Fix comments in upload progress libs and add make returns consistent
[phpmyadmin.git] / libraries / import / upload / noplugin.php
blob00dcb1144313a58ebf01629bbc1666c8dbb656f4
1 <?php
2 /* vim: set expandtab sw=4 ts=4 sts=4: */
3 /**
5 * @package phpMyAdmin
6 */
8 if (! defined('PHPMYADMIN')) {
9 exit;
12 $ID_KEY = 'noplugin';
14 /**
15 * Returns upload status.
17 * This is implementation when no webserver support exists, so it returns just zeroes.
19 * @param string $id
20 * @return array|null
22 function PMA_getUploadStatus($id)
24 global $SESSION_KEY;
25 global $ID_KEY;
27 if (trim($id) == "") {
28 return null;
30 if (! array_key_exists($id, $_SESSION[$SESSION_KEY])) {
31 $_SESSION[$SESSION_KEY][$id] = array(
32 'id' => $id,
33 'finished' => false,
34 'percent' => 0,
35 'total' => 0,
36 'complete' => 0,
37 'plugin' => $ID_KEY
40 $ret = $_SESSION[$SESSION_KEY][$id];
42 return $ret;