chamilo / chamilo-lms

main/admin/user_information.php

Spacing +4 added lines, -4 removed lines

@@ -21,7 +21,7 @@ 
     api_not_allowed();
 }
 $user = api_get_user_info($_GET['user_id'], true);
-$tool_name = $user['complete_name'].(empty($user['official_code'])?'':' ('.$user['official_code'].')');
+$tool_name = $user['complete_name'].(empty($user['official_code']) ? '' : ' ('.$user['official_code'].')');
 $table_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
 $table_course = Database :: get_main_table(TABLE_MAIN_COURSE);
 
@@ -47,13 +47,13 @@ 
 
     $exportLink = Display::url(
         Display::return_icon(
-            'export_csv.png', get_lang('ExportAsCSV'),'', ICON_SIZE_MEDIUM
+            'export_csv.png', get_lang('ExportAsCSV'), '', ICON_SIZE_MEDIUM
         ),
         api_get_self().'?user_id='.$user['user_id'].'&action=export'
     );
     $vCardExportLink = Display::url(
         Display::return_icon(
-            'vcard.png', get_lang('UserInfo'),'', ICON_SIZE_MEDIUM
+            'vcard.png', get_lang('UserInfo'), '', ICON_SIZE_MEDIUM
         ),
         api_get_path(WEB_PATH).'main/social/vcard_export.php?userId='.$user['user_id']
     );
@@ -293,7 +293,7 @@ 
         $tools = '<a href="course_information.php?code='.$courseCode.'">'.
             Display::return_icon('synthese_view.gif', get_lang('Overview')).'</a>'.
             '<a href="'.$courseInfo['course_public_url'].'">'.
-            Display::return_icon('course_home.gif', get_lang('CourseHomepage')).'</a>' .
+            Display::return_icon('course_home.gif', get_lang('CourseHomepage')).'</a>'.
             '<a href="course_edit.php?id='.$course->c_id.'">'.
             Display::return_icon('edit.gif', get_lang('Edit')).'</a>';
         if ($course->status == STUDENT) {

main/admin/course_export.php

Spacing +8 added lines, -8 removed lines

@@ -14,7 +14,7 @@ 
 api_protect_admin_script();
 
 $tool_name = get_lang('ExportCourses');
-$interbreadcrumb[] = array ('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
+$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
 
 set_time_limit(0);
 
@@ -62,11 +62,11 @@ 
 
         $dataToExport = [];
         foreach ($courses as $course) {
-            $dataToExport['code'] = str_replace(';',',',$course['code']);
-            $dataToExport['title'] = str_replace(';',',',$course['title']);
-            $dataToExport['category_code'] = str_replace(';',',',$course['category_code']);
-            $dataToExport['tutor_name'] = str_replace(';',',',$course['tutor_name']);
-            $dataToExport['course_language'] = str_replace(';',',',$course['course_language']);
+            $dataToExport['code'] = str_replace(';', ',', $course['code']);
+            $dataToExport['title'] = str_replace(';', ',', $course['title']);
+            $dataToExport['category_code'] = str_replace(';', ',', $course['category_code']);
+            $dataToExport['tutor_name'] = str_replace(';', ',', $course['tutor_name']);
+            $dataToExport['course_language'] = str_replace(';', ',', $course['course_language']);
 
             $dataToExport['students'] = '';
             $dataToExport['teachers'] = '';
@@ -148,8 +148,8 @@ 
 	$form->addHtml('</div>');
 }
 
-$form->addElement('radio', 'file_type', get_lang('OutputFileType'), 'CSV' , 'csv', null);
-$form->addElement('radio', 'file_type', '' , 'XLS' , 'xls', null);
+$form->addElement('radio', 'file_type', get_lang('OutputFileType'), 'CSV', 'csv', null);
+$form->addElement('radio', 'file_type', '', 'XLS', 'xls', null);
 $form->addElement('radio', 'file_type', null, 'XML', 'xml', null, array('id' => 'file_type_xml'));
 
