/**
* Display the admin 'files' page
*
* @return void
**/
function screen_files($id)
{
if (isset($_POST['rescan']) && check_admin_referer('drainhole-add_file')) {
$hole = DH_Hole::get($id);
do_action('drainhole_scan', $hole);
$scanned = $hole->scan();
DH_Hole::flush();
if ($scanned == 0) {
$this->render_message(__('No new files were found', 'drain-hole'));
} else {
if ($scanned == 1) {
$this->render_message(sprintf(__ngettext('%d new file was found', '%d new files were found', $scanned, 'drain-hole'), $scanned));
}
}
} else {
if (isset($_POST['upload']) && check_admin_referer('drainhole-add_file')) {
$hole = DH_Hole::get($id);
if (DH_File::upload($hole, $_POST['filename'], $_FILES['file'])) {
DH_Hole::flush();
$this->render_message('Your files were successfully updated', 'drain-hole');
do_action('drainhole_upload', $hole);
} else {
$this->render_error('Your files were not updated', 'drain-hole');
}
}
}
$pager = new DH_Pager($_GET, $_SERVER['REQUEST_URI'], 'file', 'ASC', 'drainhole-files');
$files = DH_File::get_by_hole($id, $pager);
$hole = DH_Hole::get($id);
$this->render_admin('files', array('files' => $files, 'hole' => $hole, 'pager' => $pager));
}