Minor - remove whitespaces

main/attendance/attendance_edit.php

@@ -70,11 +70,11 @@ $form->addButtonUpdate(get_lang('Save'));
 
 // set default values
 $default['title'] = Security::remove_XSS($title);
-$default['description'] = Security::remove_XSS($description,STUDENT);
+$default['description'] = Security::remove_XSS($description, STUDENT);
 $default['attendance_qualify_title'] = $attendance_qualify_title;
 $default['attendance_weight'] = $attendance_weight;
 
-$link_info = GradebookUtils::is_resource_in_course_gradebook(
+$link_info = GradebookUtils::isResourceInCourseGradebook(
     api_get_course_id(),
     7,
     $attendance_id,

main/course_info/tools.php

@@ -150,9 +150,7 @@ switch ($action) {
         }
         $iconsTools .= '</div>';
         $iconsTools .= '</div>';
-
         $content = $iconsTools;
-
         break;
 }
 

main/course_progress/layout_no_header.php

@@ -10,6 +10,5 @@ $tool = isset($tool) ? $tool : null;
 // Tracking
 Event::event_access_tool($tool);
 
-
 // Display
 echo $content;

main/coursecopy/import_backup.php

@@ -5,7 +5,6 @@ use Chamilo\CourseBundle\Component\CourseCopy\CourseSelectForm;
 use Chamilo\CourseBundle\Component\CourseCopy\CourseArchiver;
 use Chamilo\CourseBundle\Component\CourseCopy\CourseRestorer;
 
-
 /**
  * Import a backup.
  *

main/dashboard/index.php

@@ -51,6 +51,6 @@ switch ($action) {
     case 'disable_block':
         $dashboard_controller->close_user_block($path);
         break;
-    default :
+    default:
         $dashboard_controller->display();
 }

main/dashboard/layout.php

@@ -17,5 +17,4 @@ Display :: display_header($tool_name);
 // Display
 echo $content;
 
-// Footer
 Display :: display_footer();

main/group/group_overview.php

@@ -84,7 +84,7 @@ if (!isset ($_GET['origin']) || $_GET['origin'] != 'learnpath') {
 $actions = '<a href="group_creation.php?'.api_get_cidreq().'">'.
         Display::return_icon('add.png', get_lang('NewGroupCreate'), '', ICON_SIZE_MEDIUM).'</a>';
 
-    if (api_get_setting('allow_group_categories') == 'true') {
+    if (api_get_setting('allow_group_categories') === 'true') {
         $actions.= '<a href="group_category.php?'.api_get_cidreq().'&action=add_category">'.
             Display::return_icon('new_folder.png', get_lang('AddCategory'), '', ICON_SIZE_MEDIUM).'</a>';
     } else {