 $form->setDefaults(['select_type' => '1', 'file_type' => 'csv']);

main/admin/ldap_form_add_users_group.php

Spacing +13 added lines, -13 removed lines

@@ -9,9 +9,9 @@ 
 /**
  * This form is included by ldap_import_students.php and ldap_import_students_to_session.php
  */
-$nbre=0;
+$nbre = 0;
 echo '<form name="form" method="post" action="'.api_get_self().'?annee='.Security::remove_XSS($annee).'">';
-	if($statut==1)
+	if ($statut == 1)
 	{
 		echo get_lang('EmailNotifySubscription').': <input type="checkbox" name="mailling" value="1" checked="checked"><i>'.get_lang('DontUnchek').'</i>';
 	}
@@ -19,30 +19,30 @@ 
 	{
 		echo '<input type="hidden" name="mailling" value="1">';
 	}
-if(!empty($course))
+if (!empty($course))
 {
 	echo '<input type="hidden" name="course" value="'.Security::remove_XSS($course).'">';
 }
-elseif(!empty($id_session))
+elseif (!empty($id_session))
 {
 	echo '<input type="hidden" name="id_session" value="'.Security::remove_XSS($id_session).'">';
 }
 $is_western_name_order = api_is_western_name_order();
 echo '<input type="hidden" name="confirmed" value="yes">';
 echo '<table border="0" cellspacing="0" width="100%">';
-echo '<tr align="center" id="header3">' .
-		'<td width="15%"><input type="button" value="'.get_lang('AllSlashNone').'" onClick="checkAll();"></td>' .
-		'<td width="40%"><b>'.get_lang('Email').'</b></td>' .
+echo '<tr align="center" id="header3">'.
+		'<td width="15%"><input type="button" value="'.get_lang('AllSlashNone').'" onClick="checkAll();"></td>'.
+		'<td width="40%"><b>'.get_lang('Email').'</b></td>'.
 		($is_western_name_order
-			? '<td width="15%"><b>'.get_lang('FirstName').'</b></td>' .
+			? '<td width="15%"><b>'.get_lang('FirstName').'</b></td>'.
 			'<td width="15%"><b>'.get_lang('Name').'</b></td>'
-			: '<td width="15%"><b>'.get_lang('Name').'</b></td>' .
-			'<td width="15%"><b>'.get_lang('FirstName').'</b></td>') .
-		'<td width="15%"><b>'.get_lang('Login').'</b></td>' .
+			: '<td width="15%"><b>'.get_lang('Name').'</b></td>'.
+			'<td width="15%"><b>'.get_lang('FirstName').'</b></td>').
+		'<td width="15%"><b>'.get_lang('Login').'</b></td>'.
 	  '</tr>'."\n";
 while (list ($key, $val) = each($nom_form)) {
-	$nbre=$nbre+1;
-	if($nbre & 1) $ndiv=2; else $ndiv=3;
+	$nbre = $nbre + 1;
+	if ($nbre & 1) $ndiv = 2; else $ndiv = 3;
 	echo '<tr align="center" id="header'.$ndiv.'">';
 	echo '<td><input type="checkbox" name="checkboxes[]" value="'.$key.'" checked="checked"></td>';
 	echo '<td>'.$email_form[$key].'<input type="hidden" name="email_form['.$key.']" size="40" value="'.$email_form[$key].'"></td>';

main/admin/skill_list.php

Spacing +7 added lines, -7 removed lines

@@ -20,7 +20,7 @@ 
 }
 
 $action = isset($_GET['action']) ? $_GET['action'] : 'list';
-$skillId = isset($_GET['id']) ? intval($_GET['id']): 0;
+$skillId = isset($_GET['id']) ? intval($_GET['id']) : 0;
 
 $entityManager = Database::getManager();
 
@@ -55,7 +55,7 @@ 
             );
         }
 
-        header('Location: ' . api_get_self());
+        header('Location: '.api_get_self());
         exit;
         break;
     case 'disable':
@@ -108,33 +108,33 @@ 
             );
         }
 
-        header('Location: ' . api_get_self());
+        header('Location: '.api_get_self());
         exit;
         break;
     case 'list':
         //no break
     default:
-        $interbreadcrumb[] = array ("url" => 'index.php', "name" => get_lang('PlatformAdmin'));
+        $interbreadcrumb[] = array("url" => 'index.php', "name" => get_lang('PlatformAdmin'));
 
         $message = Session::has('message') ? Session::read('message') : null;
 
