Minor - Code style - Use "self" instead of classname within the class and remove spaces around :: operator

main/attendance/index.php

@@ -285,12 +285,16 @@ switch ($action) {
         }
         break;
     case 'calendar_add':
+        //no break
     case 'calendar_edit':
+        //no break
     case 'calendar_all_delete':
+        //no break
     case 'calendar_delete':
         if (!api_is_allowed_to_edit(null, true)) {
             api_not_allowed();
         }
+        //no break
     case 'calendar_list':
         $attendanceController->attendance_calendar($action, $attendance_id, $calendar_id);
         break;

main/auth/cas/lib/CAS.php

@@ -1013,7 +1013,7 @@ class phpCAS
             self::trace('user is not authenticated, redirecting to the CAS server');
             $PHPCAS_CLIENT->forceAuthentication();
         } else {
-            self::trace('no need to authenticate (user `' . phpCAS:: getUser() . '\' is already authenticated)');
+            self::trace('no need to authenticate (user `' . self::getUser() . '\' is already authenticated)');
         }
 
         self::traceEnd();

main/exercise/export/exercise_import.php

@@ -34,7 +34,6 @@ $cmd = (isset($_REQUEST['cmd'])? $_REQUEST['cmd'] : 'show_import');
 
 switch ($cmd) {
     case 'show_import':
-
         $display = '<p>'
             .            get_lang('Imported exercises must consist of a zip or an XML file (IMS-QTI) and be compatible with your Claroline version.') . '<br>'
             .            '</p>'
@@ -47,7 +46,6 @@ switch ($cmd) {
             .            '<br><br>'
             .            '<small>' . get_lang('Max file size') . ' :  2&nbsp;MB</small>'
             .            '</form>';
-
         break;
     case 'import':
         //include needed librabries for treatment

main/inc/lib/groupmanager.lib.php

@@ -911,7 +911,7 @@ class GroupManager
 
         if (!empty($groups)) {
             foreach ($groups as $group) {
-                GroupManager::set_group_properties(
+                self::set_group_properties(
                     $group['id'],
                     $group['name'],
                     $group['description'],
@@ -2143,7 +2143,7 @@ class GroupManager
                 $row[] = $this_group['id'];
             }
 
-            if (GroupManager::userHasAccessToBrowse($user_id, $this_group, $session_id)) {
+            if (self::userHasAccessToBrowse($user_id, $this_group, $session_id)) {
                 // Group name
                 $groupNameClass = null;
                 if ($this_group['status'] == 0) {

main/inc/lib/mp3player/is_autostart.as.php

@@ -22,4 +22,3 @@ switch ($_SESSION['whereami']) {
 
 }
 echo utf8_encode('autostart='.$autostart);
-?>

plugin/dashboard/block_global_info/block_global_info.class.php

@@ -95,7 +95,7 @@ class BlockGlobalInfo extends Block
          $content = '<h4>'.get_lang('GlobalPlatformInformation').'</h4>';
          $data_table = null;
          if (!empty($global_data)) {
-             $data_table = '<table class="table table-bordered" width:"95%">';
+             $data_table = '<table class="table table-bordered" width="95%">';
              $i = 1;
              foreach ($global_data as $data) {
                  if ($i%2 == 0) {

src/Chamilo/CourseBundle/Component/CourseCopy/CourseRestorer.php

@@ -3236,12 +3236,14 @@ class CourseRestorer
                         if (!empty($workData)) {
                             continue;
                         }
+                        break;
                     case FILE_OVERWRITE:
                         // Creating folder.
                         $workData = get_work_data_by_path(
                             $path,
                             $this->destination_course_info['real_id']
                         );
+                        break;
                     case FILE_RENAME:
                         $obj->params['new_dir'] = $obj->params['title'];
 

src/Chamilo/ThemeBundle/Model/TaskModel.php

@@ -42,7 +42,7 @@ class TaskModel implements TaskInterface
     /**
      * @var string
      */
-    protected $color = TaskModel::COLOR_AQUA;
+    protected $color = self::COLOR_AQUA;
 
     /**
      * @var null
@@ -54,7 +54,7 @@ class TaskModel implements TaskInterface
      * @param int    $progress
      * @param string $color
      */
-    function __construct($title = null, $progress = 0, $color = TaskModel::COLOR_AQUA)
+    function __construct($title = null, $progress = 0, $color = self::COLOR_AQUA)
     {
         $this->color    = $color;
         $this->progress = $progress;