public function StateTransitionValidation::userMayTransition in Workbench Moderation 8

Same name and namespace in other branches

1. 8.2 src/StateTransitionValidation.php \Drupal\workbench_moderation\StateTransitionValidation::userMayTransition()

Determines if a user is allowed to transition from one state to another.

This method will also return FALSE if there is no transition between the specified states at all.

Parameters

string $from: The origin state machine name.

string $to: The desetination state machine name.

\Drupal\Core\Session\AccountInterface $user: The user to validate.

Return value

bool TRUE if the given user may transition between those two states.

1 call to StateTransitionValidation::userMayTransition()

StateTransitionValidation::getValidTransitionTargets in src/StateTransitionValidation.php

Gets a list of states a user may transition an entity to.

File

src/StateTransitionValidation.php, line 180

Class

StateTransitionValidation

Validates whether a certain state transition is allowed.

Namespace

Drupal\workbench_moderation

Code

public function userMayTransition($from, $to, AccountInterface $user) {
  if ($transition = $this
    ->getTransitionFromStates($from, $to)) {
    return $user
      ->hasPermission('use ' . $transition
      ->id() . ' transition');
  }
  return FALSE;
}