         $toolbar = Display::toolbarButton(
             get_lang('CreateSkill'),
-            api_get_path(WEB_CODE_PATH) . 'admin/skill_create.php',
+            api_get_path(WEB_CODE_PATH).'admin/skill_create.php',
             'plus',
             'success',
             ['title' => get_lang('CreateSkill')]
         );
         $toolbar .= Display::toolbarButton(
             get_lang('SkillsWheel'),
-            api_get_path(WEB_CODE_PATH) . 'admin/skills_wheel.php',
+            api_get_path(WEB_CODE_PATH).'admin/skills_wheel.php',
             'bullseye',
             'primary',
             ['title' => get_lang('CreateSkill')]
         );
         $toolbar .= Display::toolbarButton(
             get_lang('BadgesManagement'),
-            api_get_path(WEB_CODE_PATH) . 'admin/skill_badge_list.php',
+            api_get_path(WEB_CODE_PATH).'admin/skill_badge_list.php',
             'shield',
             'warning',
             ['title' => get_lang('BadgesManagement')]

main/admin/inactive_user_list.php

Spacing +2 added lines, -2 removed lines

@@ -24,10 +24,10 @@
 Display :: display_header($tool_name, "");
 
 //On sélectionne les user élèves
-$sql = "SELECT user_id FROM ".$table_user." user WHERE user.status= '5' ORDER by lastname " ;
+$sql = "SELECT user_id FROM ".$table_user." user WHERE user.status= '5' ORDER by lastname ";
 $result = Database::query($sql);
 
-while($row = Database::fetch_array($result)) {
+while ($row = Database::fetch_array($result)) {
     $user_id = $row['user_id'];
     //  pour chaque élève, on trouve la dernière connexion
     //$last_connection_date = UserManager:: delete_inactive_student($user_id, 2, true);

main/admin/usergroup_user_import.php

Spacing +9 added lines, -9 removed lines

@@ -25,7 +25,7 @@ 
 
         foreach ($mandatory_fields as $field) {
             if (!isset($user_class[$field]) || strlen($user_class[$field]) == 0) {
-                $user_class['error'] = get_lang($field . 'Mandatory');
+                $user_class['error'] = get_lang($field.'Mandatory');
                 $errors[] = $user_class;
             }
         }
@@ -37,7 +37,7 @@ 
                 // 2.1.1 Check whether code exists in DB
                 $exists = $usergroup->usergroup_exists($user_class['ClassName']);
                 if (!$exists) {
-                    $user_class['error'] = get_lang('CodeDoesNotExists') . ': ' . $user_class['ClassName'];
+                    $user_class['error'] = get_lang('CodeDoesNotExists').': '.$user_class['ClassName'];
                     $errors[] = $user_class;
                 } else {
                     $classcodes[$user_class['CourseCode']] = 1;
@@ -49,14 +49,14 @@ 
         if (!UserManager::is_username_empty($user_class['UserName'])) {
             // 3.1. Check whether username is too long.
             if (UserManager::is_username_too_long($user_class['UserName'])) {
-                $user_class['error'] = get_lang('UserNameTooLong') . ': ' . $user_class['UserName'];
+                $user_class['error'] = get_lang('UserNameTooLong').': '.$user_class['UserName'];
                 $errors[] = $user_class;
             }
 
             $username = UserManager::purify_username($user_class['UserName'], $purification_option_for_usernames);
             // 3.2. Check whether username exists.
             if (UserManager::is_username_available($username)) {
-                $user_class['error'] = get_lang('UnknownUser') . ': ' . $username;
+                $user_class['error'] = get_lang('UnknownUser').': '.$username;
                 $errors[] = $user_class;
             }
         }
@@ -105,8 +105,8 @@ 
             $class_name = $user_data['class_name'];
             $user_list_name = $user_data['user_list_name'];
             $usergroup->subscribe_users_to_usergroup($class_id, $user_list, $deleteUsersNotInList);
-            $message .= Display::return_message(get_lang('Class') . ': ' . $class_name . '<br />', 'normal', false);
-            $message .= Display::return_message(get_lang('Users') . ': ' . implode(', ', $user_list_name));
+            $message .= Display::return_message(get_lang('Class').': '.$class_name.'<br />', 'normal', false);
+            $message .= Display::return_message(get_lang('Users').': '.implode(', ', $user_list_name));
         }
     }
     return $message;
@@ -128,7 +128,7 @@ 
 $this_section = SECTION_PLATFORM_ADMIN;
 api_protect_admin_script(true);
 
