public StateTransitionValidation::isTransitionAllowed(ModerationStateInterface $from, ModerationStateInterface $to)
Determines a transition allowed.
Parameters
\Drupal\content_moderation\ModerationStateInterface $from: The origin state.
\Drupal\content_moderation\ModerationStateInterface $to: The destination state.
Return value
bool Is the transition allowed.
Overrides StateTransitionValidationInterface::isTransitionAllowed
File
- core/modules/content_moderation/src/StateTransitionValidation.php, line 194
Class
- StateTransitionValidation
- Validates whether a certain state transition is allowed.
Namespace
Drupal\content_moderation
Code
public function isTransitionAllowed(ModerationStateInterface $from, ModerationStateInterface $to) {
$allowed_transitions = $this->calculatePossibleTransitions();
if (isset($allowed_transitions[$from->id()])) {
return in_array($to->id(), $allowed_transitions[$from->id()], TRUE);
}
return FALSE;
}
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