/**
* Renders form with a list of available database updates.
*/
function update_selection_page()
{
backdrop_set_title('Backdrop database update');
$elements = backdrop_get_form('update_script_selection_form');
$output = backdrop_render($elements);
update_task_list('select');
return $output;
}
}
if (!empty($results['page_message'])) {
backdrop_set_message($results['page_message']['message'], $results['page_message']['type']);
}
$output = theme('authorize_report', array('messages' => $results['messages']));
$links = array();
if (is_array($results['tasks'])) {
$links += $results['tasks'];
} else {
$links = array_merge($links, array(l(t('Administration pages'), 'admin'), l(t('Front page'), '<front>')));
}
$output .= theme('item_list', array('items' => $links, 'title' => t('Next steps')));
} elseif (isset($_GET['batch'])) {
$output = _batch_page();
} else {
if (empty($_SESSION['authorize_operation']) || empty($_SESSION['authorize_filetransfer_info'])) {
$output = t('It appears you have reached this page in error.');
} elseif (!($batch = batch_get())) {
// We have a batch to process, show the filetransfer form.
$elements = backdrop_get_form('authorize_filetransfer_form');
$output = backdrop_render($elements);
}
}
// We defer the display of messages until all operations are done.
$show_messages = !(($batch = batch_get()) && isset($batch['running']));
} else {
$output = authorize_access_denied_page();
}
if (!empty($output)) {
print theme('update_page', array('content' => $output, 'show_messages' => $show_messages));
}
