function WorkflowTypeBase::deleteTransition

Same name and namespace in other branches
  1. 9 core/modules/workflows/src/Plugin/WorkflowTypeBase.php \Drupal\workflows\Plugin\WorkflowTypeBase::deleteTransition()
  2. 8.9.x core/modules/workflows/src/Plugin/WorkflowTypeBase.php \Drupal\workflows\Plugin\WorkflowTypeBase::deleteTransition()
  3. 10 core/modules/workflows/src/Plugin/WorkflowTypeBase.php \Drupal\workflows\Plugin\WorkflowTypeBase::deleteTransition()

Overrides WorkflowTypeInterface::deleteTransition

1 call to WorkflowTypeBase::deleteTransition()
WorkflowTypeBase::deleteState in core/modules/workflows/src/Plugin/WorkflowTypeBase.php
Deletes a state from the workflow.

File

core/modules/workflows/src/Plugin/WorkflowTypeBase.php, line 440

Class

WorkflowTypeBase
A base class for Workflow type plugins.

Namespace

Drupal\workflows\Plugin

Code

public function deleteTransition($transition_id) {
    if (!$this->hasTransition($transition_id)) {
        throw new \InvalidArgumentException("The transition '{$transition_id}' does not exist in workflow.");
    }
    unset($this->configuration['transitions'][$transition_id]);
    return $this;
}

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