Minor - format code

main/admin/session_user_import.php

@@ -8,7 +8,9 @@
 $language_file = array('admin', 'registration');
 $cidReset = true;
 
-require '../inc/global.inc.php';
+require_once '../inc/global.inc.php';
+
+set_time_limit(0);
 
 $this_section = SECTION_PLATFORM_ADMIN;
 api_protect_admin_script(true);
@@ -26,39 +28,39 @@ $tool_name = get_lang('ImportUsers');
 $session_id = isset($_GET['id_session']) ? intval($_GET['id_session']) : null;
 
 if (empty($session_id)) {
-    api_not_allowed(true);    
+    api_not_allowed(true);
 }
 
 $interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
-$interbreadcrumb[] = array('url' => "session_list.php","name" => get_lang('SessionList'));
-$interbreadcrumb[] = array('url' => "resume_session.php?id_session=".$session_id,"name" => get_lang('SessionOverview'));
-
-set_time_limit(0);
-
-if ($_POST['formSent']) {    
-    if (isset($_FILES['import_file']['tmp_name']) && !empty($_FILES['import_file']['tmp_name'])) {        
-        $form_sent = $_POST['formSent'];        
+$interbreadcrumb[] = array('url' => "session_list.php", "name" => get_lang('SessionList'));
+$interbreadcrumb[] = array('url'  => "resume_session.php?id_session=".$session_id,
+                           "name" => get_lang('SessionOverview')
+);
+
+if (isset($_POST['formSent']) && $_POST['formSent']) {
+    if (isset($_FILES['import_file']['tmp_name']) && !empty($_FILES['import_file']['tmp_name'])) {
+        $form_sent = $_POST['formSent'];
         $send_mail = $_POST['sendMail'] ? 1 : 0;
-        
+
         // CSV
-        $users = Import::csv_to_array($_FILES['import_file']['tmp_name']);
+        $users     = Import::csv_to_array($_FILES['import_file']['tmp_name']);
         $user_list = array();
         foreach ($users as $user_data) {
             $username = $user_data['username'];
-            $user_id = UserManager::get_user_id_from_username($username);
+            $user_id  = UserManager::get_user_id_from_username($username);
             if ($user_id) {
                 $user_list[] = $user_id;
             }
         }
-        
-        if (!empty($user_list)) {            
+
+        if (!empty($user_list)) {
             SessionManager::suscribe_users_to_session($session_id, $user_list, null, false, $send_mail);
             foreach ($user_list as & $user_id) {
                 $user_info = api_get_user_info($user_id);
-                $user_id = $user_info['complete_name'];
+                $user_id   = $user_info['complete_name'];
             }
-            $error_message  = get_lang('UsersAdded').' : '.implode(', ', $user_list);
-        }  
+            $error_message = get_lang('UsersAdded').' : '.implode(', ', $user_list);
+        }
     } else {
         $error_message = get_lang('NoInputFile');
     }
@@ -77,7 +79,9 @@ if (count($inserted_in_course) > 1) {
 }
 
 echo '<div class="actions">';
-echo '<a href="resume_session.php?id_session='.$session_id.'">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'),'',ICON_SIZE_MEDIUM).'</a>';
+echo '<a href="resume_session.php?id_session='.$session_id.'">'.
+    Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'), '', ICON_SIZE_MEDIUM).
+    '</a>';
 echo '</div>';
 
 if (!empty($error_message)) {
@@ -87,28 +91,22 @@ if (!empty($error_message)) {
 $form = new FormValidator('import_sessions', 'post', api_get_self().'?id_session='.$session_id, null, array('enctype' => 'multipart/form-data'));
 $form->addElement('hidden', 'formSent', 1);
 $form->addElement('file', 'import_file', get_lang('ImportCSVFileLocation'));
-
 $form->addElement('checkbox', 'sendMail', null, get_lang('SendMailToUsers'));
 $form->addElement('button', 'submit', get_lang('Import'));
 
-$defaults = array('sendMail' => 'true');
-$form->setDefaults($defaults);
-
+//$defaults = array('sendMail' => 'true');
+//$form->setDefaults($defaults);
 $form->display();
 
 ?>
-<font color="gray">
 <p><?php echo get_lang('CSVMustLookLike'); ?> :</p>
-
 <blockquote>
 <pre>
 username;
-jdoe;
+admin;
+teacher;
 jmontoya;
 </pre>
 </blockquote>
-
 <?php
-
-/* FOOTER */
-Display::display_footer();
+Display::display_footer();