brief Re-generate the cache file
+         * Re-generate the cache file
+		 * @return Object
          **/
         function recompileCache() {
         }
diff --git a/modules/autoinstall/autoinstall.lib.php b/modules/autoinstall/autoinstall.lib.php
index 42ffe36a5..d2210ba17 100644
--- a/modules/autoinstall/autoinstall.lib.php
+++ b/modules/autoinstall/autoinstall.lib.php
@@ -1,21 +1,75 @@
 <?php
 	require_once(_XE_PATH_.'libs/ftp.class.php');
 
+	/**
+	 * Module installer
+	 * @author NHN (developers@xpressengine.com)
+	 */
     class ModuleInstaller {
+		/**
+		 * Package information
+		 * @var object
+		 */
         var $package = null;
+
+		/**
+		 * Server's base url
+		 * @var string
+		 */
 		var $base_url;
+
+		/**
+		 * Temporary directory
+		 * @var string
+		 */
 		var $temp_dir = './files/cache/autoinstall/';
+
+		/**
+		 * Install path
+		 * @var string
+		 */
         var $target_path;
+
+		/**
+		 * Downloaded file path
+		 * @var string
+		 */
         var $download_file;
+
+		/**
+		 * ???
+		 * @var string
+		 */
         var $url;
+
+		/**
+		 * Download path
+		 * @var string
+		 */
         var $download_path;
+
+		/**
+		 * FTP password
+		 * @var string
+		 */
         var $ftp_password;
 
+		/**
+		 * Set server's base url
+		 *
+		 * @param string $url The url to set
+		 * @return void
+		 */
 		function setServerUrl($url)
 		{
 			$this->base_url = $url;
 		}
 
+		/**
+		 * Uninstall
+		 *
+		 * @return Object
+		 */
 		function uninstall()
 		{
 			$oModel =& getModel('autoinstall');
@@ -33,11 +87,22 @@
 			return $output;
 		}
 
+		/**
+		 * Set a FTP password
+		 *
+		 * @param string $ftp_password The password to set.
+		 * @return void
+		 */
         function setPassword($ftp_password)
         {
             $this->ftp_password = $ftp_password;
         }
 
+		/**
+		 * Download file from server
+		 *
+		 * @return void
+		 */
         function _download()
         {
             if($this->package->path == ".")
@@ -64,6 +129,13 @@
             FileHandler::writeFile($this->download_file, $buff);
         }
 
+		/**
+		 * Uninstall module.
+		 *
+		 * Call module's moduleUninstall() and drop all tables related module
+		 *
+		 * @return Object
+		 */
 		function uninstallModule()
 		{
             $path_array = explode("/", $this->package->path);
@@ -87,6 +159,13 @@
 			return new Object();
 		}
 
+		/**
+		 * Install module
+		 *
+		 * Call module's moduleInstall(), moduleUpdate() and create tables.
+		 *
+		 * @return void
+		 */
         function installModule()
         {
 			$path = $this->package->path;
@@ -116,6 +195,13 @@
             }
         }
 
+		/**
+		 * Install module.
+		 *
+		 * Download file and install module
+		 *
+		 * @return Object
+		 */
         function install()
         {
             $this->_download();
@@ -132,6 +218,11 @@
             return new Object();
         }
 
+		/**
+		 * Untar a downloaded tar ball
+		 *
+		 * @return array Returns file list
+		 */
 		function _unPack(){
             require_once(_XE_PATH_.'libs/tar.class.php');
 
@@ -150,6 +241,12 @@
             return $file_list;
 		}
 
+		/**
+		 * Remove directory
+		 *
+		 * @param string $path Path to remove
+		 * @return Object
+		 */
 		function _removeDir($path) {
 			$real_path = FileHandler::getRealPath($path);
 			$oDir = dir($path);
@@ -179,17 +276,46 @@
 
     }
 
+	/**
+	 * Module installer for SFTP
+	 * @author NHN (developers@xpressengine.com)
+	 */
     class SFTPModuleInstaller extends ModuleInstaller {
+		/**
+		 * FTP information
+		 * @var object
+		 */
 		var $ftp_info = null;
+
+		/**
+		 * SFTP connection
+		 * @var resource
+		 */
 		var $connection = null;
+
+		/**
+		 * SFTP resource
+		 * @var resource
+		 */
 		var $sftp = null;
 
