Minor - format code

main/admin/settings.lib.php

@@ -402,16 +402,14 @@ function handleStylesheets()
             . '</script>';
         }
     } elseif (isset($_POST['logo_upload'])) {
-
         $logoForm->addRule('new_logo', get_lang('InvalidExtension').' ('.implode(',', $allowedFileTypes).')', 'filetype', $allowedFileTypes);
         $logoForm->addRule('new_logo', get_lang('ThisFieldIsRequired'), 'required');
 
         if ($logoForm->validate()) {
-
             $imageInfo = getimagesize($_FILES['new_logo']['tmp_name']);
             $width = $imageInfo[0];
             $height = $imageInfo[1];
-            if ($width <= 250 && $height <= 70 ) {
+            if ($width <= 250 && $height <= 70) {
                 if (is_file($dir.$newLogoFileName)) {
                     unlink($dir.$newLogoFileName);
                 }
@@ -1523,7 +1521,7 @@ function generateSettingsForm($settings, $settings_by_access_list)
                 if (empty($timezone)) {
                     $timezone = _api_get_timezone();
                 }
-                $form->addElement('html', sprintf(get_lang('LocalTimeUsingPortalTimezoneXIsY'), $timezone, api_get_local_time()));
+                $form->addLabel('', sprintf(get_lang('LocalTimeUsingPortalTimezoneXIsY'), $timezone, api_get_local_time()));
                 break;
         }
     } // end for

main/inc/lib/document.lib.php

@@ -743,6 +743,7 @@ class DocumentManager
      * @param array $_course
      * @param int $to_group_id iid
      * @param boolean $can_see_invisible
+     * @param boolean $getInvisibleList
      *
      * @return array with paths
      */
@@ -762,8 +763,6 @@ class DocumentManager
             api_get_session_id()
         );
 
-        $sharedCondition = null;
-
         if (!empty($students)) {
             $conditionList = array();
             foreach ($students as $studentId => $studentInfo) {
@@ -780,7 +779,7 @@ class DocumentManager
             // condition for the session
             $session_id = api_get_session_id();
             $condition_session = api_get_session_condition($session_id, true, false, 'docs.session_id');
-            $show_users_condition = "";
+            $show_users_condition = '';
             if (api_get_setting('show_users_folders') === 'false') {
                 $show_users_condition = " AND docs.path NOT LIKE '%shared_folder%'";
             }
@@ -844,7 +843,6 @@ class DocumentManager
                 return false;
             }
         } else {
-
             // No invisible folders
             // Condition for the session
             $session_id = api_get_session_id();
@@ -878,7 +876,6 @@ class DocumentManager
             }
 
             if ($getInvisibleList) {
-
                 return $visibleFolders;
             }