Minor - format code

documentation/optimization.html

@@ -224,6 +224,7 @@ ALTER TABLE c_lp_item_view ADD INDEX idx_clpiv_c_i_v (c_id, id, view_count);
     <pre>
         ALTER TABLE message ADD INDEX idx_message_status (msg_status);
         ALTER TABLE track_e_default ADD INDEX idx_default_user_id (default_user_id);
+
         ALTER TABLE c_document ADD INDEX idx_cdoc_path (path);
         ALTER TABLE c_document ADD INDEX idx_cdoc_size (size);
         ALTER TABLE c_document ADD INDEX idx_cdoc_id (id);
@@ -231,7 +232,6 @@ ALTER TABLE c_lp_item_view ADD INDEX idx_clpiv_c_i_v (c_id, id, view_count);
         ALTER TABLE c_document add index idx_cdoc_sid (session_id);
 
         ALTER TABLE c_item_property ADD INDEX idx_item_property_visibility (visibility);
-        ALTER TABLE track_e_default ADD INDEX idx_track_e_default_user_id(default_user_id);
     </pre>
 <hr />
 <h2><a name="3.Indexes-caching"></a>3. Indexes caching</h2>

main/gradebook/gradebook_display_certificate.php

@@ -13,6 +13,12 @@ if (!api_is_student_boss()) {
     api_protect_course_script(true);
 }
 
+api_block_anonymous_users();
+
+if (!api_is_allowed_to_edit() && !api_is_student_boss()) {
+    api_not_allowed(true);
+}
+
 api_set_more_memory_and_time_limits();
 
 //extra javascript functions for in html head:
@@ -26,12 +32,6 @@ function confirmation() {
 }
 </script>";
 
-api_block_anonymous_users();
-
-if (!api_is_allowed_to_edit() && !api_is_student_boss()) {
-    api_not_allowed(true);
-}
-
 $categoryId = isset($_GET['cat_id']) ? (int) $_GET['cat_id'] : 0;
 $action = isset($_GET['action']) && $_GET['action'] ? $_GET['action'] : null;
 $filterOfficialCode = isset($_POST['filter']) ? Security::remove_XSS($_POST['filter']) : null;