+		/**
+		 * Constructor
+		 *
+		 * @param object $package Package information
+		 * @return void
+		 */
         function SFTPModuleInstaller(&$package)
         {
             $this->package =& $package;
 			$this->ftp_info = Context::getFTPInfo();
         }
 
+		/**
+		 * Connect to SFTP
+		 *
+		 * @return Object
+		 */
 		function _connect() {
 			if(!function_exists('ssh2_connect'))
 			{
@@ -216,9 +342,20 @@
 			return new Object();
 		}
 
+		/**
+		 * Close
+		 *
+		 * @return void
+		 */
 		function _close() {
 		}
 
+		/**
+		 * Remove file
+		 *
+		 * @param string $path Path to remove
+		 * @return Object
+		 */
 		function _removeFile($path)
 		{
 			if(substr($path, 0, 2) == "./") $path = substr($path, 2);
@@ -231,6 +368,12 @@
 			return new Object();
 		}
 
+		/**
+		 * Remove Directory
+		 *
+		 * @param string $path Path to remove
+		 * @return Object
+		 */
 		function _removeDir_real($path)
 		{
 			if(substr($path, 0, 2) == "./") $path = substr($path, 2);
@@ -243,6 +386,12 @@
 			return new Object();
 		}
 
+		/**
+		 * Copy directory
+		 *
+		 * @param array $file_list File list to copy
+		 * @return Object
+		 */
         function _copyDir(&$file_list){
             if(!$this->ftp_password) return new Object(-1,'msg_ftp_password_input');
 
@@ -270,17 +419,40 @@
         }
     }
 
-
+	/**
+	 * Module installer for PHP FTP
+	 * @author NHN (developers@xpressengine.com)
+	 */
     class PHPFTPModuleInstaller extends ModuleInstaller {
+		/**
+		 * FTP information
+		 * @var object
+		 */
 		var $ftp_info = null;
+
+		/**
+		 * FTP connection
+		 * @var resource
+		 */
 		var $connection = null;
 
+		/**
+		 * Constructor
+		 *
+		 * @param object $package Package information
+		 * @var void
+		 */
         function PHPFTPModuleInstaller(&$package)
         {
             $this->package =& $package;
 			$this->ftp_info = Context::getFTPInfo();
         }
 
+		/**
+		 * Connect to FTP
+		 *
+		 * @return Object
+		 */
 		function _connect()
 		{
             if($this->ftp_info->ftp_host)
@@ -313,6 +485,12 @@
 			return new Object();
 		}
 
+		/**
+		 * Remove file
+		 *
+		 * @param string $path Path to remove
+		 * @return Object
+		 */
 		function _removeFile($path)
 		{
 			if(substr($path, 0, 2) == "./") $path = substr($path, 2);
@@ -325,6 +503,12 @@
 			return new Object();
 		}
 
+		/**
+		 * Remove directory
+		 *
+		 * @param string $path Path to remove
+		 * @return Object
+		 */
 		function _removeDir_real($path)
 		{
 			if(substr($path, 0, 2) == "./") $path = substr($path, 2);
@@ -338,10 +522,21 @@
 		}
 
 
+		/**
+		 * Close
+		 *
+		 * @return void
+		 */
 		function _close() {
             ftp_close($this->connection);
 		}
 
+		/**
+		 * Copy directory
+		 *
+		 * @param array $file_list File list to copy
+		 * @return Object
+		 */
         function _copyDir(&$file_list) {
             if(!$this->ftp_password) return new Object(-1,'msg_ftp_password_input');
 
@@ -402,16 +597,39 @@
         }
     }
 
+	/**
+	 * Module installer for FTP
+	 * @author NHN (developers@xpressengine.com)
+	 */
     class FTPModuleInstaller extends ModuleInstaller {
+		/**
+		 * FTP instance
+		 * @var FTP
+		 */
 		var $oFtp = null;
+
+		/**
+		 * FTP information
+		 * @var object
+		 */
 		var $ftp_info = null;
 
+		/**
+		 * Constructor
+		 *
+		 * @param object $package Package information
+		 */
         function FTPModuleInstaller(&$package)
         {
             $this->package =& $package;
             $this->ftp_info =  Context::getFTPInfo();
         }
 
+		/**
+		 * Connect to FTP
+		 *
+		 * @return Object
+		 */
 		function _connect() {
             if($this->ftp_info->ftp_host)
             {
@@ -435,6 +653,12 @@
 			return new Object();
 		}
 
