function acf_update_550()
{
//acf_log('acf_update_550');
// action for 3rd party
do_action('acf/update_550');
// bail early if no table
if (!acf_isset_termmeta()) {
update_option('acf_update_550_termmeta', 1);
echo __('Term meta upgrade not possible (termmeta table does not exist)', 'acf');
return;
}
// termmeta
acf_update_550_termmeta();
// version
acf_update_db_version('5.5.0');
}
function ajax_db_update()
{
// options
$options = wp_parse_args($_POST, array('nonce' => '', 'blog_id' => ''));
// validate
if (!wp_verify_nonce($options['nonce'], 'acf_db_update')) {
wp_send_json_error(array('message' => __('Error validating request', 'acf')));
}
// switch blog
if ($options['blog_id']) {
switch_to_blog($options['blog_id']);
}
// vars
$updates = acf_get_db_updates();
$message = '';
// bail early if no updates
if (empty($updates)) {
wp_send_json_error(array('message' => __('No updates available.', 'acf')));
}
// install updates
foreach ($updates as $version => $callback) {
$message .= $this->run_update($callback);
}
// updates complete
acf_update_db_version();
// return
wp_send_json_success(array('message' => $message));
}