public function ArgumentPluginBase::defaultSummaryForm in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/views/src/Plugin/views/argument/ArgumentPluginBase.php \Drupal\views\Plugin\views\argument\ArgumentPluginBase::defaultSummaryForm()

Provide a form for selecting further summary options when the default action is set to display one.

File

core/modules/views/src/Plugin/views/argument/ArgumentPluginBase.php, line 618

Class

ArgumentPluginBase

Base class for argument (contextual filter) handler plugins.

Namespace

Drupal\views\Plugin\views\argument

Code

public function defaultSummaryForm(&$form, FormStateInterface $form_state) {
  $style_plugins = Views::pluginManager('style')
    ->getDefinitions();
  $summary_plugins = [];
  $format_options = [];
  foreach ($style_plugins as $key => $plugin) {
    if (isset($plugin['display_types']) && in_array('summary', $plugin['display_types'])) {
      $summary_plugins[$key] = $plugin;
      $format_options[$key] = $plugin['title'];
    }
  }
  $form['summary'] = [
    // Views custom key, moves this element to the appropriate container
    // under the radio button.
    '#argument_option' => 'summary',
  ];
  $form['summary']['sort_order'] = [
    '#type' => 'radios',
    '#title' => $this
      ->t('Sort order'),
    '#options' => [
      'asc' => $this
        ->t('Ascending'),
      'desc' => $this
        ->t('Descending'),
    ],
    '#default_value' => $this->options['summary']['sort_order'],
    '#states' => [
      'visible' => [
        ':input[name="options[default_action]"]' => [
          'value' => 'summary',
        ],
      ],
    ],
  ];
  $form['summary']['number_of_records'] = [
    '#type' => 'radios',
    '#title' => $this
      ->t('Sort by'),
    '#default_value' => $this->options['summary']['number_of_records'],
    '#options' => [
      0 => $this
        ->getSortName(),
      1 => $this
        ->t('Number of records'),
    ],
    '#states' => [
      'visible' => [
        ':input[name="options[default_action]"]' => [
          'value' => 'summary',
        ],
      ],
    ],
  ];
  $form['summary']['format'] = [
    '#type' => 'radios',
    '#title' => $this
      ->t('Format'),
    '#options' => $format_options,
    '#default_value' => $this->options['summary']['format'],
    '#states' => [
      'visible' => [
        ':input[name="options[default_action]"]' => [
          'value' => 'summary',
        ],
      ],
    ],
  ];
  foreach ($summary_plugins as $id => $info) {
    $plugin = $this
      ->getPlugin('style', $id);
    if (!$plugin
      ->usesOptions()) {
      continue;
    }
    if ($plugin) {
      $form['summary']['options'][$id] = [
        '#prefix' => '<div id="edit-options-summary-options-' . $id . '-wrapper">',
        '#suffix' => '</div>',
        '#id' => 'edit-options-summary-options-' . $id,
        '#type' => 'item',
        // Trick it into checking input to make #process run.
        '#input' => TRUE,
        '#states' => [
          'visible' => [
            ':input[name="options[default_action]"]' => [
              'value' => 'summary',
            ],
            ':input[name="options[summary][format]"]' => [
              'value' => $id,
            ],
          ],
        ],
        '#default_value' => [],
      ];
      $options[$id] = $info['title'];
      $plugin
        ->buildOptionsForm($form['summary']['options'][$id], $form_state);
    }
  }
}