Minor - flint fixes

main/document/document_slideshow.inc.php

@@ -1,7 +1,6 @@
 <?php
 /* For licensing terms, see /license.txt */
 
-
 /**
  * This is a plugin for the documents tool. It looks for .jpg, .jpeg, .gif, .png
  * files (since these are the files that can be viewed in a browser) and creates

main/document/slideshow.php

@@ -403,7 +403,7 @@ if ($slide_id != 'all' && !empty($image_files_only)) {
         list($width, $height) = getimagesize($image);
         // Auto resize
         if ($imageResize == 'resizing') {
-        ?>
+            ?>
         <script>
             var initial_width='<?php echo $width; ?>';
             var initial_height='<?php echo $height; ?>';

main/gradebook/lib/be/category.class.php

@@ -1158,6 +1158,7 @@ class Category implements GradebookItem
                     if ($cacheAvailable) {
                         $cacheDriver->save($key, null);
                     }
+
                     return null;
                 }
                 if ($cacheAvailable) {
@@ -1171,6 +1172,7 @@ class Category implements GradebookItem
                     if ($cacheAvailable) {
                         $cacheDriver->save($key, null);
                     }
+
                     return null;
                 }
 
@@ -1191,6 +1193,7 @@ class Category implements GradebookItem
                 if ($cacheAvailable) {
                     $cacheDriver->save($key, [$ressum, $weightsum]);
                 }
+
                 return [$ressum, $weightsum];
                 break;
         }

main/inc/lib/usermanager.lib.php

@@ -4632,7 +4632,7 @@ class UserManager
      * Deletes a contact.
      *
      * @param bool   $friend_id
-     * @param bool   $real_removed true will delete ALL friends relationship
+     * @param bool   $real_removed          true will delete ALL friends relationship
      * @param string $with_status_condition
      *
      * @author isaac flores paz <isaac.flores@dokeos.com>

main/inc/local.inc.php

@@ -1358,7 +1358,6 @@ if ((isset($uidReset) && $uidReset) || $cidReset) {
                     $_course['real_id']
                 );
 
-
                 $priorityList = [];
                 if (!empty($courseSession)) {
                     foreach ($courseSession as $courseSessionItem) {

main/install/configuration.dist.php

@@ -1045,7 +1045,6 @@ VALUES (2, 13, 'session_courses_read_only_mode', 'Lock Course In Session', 1, 1,
 // Improve speed when rendering gradebook student reports using Doctrine APCU cache
 // $_configuration['gradebook_use_apcu_cache'] = true;
 
-
 // ------ Custom DB changes (keep this at the end)
 // Add user activation by confirmation email
 // This option prevents the new user to login in the platform if your account is not confirmed via email