diff --git a/includes/pages/user_shifts.php b/includes/pages/user_shifts.php
index 0be4aa67..81b405b1 100644
--- a/includes/pages/user_shifts.php
+++ b/includes/pages/user_shifts.php
@@ -313,11 +313,19 @@ function get_ids_from_array($array)
*/
function make_select($items, $selected, $name, $title = null, $additionalButtons = [])
{
+ $html = '';
$htmlItems = [];
if (isset($title)) {
- $htmlItems[] = '
' . $title . '
' . "\n";
+ $html .= '' . $title . '
' . "\n";
}
+ $buttons = [];
+ $buttons[] = button('javascript: checkAll(\'selection_' . $name . '\', true)', _('All'));
+ $buttons[] = button('javascript: checkAll(\'selection_' . $name . '\', false)', _('None'));
+ $buttons = array_merge($buttons, $additionalButtons);
+
+ $html .= buttons($buttons);
+
foreach ($items as $i) {
$htmlItems[] = ''
. '