function PMBP_get_backup_files()
{
global $CONF;
$delete_files = FALSE;
$all_files = FALSE;
$result_files = FALSE;
$handle = @opendir("./" . PMBP_EXPORT_DIR);
$remove_time = time() - $CONF['del_time'] * 86400;
while ($file = @readdir($handle)) {
if ($file != "." && $file != ".." && preg_match("'\\.sql|\\.sql\\.gz|\\.sql\\.zip'", $file)) {
// don't delete if del_time is not set
if ($CONF['del_time']) {
if (PMBP_file_info("time", $file) < $remove_time) {
$delete_files[] = $file;
} else {
$all_files[] = $file;
}
} else {
$all_files[] = $file;
}
}
}
// sort descending
if (is_array($all_files)) {
rsort($all_files);
}
// delete oldest backup files if there are to many for one db
if (is_array($all_files)) {
foreach ($all_files as $file) {
if (!isset($counter[$db = PMBP_file_info("db", "./" . PMBP_EXPORT_DIR . $file)])) {
$counter[$db] = 1;
} else {
$counter[$db]++;
}
if ($counter[$db] > $CONF['del_number']) {
$delete_files[] = $file;
} else {
$result_files[] = $file;
}
}
}
// now delete the files
if ($delete_files) {
PMBP_delete_backup_files($delete_files);
}
// sort ascending
if (is_array($result_files)) {
sort($result_files);
}
return $result_files;
}
foreach ($all_files as $filename) {
if ($_GET['del_all'] == PMBP_file_info("db", PMBP_EXPORT_DIR . $filename)) {
$del_files[] = $filename;
}
}
}
$result = PMBP_delete_backup_files($del_files);
if (!$result) {
echo PMBP_addOutput(B_DELETED_ALL, "green");
} else {
echo PMBP_addOutput($result, "red");
}
}
// delete selected backup file if the link was clicked
if ($_GET['del']) {
$out = PMBP_delete_backup_files($_GET['del']);
if ($out) {
echo $out;
} else {
echo PMBP_addOutput(B_DELETED, "green");
}
}
// get new list of backup files
$all_files = PMBP_get_backup_files();
echo "<table border=\"0\" cellspacing=\"2\" cellpadding=\"0\" width=\"100%\">\n";
// list all backup files
if (is_array($all_files)) {
$last_backup = 0;
$size_sum = 0;
// print html table
foreach ($all_files as $filename) {