Remove show-tick class from selects elements

app/Resources/public/css/base.css

@@ -7371,9 +7371,12 @@ div#chat-remote-video video {
     padding-left: 15px;
 }
 
-#toolbar-agenda .show-tick {
+#toolbar-agenda .bootstrap-select {
     width: 420px;
 }
+#toolbar-agenda .bootstrap-select .dropdown-menu li a {
+    margin-left: 0px;
+}
 
 .files-table {
     padding-top: 20px;

main/admin/dashboard_add_users_to_user.php

@@ -441,7 +441,7 @@ $result = Database::query($sql);
             <?php if ($add_type == 'multiple') {
                             ?>
                 <p><?php echo get_lang('FirstLetterUser'); ?></p>
-                <select class="selectpicker show-tick form-control" name="firstLetterUser" onchange = "xajax_search_users(this.value,'multiple')">
+                <select class="selectpicker form-control" name="firstLetterUser" onchange = "xajax_search_users(this.value,'multiple')">
                     <option value="%">--</option>
                     <?php echo Display::get_alphabet_options($firstLetterUser); ?>
                 </select>

main/inc/lib/api.lib.php

@@ -4629,7 +4629,7 @@ function api_get_languages_combo($name = 'language')
     $languages = $language_list['name'];
     $folder = $language_list['folder'];
 
-    $ret .= '<select name="'.$name.'" id="language_chosen" class="selectpicker show-tick form-control">';
+    $ret .= '<select name="'.$name.'" id="language_chosen" class="selectpicker form-control">';
     foreach ($languages as $key => $value) {
         if ($folder[$key] == $default) {
             $selected = ' selected="selected"';

main/inc/lib/dashboard.lib.php

@@ -395,7 +395,7 @@ class DashboardManager
                     $html .= '<td>'.$block['name'].'</td>';
                     $html .= '<td>'.$block['description'].'</td>';
                     $html .= '<td>
-                            <select class="selectpicker show-tick form-control" name="columns['.$block['id'].']">
+                            <select class="selectpicker form-control" name="columns['.$block['id'].']">
                             <option value="1" '.(isset($user_block_data[$block['id']]) && $user_block_data[$block['id']]['column'] == 1 ? 'selected' : '').' >1</option>
                             <option value="2" '.(isset($user_block_data[$block['id']]) && $user_block_data[$block['id']]['column'] == 2 ? 'selected' : '').' >2</option>
                             </select>

main/inc/lib/pear/HTML/QuickForm/select.php

@@ -79,7 +79,7 @@ class HTML_QuickForm_select extends HTML_QuickForm_element
             if (empty($attributes)) {
                 $attributes = []; // Initialize variable to avoid warning in PHP 7.1
             }
-            $attributes['class'] = $oldClass . ' selectpicker show-tick form-control';
+            $attributes['class'] = $oldClass . ' selectpicker form-control';
             $attributes['data-live-search'] = 'true';
 
             if (isset($attributes['disable_js']) && $attributes['disable_js']) {

main/session/add_courses_to_session.php

@@ -251,7 +251,7 @@ unset($Courses);
                 <div class="code-course">
                     <?php echo get_lang('FirstLetterCourse'); ?> :
 
-                    <select name="firstLetterCourse" onchange = "xajax_search_courses(this.value,'multiple', <?php echo $sessionId; ?>)" class="selectpicker show-tick form-control">
+                    <select name="firstLetterCourse" onchange = "xajax_search_courses(this.value,'multiple', <?php echo $sessionId; ?>)" class="selectpicker form-control">
                         <option value="%">--</option>
                         <?php
                         echo Display :: get_alphabet_options();

main/session/session_category_list.php

@@ -279,7 +279,7 @@ if (isset($_GET['search']) && $_GET['search'] === 'advanced') {
                     </div>
                 </div>
                 <div class="col-sm-6">
-                    <select class="selectpicker show-tick form-control" name="action">
+                    <select class="selectpicker form-control" name="action">
                         <option value="delete_off_session" selected="selected">
                             <?php echo get_lang('DeleteSelectedSessionCategory'); ?>
                         </option>