+		/**
+		 * Remove file
+		 *
+		 * @param string $path Path to remove
+		 * @return Object
+		 */
 		function _removeFile($path)
 		{
 			if(substr($path, 0, 2) == "./") $path = substr($path, 2);
@@ -447,6 +671,11 @@
 			return new Object();
 		}
 
+		/**
+		 * Remove directory
+		 * @param string $path Path to remove
+		 * @return Object
+		 */
 		function _removeDir_real($path)
 		{
 			if(substr($path, 0, 2) == "./") $path = substr($path, 2);
@@ -459,10 +688,21 @@
 			return new Object();
 		}
 
+		/**
+		 * Close
+		 *
+		 * @return void
+		 */
 		function _close() {
             $this->oFtp->ftp_quit();
 		}
 
+		/**
+		 * Copy directory
+		 *
+		 * @param array $file_list File list to copy
+		 * @return Object
+		 */
 		function _copyDir(&$file_list){
             if(!$this->ftp_password) return new Object(-1,'msg_ftp_password_input');
 
diff --git a/modules/autoinstall/autoinstall.model.php b/modules/autoinstall/autoinstall.model.php
index 38dabeaf0..9f512e78d 100644
--- a/modules/autoinstall/autoinstall.model.php
+++ b/modules/autoinstall/autoinstall.model.php
@@ -1,12 +1,16 @@
 <?php
     /**
-     * @class  autoinstallModel
+     * Model class of the autoinstall module
      * @author NHN (developers@xpressengine.com)
-     * @brief Model class of the autoinstall module
      **/
-
     class autoinstallModel extends autoinstall {
 
+		/**
+		 * Get category information
+		 *
+		 * @param int $category_srl The sequence of category to get information
+		 * @return object
+		 */
         function getCategory($category_srl)
         {
             $args->category_srl = $category_srl;
@@ -15,6 +19,11 @@
             return array_shift($output->data);
         }
 
+		/**
+		 * Get packages information
+		 *
+		 * @return array
+		 */
         function getPackages()
         {
             $output = executeQueryArray("autoinstall.getPackages");
@@ -22,6 +31,12 @@
             return $output->data;
         }
 
+		/**
+		 * Get installed packages information
+		 *
+		 * @param int $package_srl The sequence of package to get information
+		 * @return object
+		 */
         function getInstalledPackage($package_srl)
         {
             $args->package_srl = $package_srl;
@@ -30,6 +45,12 @@
             return array_shift($output->data);
         }
 
+		/**
+		 * Get one package information
+		 *
+		 * @param int $package_srl The sequence of package to get information
+		 * @return object
+		 */
         function getPackage($package_srl)
         {
             $args->package_srl = $package_srl;
@@ -38,6 +59,11 @@
             return array_shift($output->data);
         }
 
+		/**
+		 * Get category list
+		 *
+		 * @return array
+		 */
         function getCategoryList()
         {
             $output = executeQueryArray("autoinstall.getCategories");
@@ -70,6 +96,12 @@
             return $resultList;
         }
 
+		/**
+		 * Get pcakge count in category
+		 *
+		 * @param int $category_srl The sequence of category to get count
+		 * @return int
+		 */
         function getPackageCount($category_srl)
         {
             $args->category_srl = $category_srl;
@@ -78,6 +110,11 @@
             return $output->data->count;
         }
 
+		/**
+		 * Get installed package count
+		 *
+		 * @return int
+		 */
         function getInstalledPackageCount()
         {
             $output = executeQuery("autoinstall.getInstalledPackageCount", $args);
@@ -85,6 +122,15 @@
             return $output->data->count;
         }
 
+		/**
+		 * Set depth, children list and package count of category
+		 *
+		 * @param object $item Category information
+		 * @param int $depth Depth of category
+		 * @param array $list Category list
+		 * @param array $resultList Final result list
+		 * @return string $siblingList Comma seperated list
+		 */
         function setDepth(&$item, $depth, &$list, &$resultList)
         {
             $resultList[$item->category_srl] =& $item;
@@ -102,12 +148,23 @@
             return $siblingList;
         }
 
+		/**
+		 * Get lastest package information
+		 *
+		 * @return object Returns lastest package information. If no result returns null.
+		 */
         function getLatestPackage() {
             $output = executeQueryArray("autoinstall.getLatestPackage");
             if(!$output->data) return null;
             return array_shift($output->data);
         }
 