-$tool_name = get_lang('AddUsersToAClass') . ' CSV';
+$tool_name = get_lang('AddUsersToAClass').' CSV';
 
 $interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
 $interbreadcrumb[] = array('url' => 'usergroups.php', 'name' => get_lang('Classes'));
@@ -164,7 +164,7 @@ 
 if (count($errors) != 0) {
     $error_message = "\n";
     foreach ($errors as $index => $error_class_user) {
-        $error_message .= get_lang('Line') . ' ' . $error_class_user['line'] . ': ' . $error_class_user['error'] . '</b>';
+        $error_message .= get_lang('Line').' '.$error_class_user['line'].': '.$error_class_user['error'].'</b>';
         $error_message .= "<br />";
     }
     $error_message .= "\n";
@@ -172,7 +172,7 @@ 
 }
 $form->display();
 ?>
-<p><?php echo get_lang('CSVMustLookLike') . ' (' . get_lang('MandatoryFields') . ')'; ?> :</p>
+<p><?php echo get_lang('CSVMustLookLike').' ('.get_lang('MandatoryFields').')'; ?> :</p>
 <pre>
 <b>UserName</b>;<b>ClassName</b>
 jdoe;class01

main/admin/index.php

Spacing +15 added lines, -15 removed lines

@@ -19,7 +19,7 @@ 
 $nameTools = get_lang('PlatformAdmin');
 
 $accessUrlId = 0;
-$adminExtraContentDir = api_get_path(SYS_APP_PATH) . "home/admin/";
+$adminExtraContentDir = api_get_path(SYS_APP_PATH)."home/admin/";
 
 if (api_is_multiple_url_enabled()) {
     $accessUrlId = api_get_current_access_url_id();
@@ -28,7 +28,7 @@ 
         $urlInfo = api_get_access_url($accessUrlId);
         $url = api_remove_trailing_slash(preg_replace('/https?:\/\//i', '', $urlInfo['url']));
         $cleanUrl = str_replace('/', '-', $url);
-        $adminExtraContentDir = api_get_path(SYS_APP_PATH) . "home/$cleanUrl/admin/";
+        $adminExtraContentDir = api_get_path(SYS_APP_PATH)."home/$cleanUrl/admin/";
     }
 }
 
@@ -96,7 +96,7 @@ 
             <div class="form-group">
                 <input class="form-control" type="text" name="keyword" value="">
                 <button class="btn btn-default" type="submit">
-                    <em class="fa fa-search"></em> ' . get_lang('Search') . '
+                    <em class="fa fa-search"></em> ' . get_lang('Search').'
                 </button>
             </div>
         </form>';
@@ -149,7 +149,7 @@ 
             <div class="form-group">
                 <input class="form-control" type="text" name="keyword" value="">
                 <button class="btn btn-default" type="submit">
-                    <em class="fa fa-search"></em> ' . get_lang('Search') . '
+                    <em class="fa fa-search"></em> ' . get_lang('Search').'
                 </button>
             </div>
         </form>';
@@ -209,7 +209,7 @@ 
                 <input class="form-control" type="text" name="search_field" value="" >
                 <input type="hidden" value="search_setting" name="category">
                 <button class="btn btn-default" type="submit">
-                    <em class="fa fa-search"></em> ' . get_lang('Search') . '
+                    <em class="fa fa-search"></em> ' . get_lang('Search').'
                 </button>
             </div>
         </form>';
@@ -222,18 +222,18 @@ 
     $items[] = array('url' => 'settings.php?category=Regions', 'label' => get_lang('Regions'));
     $items[] = array('url' => 'system_announcements.php', 'label' => get_lang('SystemAnnouncements'));
     $items[] = array(
-        'url' => api_get_path(WEB_CODE_PATH) . 'calendar/agenda_js.php?type=admin',
+        'url' => api_get_path(WEB_CODE_PATH).'calendar/agenda_js.php?type=admin',
         'label' => get_lang('GlobalAgenda')
     );
     $items[] = array('url' => 'configure_homepage.php', 'label' => get_lang('ConfigureHomePage'));
     $items[] = array('url' => 'configure_inscription.php', 'label' => get_lang('ConfigureInscription'));
     $items[] = array('url' => 'statistics/index.php', 'label' => get_lang('Statistics'));
     $items[] = array(
-        'url' => api_get_path(WEB_CODE_PATH) . 'mySpace/company_reports.php',
+        'url' => api_get_path(WEB_CODE_PATH).'mySpace/company_reports.php',
         'label' => get_lang('Reports')
     );
     $items[] = array(
-        'url' => api_get_path(WEB_CODE_PATH) . 'admin/teacher_time_report.php',
+        'url' => api_get_path(WEB_CODE_PATH).'admin/teacher_time_report.php',
         'label' => get_lang('TeacherTimeReport')
     );
 
