public function FormsSteps::setStepUrl in Forms Steps 8

Sets a step's URL value.

Parameters

string $step_id: The step ID to set the URL for.

int $url: The step's URL.

Return value

\Drupal\forms_steps\StepInterface The forms_steps entity.

Overrides FormsStepsInterface::setStepUrl

File

src/Entity/FormsSteps.php, line 563

Class

FormsSteps

FormsSteps configuration entity to persistently store configuration.

Namespace

Drupal\forms_steps\Entity

Code

public function setStepUrl($step_id, $url) {
  if (!isset($this->steps[$step_id])) {
    throw new \InvalidArgumentException("The Step '{$step_id}' does not exist in forms steps '{$this->id()}'");
  }
  $this->steps[$step_id]['url'] = '';
  if ('/' != $url[0]) {
    $url = '/' . $url;
  }
  if (!empty(Url::fromUri("internal:{$url}"))) {
    $this->steps[$step_id]['url'] = $url;
  }
  else {
    throw new \InvalidArgumentException("The Url Step '{$url}' is not accessible");
  }
  return $this;
}