public function GetTileModificationDate($mapDefIdStr, $groupName, $scaleIndex, $row, $col)
{
$tileCacheName = str_replace("Library://", "", $mapDefIdStr);
$tileCacheName = str_replace(".MapDefinition", "", $tileCacheName);
$tileCacheName = str_replace("/", "_", $tileCacheName);
$path = sprintf("%s/%s/S%s/%s/%s/%s/%s_%s.%s", $this->app->config("MapGuide.PhysicalTilePath"), $tileCacheName, $scaleIndex, $groupName, MgTileServiceController::GetFolderName("R", $row), MgTileServiceController::GetFolderName("C", $col), MgTileServiceController::GetTileIndexString($row), MgTileServiceController::GetTileIndexString($col), $this->app->config("MapGuide.TileImageFormat"));
//var_dump($path);
//die;
$path = str_replace("/", DIRECTORY_SEPARATOR, $path);
if (file_exists($path)) {
return filemtime($path);
} else {
//$this->app->response->header("X-Debug-Message", "Could not fetch mtime of $path. File does not exist");
return false;
}
}
