$read_status = $remote->remote_readfile($mapfile, $map_array);
// If file was found and read successfully then lets seperate the maps.
if ($read_status == 1) {
$map_array = preg_split("/\n/", $map_array);
$maps_found = "FILE";
} else {
$map_array = $read_status;
}
}
// If we could not find maps from the maps file lets try directory listing
// if possible.
if ($maps_found === FALSE && $server_xml->maps_location) {
// replace mod with the modname if nessessary.
$map_path = $home_info['home_path'] . "/" . preg_replace("/mod/", $home_info['mods'][$mod_id]['mod_key'], $server_xml->maps_location);
// Then we use the directory.
$map_array = $remote->remote_dirlist($map_path);
// If it is array then we successfully read maps.
if (is_array($map_array)) {
$map_array = cleanFilenames($map_array);
$maps_found = "DIR";
}
}
$check_ok = TRUE;
// If there is map list or location defined we should have maps available.
if ($server_xml->map_list || $server_xml->maps_location) {
if (is_array($map_array)) {
echo "<tr><td class='right'>" . get_lang('available_maps') . ":</td><td class='left'>\n";
// We remove all lines that start with // because we
// expect those lines to be comments.
$comments = preg_grep("/^\\s*\\/\\//", $map_array);
$map_array = array_diff($map_array, $comments);
