public function RouteCondition::evaluate in Route Condition 2.0.x

Same name and namespace in other branches

1. 8 src/Plugin/Condition/RouteCondition.php \Drupal\route_condition\Plugin\Condition\RouteCondition::evaluate()

Evaluates the condition and returns TRUE or FALSE accordingly.

Return value

bool TRUE if the condition has been met, FALSE otherwise.

Overrides ConditionInterface::evaluate

File

src/Plugin/Condition/RouteCondition.php, line 108

Class

RouteCondition

Provides a 'Route' condition.

Namespace

Drupal\route_condition\Plugin\Condition

Code

public function evaluate() {

  // Convert routes to lowercase.
  $routes = mb_strtolower($this->configuration['routes']);
  $routes = str_replace([
    "\r\n",
    "\r",
  ], "\n", $routes);
  $routes = explode("\n", $routes);
  if (!$routes) {
    return TRUE;
  }
  $current_route = $this->currentRouteMatch
    ->getCurrentRouteMatch();
  $current_route_name = $current_route
    ->getRouteName();
  foreach ($routes as $route) {
    $negate = isset($route[0]) && $route[0] === '~';
    $route = ltrim($route, '~');
    if ($route === $current_route_name || $this
      ->evaluateRouteWildcards($route, $current_route_name)) {
      return !$negate;
    }
  }
  return FALSE;
}