public Rearrange::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 FormInterface::buildForm
File
- core/modules/views_ui/src/Form/Ajax/Rearrange.php, line 48
Class
- Rearrange
- Provides a rearrange form for Views handlers.
Namespace
Drupal\views_ui\Form\Ajax
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 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 | public function buildForm(array $form, FormStateInterface $form_state) { $view = $form_state->get('view'); $display_id = $form_state->get('display_id'); $type = $form_state->get('type'); $types = ViewExecutable::getHandlerTypes(); $executable = $view->getExecutable(); if (!$executable->setDisplay($display_id)) { $form['markup'] = array('#markup' => $this->t('Invalid display id @display', array('@display' => $display_id))); return $form; } $display = &$executable->displayHandlers->get($display_id); $form['#title'] = $this->t('Rearrange @type', array('@type' => $types[$type]['ltitle'])); $form['#section'] = $display_id . 'rearrange-item'; if ($display->defaultableSections($types[$type]['plural'])) { $section = $types[$type]['plural']; $form_state->set('section', $section); views_ui_standard_display_dropdown($form, $form_state, $section); } $count = 0; // Get relationship labels $relationships = array(); foreach ($display->getHandlers('relationship') as $id => $handler) { $relationships[$id] = $handler->adminLabel(); } $form['fields'] = array( '#type' => 'table', '#header' => array('', $this->t('Weight'), $this->t('Remove')), '#empty' => $this->t('No fields available.'), '#tabledrag' => array( array( 'action' => 'order', 'relationship' => 'sibling', 'group' => 'weight', ) ), '#tree' => TRUE, '#prefix' => '<div class="scroll" data-drupal-views-scroll>', '#suffix' => '</div>', ); foreach ($display->getOption($types[$type]['plural']) as $id => $field) { $form['fields'][$id] = array(); $form['fields'][$id]['#attributes'] = array('class' => array('draggable'), 'id' => 'views-row-' . $id); $handler = $display->getHandler($type, $id); if ($handler) { $name = $handler->adminLabel() . ' ' . $handler->adminSummary(); if (!empty($field['relationship']) && !empty($relationships[$field['relationship']])) { $name = '(' . $relationships[$field['relationship']] . ') ' . $name; } $markup = $name; } else { $name = $id; $markup = $this->t('Broken field @id', array('@id' => $id)); } $form['fields'][$id]['name'] = array('#markup' => $markup); $form['fields'][$id]['weight'] = array( '#type' => 'textfield', '#default_value' => ++$count, '#attributes' => array('class' => array('weight')), '#title' => t('Weight for @title', array('@title' => $name)), '#title_display' => 'invisible', ); $form['fields'][$id]['removed'] = array( '#type' => 'checkbox', '#title' => t('Remove @title', array('@title' => $name)), '#title_display' => 'invisible', '#id' => 'views-removed-' . $id, '#attributes' => array('class' => array('views-remove-checkbox')), '#default_value' => 0, '#suffix' => \Drupal::l(SafeMarkup::format('<span>@text</span>', array('@text' => $this->t('Remove'))), Url::fromRoute('<none>', array(), array('attributes' => array( 'id' => 'views-remove-link-' . $id, 'class' => array('views-hidden', 'views-button-remove', 'views-remove-link'), 'alt' => $this->t('Remove this item'), 'title' => $this->t('Remove this item')), )) ), ); } $view->getStandardButtons($form, $form_state, 'views_ui_rearrange_form'); return $form;} |
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