}
if ($active_tab == 'sync') {
$retval = $api->lists();
?>
<div class="panel-body">
<form name="template_form" action="" method="post" class="form-horizontal" id="setting_form">
<div class="form-group">
<label class="col-sm-2 control-label" for="enable_quote_tab"><?php
_e('Class List', 'gym_mgt');
?>
</label>
<div class="col-sm-8">
<div class="checkbox">
<?php
$classdata = $obj_class->get_all_classes();
if (!empty($classdata)) {
foreach ($classdata as $retrieved_data) {
?>
<label>
<input type="checkbox" name="syncmail[]" value="<?php
echo $retrieved_data->class_id;
?>
"/><?php
echo $retrieved_data->class_name;
?>
</label><br/>
<?php
