Minor - format code, remove token, if session_id is empty set to 0

main/course_description/add.php

@@ -48,9 +48,6 @@ if ($description_type >= ADD_BLOCK) {
 	$header = $default_description_titles[ADD_BLOCK];
 }
 
-if (!$error) {
-	$token = Security::get_token();
-}
 // display form
 $form = new FormValidator(
     'course_description',

main/course_description/course_description_controller.php

@@ -76,11 +76,9 @@ class CourseDescriptionController
         $data = array();
         $data['id'] = $id;
         $affected_rows = null;
-        $message = array();
         if (strtoupper($_SERVER['REQUEST_METHOD']) == "POST") {
             if (!empty($_POST['title']) && !empty($_POST['contentDescription'])) {
-                $check = Security::check_token();
-                if ($check) {
+                if (1) {
                     $title = $_POST['title'];
                     $content = $_POST['contentDescription'];
                     $description_type = $_POST['description_type'];
@@ -108,7 +106,6 @@ class CourseDescriptionController
                     } else {
                         $course_description->insert();
                     }
-                    Security::clear_token();
 
                     Display::addFlash(
                         Display::return_message(
@@ -193,9 +190,7 @@ class CourseDescriptionController
         $data = array();
         if (strtoupper($_SERVER['REQUEST_METHOD']) == "POST") {
             if (!empty($_POST['title']) && !empty($_POST['contentDescription'])) {
-
-                $check = Security::check_token();
-                if ($check) {
+                if (1) {
                     $title = $_POST['title'];
                     $content = $_POST['contentDescription'];
                     $description_type = $_POST['description_type'];
@@ -205,7 +200,6 @@ class CourseDescriptionController
                         $course_description->set_content($content);
                         $course_description->insert(api_get_course_int_id());
                     }
-                    Security::clear_token();
 
                     Display::addFlash(
                         Display::return_message(

main/course_description/index.php

@@ -42,21 +42,39 @@ if (isset($_GET['isStudentView']) && $_GET['isStudentView'] == 'true') {
 }
 
 // interbreadcrumb
-$interbreadcrumb[] = array ("url" => "index.php", "name" => get_lang('CourseProgram'));
-if ($description_type == 1) $interbreadcrumb[] = array ("url" => "#", "name" => get_lang('GeneralDescription'));
-if ($description_type == 2) $interbreadcrumb[] = array ("url" => "#", "name" => get_lang('Objectives'));
-if ($description_type == 3) $interbreadcrumb[] = array ("url" => "#", "name" => get_lang('Topics'));
-if ($description_type == 4) $interbreadcrumb[] = array ("url" => "#", "name" => get_lang('Methodology'));
-if ($description_type == 5) $interbreadcrumb[] = array ("url" => "#", "name" => get_lang('CourseMaterial'));
-if ($description_type == 6) $interbreadcrumb[] = array ("url" => "#", "name" => get_lang('HumanAndTechnicalResources'));
-if ($description_type == 7) $interbreadcrumb[] = array ("url" => "#", "name" => get_lang('Assessment'));
-if ($description_type == 8) $interbreadcrumb[] = array ("url" => "#", "name" => get_lang('ThematicAdvance'));
-if ($description_type >= 9) $interbreadcrumb[] = array ("url" => "#", "name" => get_lang('Others'));
+$interbreadcrumb[] = array ("url" => "index.php?".api_get_cidreq(), "name" => get_lang('CourseProgram'));
+if ($description_type == 1) {
+    $interbreadcrumb[] = array("url" => "#", "name" => get_lang('GeneralDescription'));
+}
+if ($description_type == 2) {
+    $interbreadcrumb[] = array("url" => "#", "name" => get_lang('Objectives'));
+}
+if ($description_type == 3) {
+    $interbreadcrumb[] = array("url" => "#", "name" => get_lang('Topics'));
+}
+if ($description_type == 4) {
+    $interbreadcrumb[] = array("url" => "#", "name" => get_lang('Methodology'));
+}
+if ($description_type == 5) {
+    $interbreadcrumb[] = array("url" => "#", "name" => get_lang('CourseMaterial'));
+}
+if ($description_type == 6) {
+    $interbreadcrumb[] = array("url" => "#", "name" => get_lang('HumanAndTechnicalResources'));
+}
+if ($description_type == 7) {
+    $interbreadcrumb[] = array("url" => "#", "name" => get_lang('Assessment'));
+}
+if ($description_type == 8) {
+    $interbreadcrumb[] = array("url" => "#", "name" => get_lang('ThematicAdvance'));
+}
+if ($description_type >= 9) {
+    $interbreadcrumb[] = array("url" => "#", "name" => get_lang('Others'));
+}
 
 // course description controller object
 $course_description_controller = new CourseDescriptionController();
 
-// distpacher actions to controller
+// Actions to controller
 switch ($action) {
     case 'listing':
         $course_description_controller->listing();

main/coursecopy/classes/CourseRestorer.class.php

@@ -1536,10 +1536,9 @@ class CourseRestorer
                 );
 
                 $params = [];
-				if (!empty($session_id)) {
+
                 $session_id = intval($session_id);
                 $params['session_id'] = $session_id;
-				}
                 $params['c_id'] = $this->destination_course_id;
                 $params['description_type'] = self::DBUTF8($descriptionType);
                 $params['title'] = self::DBUTF8($title);