November 2017 – AgileAdam.com

This mimics the path visibility settings on block configurations.

$current_path = \Drupal::service('path.current')->getPath();
$patterns = "/user\n/user/login\n/user/password";
$match = \Drupal::service('path.matcher')->matchPath($current_path, $patterns);

if ($match) {
  $this->doSomething();
}

$current_path = \Drupal::service('path.current')->getPath();

$patterns = "/user\n/user/login\n/user/password";

$match = \Drupal::service('path.matcher')->matchPath($current_path, $patterns);

if ($match) {

$this->doSomething();

}