@@ -282,7 +282,7 @@ 
                     <div class="form-group">
                         <input class="form-control" type="text" name="keyword" value="">
                         <button class="btn btn-default" type="submit">
-                            <em class="fa fa-search"></em> ' . get_lang('Search') . '
+                            <em class="fa fa-search"></em> ' . get_lang('Search').'
                         </button>
                     </div>
                 </form>';
@@ -310,7 +310,7 @@ 
 
 if (api_is_platform_admin()) {
     // option only visible in development mode. Enable through code if required
-    if (is_dir(api_get_path(SYS_TEST_PATH) . 'datafiller/')) {
+    if (is_dir(api_get_path(SYS_TEST_PATH).'datafiller/')) {
         $items[] = array('url' => 'user_move_stats.php', 'label' => get_lang('MoveUserStats'));
     }
     $items[] = array('url' => 'career_dashboard.php', 'label' => get_lang('CareersAndPromotions'));
@@ -337,7 +337,7 @@ 
     $items = array();
     $items[] = array('url' => 'special_exports.php', 'label' => get_lang('SpecialExports'));
     $items[] = array('url' => 'system_status.php', 'label' => get_lang('SystemStatus'));
-    if (is_dir(api_get_path(SYS_TEST_PATH) . 'datafiller/')) {
+    if (is_dir(api_get_path(SYS_TEST_PATH).'datafiller/')) {
         $items[] = array('url' => 'filler.php', 'label' => get_lang('DataFiller'));
     }
 
@@ -381,12 +381,12 @@ 
         $items[] = array('url' => 'skill_list.php', 'label' => get_lang('ManageSkills'));
         //$items[] = array('url'=>'skills_profile.php',   'label' => get_lang('SkillsProfile'));
         $items[] = array(
-            'url' => api_get_path(WEB_CODE_PATH) . 'social/skills_ranking.php',
+            'url' => api_get_path(WEB_CODE_PATH).'social/skills_ranking.php',
             'label' => get_lang('SkillsRanking')
         );
         $items[] = array('url' => 'skills_gradebook.php', 'label' => get_lang('SkillsAndGradebooks'));
         $items[] = array(
-            'url' => api_get_path(WEB_CODE_PATH) . 'admin/skill_badge.php',
+            'url' => api_get_path(WEB_CODE_PATH).'admin/skill_badge.php',
             'label' => get_lang('Badges')
         );
         $blocks['skills']['items'] = $items;
@@ -439,7 +439,7 @@ 
         }
     }
 }
-$admin_ajax_url = api_get_path(WEB_AJAX_PATH) . 'admin.ajax.php';
+$admin_ajax_url = api_get_path(WEB_AJAX_PATH).'admin.ajax.php';
 
 $tpl = new Template();
 
@@ -492,7 +492,7 @@ 
                 die;
             }
 
-            $fullFilePath = $adminExtraContentDir . $extraData['block'];
+            $fullFilePath = $adminExtraContentDir.$extraData['block'];
             $fullFilePath .= "_extra.html";
 
             file_put_contents($fullFilePath, $extraData['extra_content']);

main/admin/event_type.php

Spacing +3 added lines, -3 removed lines

@@ -45,9 +45,9 @@ 
 
 $languages = api_get_languages();
 
-$ajaxPath = api_get_path(WEB_CODE_PATH) . 'inc/ajax/events.ajax.php';
+$ajaxPath = api_get_path(WEB_CODE_PATH).'inc/ajax/events.ajax.php';
 
-$action_array = array(array('url' =>'event_controller.php?action=listing' , 'content' => Display::return_icon('view_text.png', get_lang('ListView'), array(), ICON_SIZE_MEDIUM)));
+$action_array = array(array('url' =>'event_controller.php?action=listing', 'content' => Display::return_icon('view_text.png', get_lang('ListView'), array(), ICON_SIZE_MEDIUM)));
 
