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public function StateTransitionValidation::userMayTransition in Workbench Moderation 8.2

Same name and namespace in other branches
  1. 8 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 189

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;
}