public function TokenizeAreaPluginBase::tokenForm in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/views/src/Plugin/views/area/TokenizeAreaPluginBase.php \Drupal\views\Plugin\views\area\TokenizeAreaPluginBase::tokenForm()

Adds tokenization form elements.

1 call to TokenizeAreaPluginBase::tokenForm()

TokenizeAreaPluginBase::buildOptionsForm in core/modules/views/src/Plugin/views/area/TokenizeAreaPluginBase.php

Provide a form to edit options for this plugin.

File

core/modules/views/src/Plugin/views/area/TokenizeAreaPluginBase.php, line 41

Class

TokenizeAreaPluginBase

Tokenized base class for area handlers.

Namespace

Drupal\views\Plugin\views\area

Code

public function tokenForm(&$form, FormStateInterface $form_state) {
  $form['tokenize'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Use replacement tokens from the first row'),
    '#default_value' => $this->options['tokenize'],
  ];

  // Get a list of the available fields and arguments for token replacement.
  $options = [];
  $optgroup_arguments = (string) t('Arguments');
  $optgroup_fields = (string) t('Fields');
  foreach ($this->view->display_handler
    ->getHandlers('field') as $field => $handler) {
    $options[$optgroup_fields]["{{ {$field} }}"] = $handler
      ->adminLabel();
  }
  foreach ($this->view->display_handler
    ->getHandlers('argument') as $arg => $handler) {
    $options[$optgroup_arguments]["{{ arguments.{$arg} }}"] = $this
      ->t('@argument title', [
      '@argument' => $handler
        ->adminLabel(),
    ]);
    $options[$optgroup_arguments]["{{ raw_arguments.{$arg} }}"] = $this
      ->t('@argument input', [
      '@argument' => $handler
        ->adminLabel(),
    ]);
  }
  if (!empty($options)) {
    $form['tokens'] = [
      '#type' => 'details',
      '#title' => $this
        ->t('Replacement patterns'),
      '#open' => TRUE,
      '#id' => 'edit-options-token-help',
      '#states' => [
        'visible' => [
          ':input[name="options[tokenize]"]' => [
            'checked' => TRUE,
          ],
        ],
      ],
    ];
    $form['tokens']['help'] = [
      '#markup' => '<p>' . $this
        ->t('The following tokens are available. You may use Twig syntax in this field.') . '</p>',
    ];
    foreach (array_keys($options) as $type) {
      if (!empty($options[$type])) {
        $items = [];
        foreach ($options[$type] as $key => $value) {
          $items[] = $key . ' == ' . $value;
        }
        $form['tokens'][$type]['tokens'] = [
          '#theme' => 'item_list',
          '#items' => $items,
        ];
      }
    }
  }
  $this
    ->globalTokenForm($form, $form_state);
}