Minor - format code.

main/admin/add_drh_to_user.php

@@ -1,7 +1,8 @@
 <?php
 /* For licensing terms, see /license.txt */
-use Chamilo\UserBundle\Entity\User,
-    Chamilo\CoreBundle\Entity\UserRelUser;
+
+use Chamilo\UserBundle\Entity\User;
+use Chamilo\CoreBundle\Entity\UserRelUser;
 
 $cidReset = true;
 

main/gradebook/gradebook_edit_all.php

@@ -152,9 +152,7 @@ foreach ($evaluations as $evaluationRow) {
 
     $output .= '<tr>
                 <td>'.GradebookUtils::build_type_icon_tag('evalnotempty').'</td>
-                <td>'.$evaluationRow['name'].' '.Display::label(
-            get_lang('Evaluation')
-        ).'</td>';
+                <td>'.$evaluationRow['name'].' '.Display::label(get_lang('Evaluation')).'</td>';
     $output .= '<td>
                     <input type="hidden" name="eval_'.$evaluationRow['id'].'" value="'.$evaluationRow['name'].'" />
                     <input type="text" size="10" name="evaluation['.$evaluationRow['id'].']" value="'.$item_weight.'"/>

main/gradebook/gradebook_statistics.php

@@ -12,10 +12,10 @@ api_block_anonymous_users();
 $eval = Evaluation :: load($_GET['selecteval']);
 if ($eval[0]->get_category_id() < 0) {
     // if category id is negative, then the evaluation's origin is a link
-    $link = LinkFactory :: get_evaluation_link($eval[0]->get_id());
-    $currentcat = Category :: load($link->get_category_id());
+    $link = LinkFactory::get_evaluation_link($eval[0]->get_id());
+    $currentcat = Category::load($link->get_category_id());
 } else {
-    $currentcat = Category :: load($eval[0]->get_category_id());
+    $currentcat = Category::load($eval[0]->get_category_id());
 }
 
 $interbreadcrumb[] = array(
@@ -25,11 +25,11 @@ $interbreadcrumb[] = array(
 
 if (api_is_allowed_to_edit()) {
     $interbreadcrumb[] = array(
-        'url' => 'gradebook_view_result.php?selecteval='.Security::remove_XSS($_GET['selecteval']).'&'.api_get_cidreq(),
+        'url' => 'gradebook_view_result.php?selecteval='.intval($_GET['selecteval']).'&'.api_get_cidreq(),
         'name' => get_lang('ViewResult')
     );
 }
-$displayscore = ScoreDisplay :: instance();
+$displayscore = ScoreDisplay::instance();
 
 Display::display_header(get_lang('EvaluationStatistics'));
 DisplayGradebook::display_header_result(

main/gradebook/my_certificates.php

@@ -1,6 +1,6 @@
 <?php
-
 /* For licensing terms, see /license.txt */
+
 /**
  * List of achieved certificates by the current user
  * @author Angel Fernando Quiroz Campos <angel.quiroz@beeznest.com>