public function ResponsiveShareButtonsForm::buildForm in Responsive Share Buttons 8

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 ConfigFormBase::buildForm

File

src/Form/ResponsiveShareButtonsForm.php, line 32

Class

ResponsiveShareButtonsForm

Responsive share buttons configuration form.

Namespace

Drupal\responsive_share_buttons\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $config = $this
    ->config('responsive_share_buttons.settings');

  // Get the current networks, sorted by weight.
  $networks = $config
    ->get('networks');
  uasort($networks, [
    'Drupal\\Component\\Utility\\SortArray',
    'sortByWeightElement',
  ]);
  $form['networks'] = [
    '#type' => 'table',
    '#id' => 'draggable-table',
    '#caption' => $this
      ->t('Networks for sharing.'),
    '#header' => [
      $this
        ->t('Network'),
      $this
        ->t('Name'),
      $this
        ->t('Active'),
      $this
        ->t('Weight'),
    ],
    '#tabledrag' => [
      [
        'table_id' => 'draggable-table',
        'action' => 'order',
        'relationship' => 'sibling',
        'group' => 'table-order-weight',
      ],
    ],
  ];
  foreach ($networks as $name => $network) {
    $form['networks'][$name] = [
      '#attributes' => [
        'class' => [
          'draggable',
        ],
      ],
      'name' => [
        '#type' => 'hidden',
        '#value' => $name,
      ],
      'network' => [
        '#plain_text' => $name,
      ],
      'active' => [
        '#type' => 'checkbox',
        '#title_display' => 'invisible',
        '#default_value' => isset($network['active']) ? $network['active'] : FALSE,
      ],
      'weight' => [
        '#type' => 'weight',
        '#title_display' => 'invisible',
        '#default_value' => isset($network['weight']) ? $network['weight'] : 0,
        '#attributes' => [
          'class' => [
            'table-order-weight',
          ],
        ],
      ],
    ];
  }
  $form['twitter_name'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Twitter username'),
    '#default_value' => $config
      ->get('twitter_name', ''),
    '#description' => $this
      ->t('Add a twitter name for tweets to include a via mention'),
  ];
  return parent::buildForm($form, $form_state);
}