 $key_lang = get_lang('YouHaveSomeUnsavedChanges');
 $users = UserManager::get_user_list(array(), array('firstname'));
@@ -311,7 +311,7 @@ 
         <select class="col-md-6" multiple="1" id="eventList" onchange="confirmMessage(this.name); return false;" name="eventList">
         <?php
         foreach ($event_config as $key => $config) {
-            echo '<option value="' . $key . '">' . $config['name_lang_var'] . '</option>';
+            echo '<option value="'.$key.'">'.$config['name_lang_var'].'</option>';
         }
         ?>
         </select>

main/admin/dashboard_add_users_to_user.php

Spacing +34 added lines, -34 removed lines

@@ -23,7 +23,7 @@ 
 
 // setting breadcrumbs
 $interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
-$interbreadcrumb[] = array('url' => 'user_list.php','name' => get_lang('UserList'));
+$interbreadcrumb[] = array('url' => 'user_list.php', 'name' => get_lang('UserList'));
 
 // Database Table Definitions
 $tbl_user = Database::get_main_table(TABLE_MAIN_USER);
@@ -43,17 +43,17 @@ 
 $isAdmin = UserManager::is_admin($user_id);
 if ($isAdmin) {
     $userStatus = PLATFORM_ADMIN;
-    $tool_name= get_lang('AssignUsersToPlatformAdministrator');
+    $tool_name = get_lang('AssignUsersToPlatformAdministrator');
 } else if ($user_info['status'] == SESSIONADMIN) {
-    $tool_name= get_lang('AssignUsersToSessionsAdministrator');
-} else if  ($user_info['status'] == STUDENT_BOSS) {
-    $tool_name= get_lang('AssignUsersToBoss');
+    $tool_name = get_lang('AssignUsersToSessionsAdministrator');
+} else if ($user_info['status'] == STUDENT_BOSS) {
+    $tool_name = get_lang('AssignUsersToBoss');
 } else {
-    $tool_name= get_lang('AssignUsersToHumanResourcesManager');
+    $tool_name = get_lang('AssignUsersToHumanResourcesManager');
 }
 
 $add_type = 'multiple';
-if (isset($_GET['add_type']) && $_GET['add_type']!='') {
+if (isset($_GET['add_type']) && $_GET['add_type'] != '') {
 	$add_type = Security::remove_XSS($_REQUEST['add_type']);
 }
 
@@ -63,7 +63,7 @@ 
 
 function search_users($needle, $type)
 {
-    global $tbl_access_url_rel_user,  $tbl_user, $user_anonymous, $current_user_id, $user_id, $userStatus;
+    global $tbl_access_url_rel_user, $tbl_user, $user_anonymous, $current_user_id, $user_id, $userStatus;
 
     $xajax_response = new xajaxResponse();
     $return = '';
@@ -101,7 +101,7 @@ 
                     LEFT JOIN $tbl_access_url_rel_user au ON (au.user_id = user.user_id)
                     WHERE
                         ".(api_sort_by_first_name() ? 'firstname' : 'lastname')." LIKE '$needle%' AND
-                        status NOT IN(".DRH.", ".SESSIONADMIN.", " . STUDENT_BOSS . ") AND
+                        status NOT IN(".DRH.", ".SESSIONADMIN.", ".STUDENT_BOSS.") AND
                         user.user_id NOT IN ($user_anonymous, $current_user_id, $user_id)
                         $without_assigned_users AND
                         access_url_id = ".api_get_current_access_url_id()."
@@ -113,15 +113,15 @@ 
                     FROM $tbl_user user
                     WHERE
                         ".(api_sort_by_first_name() ? 'firstname' : 'lastname')." LIKE '$needle%' AND
-                        status NOT IN(".DRH.", ".SESSIONADMIN.", " . STUDENT_BOSS . ") AND
+                        status NOT IN(".DRH.", ".SESSIONADMIN.", ".STUDENT_BOSS.") AND
                         user_id NOT IN ($user_anonymous, $current_user_id, $user_id)
                     $without_assigned_users
                     $order_clause
             ";
         }
 
