public ModerationStateTransitionListBuilder::buildForm(array $form, FormStateInterface $form_state)
Form constructor.
Parameters
array $form: An associative array containing the structure of the form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Return value
array The form structure.
Overrides DraggableListBuilder::buildForm
File
- core/modules/content_moderation/src/ModerationStateTransitionListBuilder.php, line 109
Class
- ModerationStateTransitionListBuilder
- Provides a listing of Moderation state transition entities.
Namespace
Drupal\content_moderation
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | public function buildForm(array $form, FormStateInterface $form_state) { $this->entities = $this->load(); // Get all the moderation states and sort them by weight. $states = $this->stateStorage->loadMultiple(); uasort($states, array($this->entityType->getClass(), 'sort')); /** @var \Drupal\content_moderation\ModerationStateTransitionInterface $entity */ $groups = array_fill_keys(array_keys($states), []); foreach ($this->entities as $entity) { $groups[$entity->getFromState()][] = $entity; } foreach ($groups as $group_name => $entities) { $form[$group_name] = [ '#type' => 'details', '#title' => $this->t('From @state to...', ['@state' => $states[$group_name]->label()]), // Make sure that the first group is always open. '#open' => $group_name === array_keys($groups) [0], ]; $form[$group_name][$this->entitiesKey] = array( '#type' => 'table', '#header' => $this->buildHeader(), '#empty' => t('There is no @label yet.', array('@label' => $this->entityType->getLabel())), '#tabledrag' => array( array( 'action' => 'order', 'relationship' => 'sibling', 'group' => 'weight', ), ), ); $delta = 10; // Change the delta of the weight field if have more than 20 entities. if (!empty($this->weightKey)) { $count = count($this->entities); if ($count > 20) { $delta = ceil($count / 2); } } foreach ($entities as $entity) { $row = $this->buildRow($entity); if (isset($row['label'])) { $row['label'] = array('#markup' => $row['label']); } if (isset($row['weight'])) { $row['weight']['#delta'] = $delta; } $form[$group_name][$this->entitiesKey][$entity->id()] = $row; } } $form['actions']['#type'] = 'actions'; $form['actions']['submit'] = array( '#type' => 'submit', '#value' => t('Save order'), '#button_type' => 'primary', ); return $form;} |
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