From cda0b5fa15fc1be090dde0954a2cde7ebaa9615b Mon Sep 17 00:00:00 2001
From: Julio Montoya <gugli100@gmail.com>
Date: Mon, 16 Dec 2013 15:51:37 +0100
Subject: [PATCH] Minor - format code.

---
 main/inc/lib/model.lib.php        |  4 ++--
 main/inc/lib/notebook.lib.php     | 26 +++++++++++++++-----------
 main/inc/lib/notification.lib.php | 29 ++++++++++++++++++++---------
 3 files changed, 37 insertions(+), 22 deletions(-)

diff --git a/main/inc/lib/model.lib.php b/main/inc/lib/model.lib.php
index 1edc353fd0..1d92b31374 100644
--- a/main/inc/lib/model.lib.php
+++ b/main/inc/lib/model.lib.php
@@ -9,8 +9,8 @@
  * Class
  * @package chamilo.library
  */
-class Model {
-
+class Model
+{
     public $table;
     public $columns;
     public $required;
diff --git a/main/inc/lib/notebook.lib.php b/main/inc/lib/notebook.lib.php
index c16cf59100..04a35e2f58 100644
--- a/main/inc/lib/notebook.lib.php
+++ b/main/inc/lib/notebook.lib.php
@@ -1,5 +1,4 @@
 <?php
-
 /* For licensing terms, see /license.txt */
 
 /**
@@ -8,10 +7,11 @@
  * 	@author Carlos Vargas <litox84@gmail.com>, move code of main/notebook up here
  * 	@package chamilo.library
  */
-class NotebookManager {
+class NotebookManager
+{
 
-    private function __construct() {
-        
+    private function __construct()
+    {
     }
 
     /**
@@ -22,7 +22,8 @@ class NotebookManager {
      * @author Patrick Cool <patrick.cool@ugent.be>, Ghent University, Belgium
      * @version januari 2009, dokeos 1.8.6
      */
-    static function javascript_notebook() {
+    static function javascript_notebook()
+    {
         return "<script>
 				function confirmation (name)
 				{
@@ -44,7 +45,8 @@ class NotebookManager {
      * @version januari 2009, dokeos 1.8.6
      *
      */
-    static function save_note($values) {
+    static function save_note($values)
+    {
         if (!is_array($values) or empty($values['note_title'])) {
             return false;
         }
@@ -132,7 +134,8 @@ class NotebookManager {
         }
     }
 
-    static function delete_note($notebook_id) {
+    static function delete_note($notebook_id)
+    {
         if (empty($notebook_id) or $notebook_id != strval(intval($notebook_id))) {
             return false;
         }
@@ -152,7 +155,8 @@ class NotebookManager {
         return true;
     }
 
-    static function display_notes() {
+    static function display_notes()
+    {
 
         global $_user;
         if (!$_GET['direction']) {
@@ -165,7 +169,7 @@ class NotebookManager {
             $sort_direction = 'DESC';
             $link_sort_direction = 'ASC';
         }
-        
+
         // action links
         echo '<div class="actions">';
         if (!api_is_anonymous()) {
@@ -223,6 +227,6 @@ class NotebookManager {
             echo '<a href="' . api_get_self() . '?action=editnote&amp;notebook_id=' . $row['notebook_id'] . '">' . Display::return_icon('edit.png', get_lang('Edit'), '', ICON_SIZE_SMALL) . '</a>';
             echo '<a href="' . api_get_self() . '?action=deletenote&amp;notebook_id=' . $row['notebook_id'] . '" onclick="return confirmation(\'' . $row['title'] . '\');">' . Display::return_icon('delete.png', get_lang('Delete'), '', ICON_SIZE_SMALL) . '</a>';
             echo '</div>';
-        }        
+        }
     }
-}
\ No newline at end of file
+}
diff --git a/main/inc/lib/notification.lib.php b/main/inc/lib/notification.lib.php
index 3aeb4171d9..3d7e1ec255 100644
--- a/main/inc/lib/notification.lib.php
+++ b/main/inc/lib/notification.lib.php
@@ -47,6 +47,9 @@ class Notification extends Model
     const NOTIFICATION_TYPE_INVITATION = 2;
     const NOTIFICATION_TYPE_GROUP = 3;
 
+    /**
+     *
+     */
     public function __construct()
     {
         $this->table = Database::get_main_table(TABLE_NOTIFICATION);
@@ -63,16 +66,23 @@ class Notification extends Model
 
     /**
      *  Send the notifications
-     *  @param int notification frecuency
+     *  @param int notification frequency
      */
-    public function send($frec = 8)
+    public function send($frequency = 8)
     {
-        $notifications = $this->find('all', array('where' => array('sent_at IS NULL AND send_freq = ?' => $frec)));
+        $notifications = $this->find('all', array('where' => array('sent_at IS NULL AND send_freq = ?' => $frequency)));
 
         if (!empty($notifications)) {
             foreach ($notifications as $item_to_send) {
                 // Sending email
-                api_mail_html($item_to_send['dest_mail'], $item_to_send['dest_mail'], Security::filter_terms($item_to_send['title']), Security::filter_terms($item_to_send['content']), $this->admin_name, $this->admin_email);
+                api_mail_html(
+                    $item_to_send['dest_mail'],
+                    $item_to_send['dest_mail'],
+                    Security::filter_terms($item_to_send['title']),
+                    Security::filter_terms($item_to_send['content']),
+                    $this->admin_name,
+                    $this->admin_email
+                );
                 if ($this->debug) {
                     error_log('Sending message to: '.$item_to_send['dest_mail']);
                 }
@@ -104,15 +114,15 @@ class Notification extends Model
         $avoid_my_self = false;
 
         switch ($this->type) {
-            case self::NOTIFICATION_TYPE_MESSAGE;
+            case self::NOTIFICATION_TYPE_MESSAGE:
                 $setting_to_check = 'mail_notify_message';
                 $default_status = self::NOTIFY_MESSAGE_AT_ONCE;
                 break;
-            case self::NOTIFICATION_TYPE_INVITATION;
+            case self::NOTIFICATION_TYPE_INVITATION:
                 $setting_to_check = 'mail_notify_invitation';
                 $default_status = self::NOTIFY_INVITATION_AT_ONCE;
                 break;
-            case self::NOTIFICATION_TYPE_GROUP;
+            case self::NOTIFICATION_TYPE_GROUP:
                 $setting_to_check = 'mail_notify_group_message';
                 $default_status = self::NOTIFY_GROUP_AT_ONCE;
                 $avoid_my_self = true;
@@ -178,8 +188,9 @@ class Notification extends Model
 
     /**
      * Formats the content in order to add the welcome message, the notification preference, etc
-     * @param	string 	the content
-     * @param	array	result of api_get_user_info() or GroupPortalManager:get_group_data()
+     * @param   string 	the content
+     * @param   array	result of api_get_user_info() or GroupPortalManager:get_group_data()
+     * @param   string
      * */
     public function format_content($content, $sender_info)
     {