-		$rs	= Database::query($sql);
-		$xajax_response->addAssign('ajax_list_users_multiple','innerHTML',api_utf8_encode($return));
+		$rs = Database::query($sql);
+		$xajax_response->addAssign('ajax_list_users_multiple', 'innerHTML', api_utf8_encode($return));
 
         if ($type == 'single') {
             $tbl_user_rel_access_url = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
@@ -140,10 +140,10 @@ 
 
             switch ($userStatus) {
                 case DRH:
-                    $sql .= " user.status <> 6 AND user.status <> " . DRH;
+                    $sql .= " user.status <> 6 AND user.status <> ".DRH;
                     break;
                 case STUDENT_BOSS:
-                    $sql .= " user.status <> 6 AND user.status <> " . STUDENT_BOSS;
+                    $sql .= " user.status <> 6 AND user.status <> ".STUDENT_BOSS;
                     break;
             }
 
@@ -160,12 +160,12 @@ 
                     $return .= '...<br />';
                 }
             }
-           $xajax_response->addAssign('ajax_list_users_single','innerHTML',api_utf8_encode($return));
+           $xajax_response->addAssign('ajax_list_users_single', 'innerHTML', api_utf8_encode($return));
         } else {
             $return .= '<select id="origin" class="form-control" name="NoAssignedUsersList[]" multiple="multiple" size="15" ">';
-            while($user = Database :: fetch_array($rs)) {
+            while ($user = Database :: fetch_array($rs)) {
                 $person_name = api_get_person_name($user['firstname'], $user['lastname']);
-                $return .= '<option value="'.$user['user_id'].'" title="'.htmlspecialchars($person_name,ENT_QUOTES).'">'.$person_name.' ('.$user['username'].')</option>';
+                $return .= '<option value="'.$user['user_id'].'" title="'.htmlspecialchars($person_name, ENT_QUOTES).'">'.$person_name.' ('.$user['username'].')</option>';
             }
             $return .= '</select>';
             $xajax_response->addAssign('ajax_list_users_multiple', 'innerHTML', api_utf8_encode($return));
@@ -242,7 +242,7 @@ 
 }
 </script>';
 
-$formSent=0;
+$formSent = 0;
 $errorMsg = '';
 $UserList = array();
 
@@ -257,7 +257,7 @@ 
 
 $searchForm = new FormValidator('search', 'get', api_get_self().'?user='.$user_id);
 $searchForm->addHeader(get_lang('AdvancedSearch'));
-$renderer =& $searchForm->defaultRenderer();
+$renderer = & $searchForm->defaultRenderer();
 
 $searchForm->addElement('hidden', 'user', $user_id);
 foreach ($filters as $param) {
@@ -299,7 +299,7 @@ 
             $affected_rows = 0;
     }
 
-    if ($affected_rows)	{
+    if ($affected_rows) {
         $msg = get_lang('AssignedUsersHaveBeenUpdatedSuccessfully');
     }
 }
@@ -311,17 +311,17 @@ 
 
 if ($userStatus != STUDENT_BOSS) {
     $actionsLeft = Display::url(
-        Display::return_icon('course-add.png', get_lang('AssignCourses'), null, ICON_SIZE_MEDIUM ), "dashboard_add_courses_to_user.php?user=$user_id"
+        Display::return_icon('course-add.png', get_lang('AssignCourses'), null, ICON_SIZE_MEDIUM), "dashboard_add_courses_to_user.php?user=$user_id"
     );
 
     $actionsLeft .= Display::url(
-        Display::return_icon('session-add.png', get_lang('AssignSessions'), null, ICON_SIZE_MEDIUM ) , "dashboard_add_sessions_to_user.php?user=$user_id"
+        Display::return_icon('session-add.png', get_lang('AssignSessions'), null, ICON_SIZE_MEDIUM), "dashboard_add_sessions_to_user.php?user=$user_id"
     );
 }
 
-$actionsRight = Display::url('<em class="fa fa-search"></em> ' . get_lang('AdvancedSearch'), '#', array('class' => 'btn btn-default advanced_options', 'id' => 'advanced_search'));
+$actionsRight = Display::url('<em class="fa fa-search"></em> '.get_lang('AdvancedSearch'), '#', array('class' => 'btn btn-default advanced_options', 'id' => 'advanced_search'));
 
