Minor - format code.

main/admin/user_edit.php

@@ -260,7 +260,6 @@ $creatorInfo = api_get_user_info($user_data['creator_id']);
 $date = sprintf(get_lang('CreatedByXYOnZ'), 'user_information.php?user_id='.$user_data['creator_id'], $creatorInfo['username'], $user_data['registration_date']);
 $form->addElement('html', '<div class="control-group"><label class="control-label">'.get_lang('RegistrationDate').'</label><div class="controls">'.$date.'</div></div>');
 
-
 if (!$user_data['platform_admin']) {
 	// Expiration Date
 	$form->addElement('radio', 'radio_expiration_date', get_lang('ExpirationDate'), get_lang('NeverExpires'), 0);
@@ -274,7 +273,6 @@ if (!$user_data['platform_admin']) {
 	$form->addElement('radio', 'active', '', get_lang('Inactive'), 0);
 }
 
-
 // EXTRA FIELDS
 $return_params = UserManager::set_extra_fields_in_form($form, $extra_data, 'user_edit', true, $user_id);
 $jquery_ready_content = $return_params['jquery_ready_content'];
@@ -432,7 +430,7 @@ if ($form->validate()) {
                 } else {
                     UserManager::update_extra_field_value($user_id, substr($key, 6), $value);
                 }
-            } elseif (strpos($key,'remove_extra') !== false) {
+            } elseif (strpos($key, 'remove_extra') !== false) {
                 $extra_value = Security::filter_filename(urldecode(key($value)));
                 // To remove from user_field_value and folder
                 UserManager::update_extra_field_value($user_id, substr($key,13), $extra_value);

main/inc/lib/course.lib.php

@@ -1379,7 +1379,7 @@ class CourseManager
         $session_id = intval($session_id);
         $course_code = Database::escape_string($course_code);
         $where = array();
-        
+
         if (empty($order_by)) {
             $order_by = 'user.lastname, user.firstname';
             if (api_is_western_name_order()) {
@@ -2643,12 +2643,13 @@ class CourseManager
 
     /**
      * Get list of courses for a given user
-     * @param int       user ID
-     * @param boolean   Whether to include courses from session or not
+     * @param int       $user_id
+     * @param boolean   $include_sessions Whether to include courses from session or not
      * @return array    List of codes and db names
      * @author isaac flores paz
      */
-    public static function get_courses_list_by_user_id($user_id, $include_sessions = false) {
+    public static function get_courses_list_by_user_id($user_id, $include_sessions = false)
+    {
         $user_id = intval($user_id);
         $course_list = array();
         $codes = array();