/**
* Let the given file monitor track changes of the specified directory if it exists.
*
* @param FileMonitor $fileMonitor
* @param string $path
* @return void
*/
protected static function monitorDirectoryIfItExists(FileMonitor $fileMonitor, $path)
{
if (is_dir($path)) {
$fileMonitor->monitorDirectory($path);
}
}
/**
* Let the given file monitor track changes of the specified directory if it exists.
*
* @param FileMonitor $fileMonitor
* @param string $path
* @param string $filenamePattern Optional pattern for filenames to consider for file monitoring (regular expression). @see FileMonitor::monitorDirectory()
* @return void
*/
protected static function monitorDirectoryIfItExists(FileMonitor $fileMonitor, $path, $filenamePattern = null)
{
if (is_dir($path)) {
$fileMonitor->monitorDirectory($path, $filenamePattern);
}
}