-$toolbar = Display::toolbarAction('toolbar-dashboard', $content = array( 0 => $actionsLeft, 1 => $actionsRight ));
+$toolbar = Display::toolbarAction('toolbar-dashboard', $content = array(0 => $actionsLeft, 1 => $actionsRight));
 echo $toolbar;
 
 echo '<div id="advanced_search_options" style="display:none">';
@@ -349,13 +349,13 @@ 
 $assigned_users_id = array_keys($assigned_users_to_hrm);
 $without_assigned_users = '';
 if (count($assigned_users_id) > 0) {
-	$without_assigned_users = " user.user_id NOT IN(".implode(',',$assigned_users_id).") AND ";
+	$without_assigned_users = " user.user_id NOT IN(".implode(',', $assigned_users_id).") AND ";
 }
 
 $search_user = '';
 if (!empty($firstLetterUser)) {
 	$needle = Database::escape_string($firstLetterUser);
-	$search_user ="AND ".(api_sort_by_first_name() ? 'firstname' : 'lastname')." LIKE '$needle%'";
+	$search_user = "AND ".(api_sort_by_first_name() ? 'firstname' : 'lastname')." LIKE '$needle%'";
 }
 
 $sqlConditions = null;
@@ -395,12 +395,12 @@ 
 			    $sqlConditions
             ORDER BY firstname ";
 }
-$result	= Database::query($sql);
+$result = Database::query($sql);
 ?>
-<form name="formulaire" method="post" action="<?php echo api_get_self(); ?>?user=<?php echo $user_id ?>" class="form-horizontal" <?php if($ajax_search){echo ' onsubmit="valide();"';}?>>
+<form name="formulaire" method="post" action="<?php echo api_get_self(); ?>?user=<?php echo $user_id ?>" class="form-horizontal" <?php if ($ajax_search) {echo ' onsubmit="valide();"'; }?>>
 <input type="hidden" name="formSent" value="1" />
 <?php
-if(!empty($msg)) {
+if (!empty($msg)) {
 	Display::display_normal_message($msg); //main API
 }
 ?>
@@ -415,7 +415,7 @@ 
                     <select id="origin" class="form-control" name="NoAssignedUsersList[]" multiple="multiple" size="15">
                         <?php   while ($enreg = Database::fetch_array($result)) {
                                 $person_name = api_get_person_name($enreg['firstname'], $enreg['lastname']); ?>
-                                  <option value="<?php echo $enreg['user_id']; ?>" <?php echo 'title="'.htmlspecialchars($person_name,ENT_QUOTES).'"';?>>
+                                  <option value="<?php echo $enreg['user_id']; ?>" <?php echo 'title="'.htmlspecialchars($person_name, ENT_QUOTES).'"'; ?>>
                             <?php echo $person_name.' ('.$enreg['username'].')'; ?>
                         </option>
                         <?php } ?>
@@ -428,8 +428,8 @@ 
     </div>
     <div class="col-md-4">
         <div class="code-course">
-            <?php if($add_type == 'multiple') { ?>
-                <p><?php echo get_lang('FirstLetterUser');?></p>
+            <?php if ($add_type == 'multiple') { ?>
+                <p><?php echo get_lang('FirstLetterUser'); ?></p>
                 <select class="selectpicker show-tick form-control" name="firstLetterUser" onchange = "xajax_search_users(this.value,'multiple')">
                     <option value="%">--</option>
                     <?php echo Display::get_alphabet_options($firstLetterUser); ?>
@@ -481,10 +481,10 @@ 
                 <select id='destination' class="form-control" name="UsersList[]" multiple="multiple" size="15" >
                     <?php
                     if (is_array($assigned_users_to_hrm)) {
-                            foreach($assigned_users_to_hrm as $enreg) {
+                            foreach ($assigned_users_to_hrm as $enreg) {
                                     $person_name = api_get_person_name($enreg['firstname'], $enreg['lastname']);
                     ?>
-                            <option value="<?php echo $enreg['user_id']; ?>" <?php echo 'title="'.htmlspecialchars($person_name,ENT_QUOTES).'"'; ?>>
+                            <option value="<?php echo $enreg['user_id']; ?>" <?php echo 'title="'.htmlspecialchars($person_name, ENT_QUOTES).'"'; ?>>
                         <?php echo $person_name.' ('.$enreg['username'].')'; ?>
                     </option>
                     <?php }