function gmgt_general_setting()
{
$options = gmgt_option();
foreach ($options as $key => $val) {
add_option($key, $val);
}
}
<?php
if (isset($_POST['save_setting'])) {
$optionval = gmgt_option();
foreach ($optionval as $key => $val) {
if (isset($_POST[$key])) {
$result = update_option($key, $_POST[$key]);
}
}
if (isset($_REQUEST['gym_enable_sandbox'])) {
update_option('gym_enable_sandbox', 'yes');
} else {
update_option('gym_enable_sandbox', 'no');
}
if (isset($_REQUEST['gym_enable_memberlist_for_member'])) {
update_option('gym_enable_memberlist_for_member', 'yes');
} else {
update_option('gym_enable_memberlist_for_member', 'no');
}
if (isset($_REQUEST['gym_enable_membership_alert_message'])) {
update_option('gym_enable_membership_alert_message', 'yes');
} else {
update_option('gym_enable_membership_alert_message', 'no');
}
if (isset($result)) {
?>
<div id="message" class="updated below-h2">
<p><?php
_e('Record updated successfully', 'gym_mgt');
?>