+		/**
+		 * Get installed package informations
+		 *
+		 * @param array $package_list Package sequence list to get information
+		 * @return array Returns array contains pacakge information. If no result returns empty array.
+		 */
         function getInstalledPackages($package_list) {
             $args->package_list = $package_list;
             $output = executeQueryArray("autoinstall.getInstalledPackages", $args);
@@ -120,6 +177,12 @@
             return $result;
         }
 
+		/**
+		 * Get installed package list
+		 *
+		 * @param int $page
+		 * @return Object
+		 */
         function getInstalledPackageList($page)
         {
             $args->page = $page;
@@ -138,6 +201,12 @@
             return $output;
         }
 
+		/**
+		 * Get type using path
+		 *
+		 * @param string $path Path to get type
+		 * @return string
+		 */
 		function getTypeFromPath($path)
 		{
 			if(!$path) return null;
@@ -148,6 +217,12 @@
 			return $type;
 		}
 
+		/**
+		 * Get config file path by type
+		 *
+		 * @param string $type Type to get config file path
+		 * @return string
+		 */
 		function getConfigFilePath($type)
 		{
 			$config_file = null;
@@ -176,6 +251,12 @@
 			return $config_file;
 		}
 
+		/**
+		 * Returns target is removable
+		 *
+		 * @param string $path Path
+		 * @return bool
+		 */
 		function checkRemovable($path)
 		{
 			$path_array = explode("/", $path);
@@ -186,6 +267,12 @@
 			else return false;
 		}
 
+		/**
+		 * Get sequence of package by path
+		 *
+		 * @param string $path Path to get sequence
+		 * @return int
+		 */
 		function getPackageSrlByPath($path)
 		{
 			if (!$path) return;
@@ -203,6 +290,12 @@
 			return $GLOBLAS['XE_AUTOINSTALL_PACKAGE_SRL_BY_PATH'][$path];
 		}
 
+		/**
+		 * Get remove url by package srl
+		 *
+		 * @param int $packageSrl Sequence of pakcage to get url
+		 * @return string
+		 */
 		function getRemoveUrlByPackageSrl($packageSrl)
 		{
             $ftp_info =  Context::getFTPInfo();
@@ -213,6 +306,12 @@
 			return getNotEncodedUrl('', 'module', 'admin', 'act', 'dispAutoinstallAdminUninstall', 'package_srl', $packageSrl);
 		}
 
+		/**
+		 * Get remove url by path
+		 *
+		 * @param string $path Path to get url
+		 * @return string
+		 */
 		function getRemoveUrlByPath($path)
 		{
 			if (!$path) return;
@@ -226,6 +325,12 @@
 			return getNotEncodedUrl('', 'module', 'admin', 'act', 'dispAutoinstallAdminUninstall', 'package_srl', $packageSrl);
 		}
 
+		/**
+		 * Get update url by package srl
+		 *
+		 * @param int $packageSrl Sequence to get url
+		 * @return string
+		 */
 		function getUpdateUrlByPackageSrl($packageSrl)
 		{
 			if (!$packageSrl) return;
@@ -233,6 +338,12 @@
 			return getNotEncodedUrl('', 'module', 'admin', 'act', 'dispAutoinstallAdminInstall', 'package_srl', $packageSrl);
 		}
 
+		/**
+		 * Get update url by path
+		 *
+		 * @param string $path Path to get url
+		 * @return string
+		 */
 		function getUpdateUrlByPath($path)
 		{
 			if (!$path) return;
diff --git a/modules/autoinstall/autoinstall.view.php b/modules/autoinstall/autoinstall.view.php
index dc8b10307..97b788bcc 100644
--- a/modules/autoinstall/autoinstall.view.php
+++ b/modules/autoinstall/autoinstall.view.php
@@ -1,19 +1,24 @@
 <?php
 
     /**
-     * @class  autoinstallView
+     * View class of the autoinstall module
      * @author NHN (developers@xpressengine.com)
-     * @brief View class of the autoinstall module
      **/
-
     class autoinstallView extends autoinstall {
 
         /**
-         * @brief Initialization
+         * Initialization
+		 *
+		 * @return void
          **/
         function init() {
 		}
 
+		/**
+		 * Test
+		 *
+		 * @return Object
+		 */
 		function dispAutoinstallTest(){
 			$file = "modules.test.tar";
             $checksum = '549989037bd8401d39b83ca2393d8131';