public function WordfilterConfigurationForm::wordfilterItemSettings in Wordfilter 8.2

Form builder for settings of a given Filtering item.

See also

::buildForm().

2 calls to WordfilterConfigurationForm::wordfilterItemSettings()

WordfilterConfigurationForm::buildForm in src/Form/WordfilterConfigurationForm.php

Form constructor.

WordfilterConfigurationForm::wordfilterNewItemSettings in src/Form/WordfilterConfigurationForm.php

Form builder for settings of a new Filtering item.

File

src/Form/WordfilterConfigurationForm.php, line 197

Class

WordfilterConfigurationForm

Class WordfilterConfigurationForm.

Namespace

Drupal\wordfilter\Form

Code

public function wordfilterItemSettings(array &$form, FormStateInterface $form_state, WordfilterItem $item) {
  $count = count($form_state
    ->getValue('items', []));
  if ($count === 0) {
    $count = $form_state
      ->getValue('wordfilter_item_count', 0);
    $count++;
  }
  $form_state
    ->setValue('wordfilter_item_count', $count);
  $delta = $item
    ->getDelta();
  $id = Html::getUniqueId('edit-items-' . $delta);
  $settings = [
    '#type' => 'fieldset',
    '#title' => t('Item #@num', [
      '@num' => $count,
    ]),
    '#collapsible' => FALSE,
    '#collapsed' => FALSE,
    '#weight' => $delta,
    '#attributes' => [
      'id' => $id,
    ],
  ];
  $settings['delta'] = [
    '#type' => 'value',
    '#value' => $delta,
    '#weight' => 10,
  ];
  $settings['substitute'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Substitution text'),
    '#default_value' => $item
      ->getSubstitute(),
    '#description' => $this
      ->t('Any filtered word will be replaced by this substitution text (optional).'),
    '#required' => FALSE,
    '#weight' => 20,
  ];
  $settings['filter_words'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Words to filter'),
    '#default_value' => implode(', ', $item
      ->getFilterWords()),
    '#description' => \Drupal::theme()
      ->render('item_list', [
      'items' => [
        $this
          ->t('Enter a <strong>comma-separated</strong> list of filter words.'),
        $this
          ->t('Example: <em>Somebadword, Another, [placeholder]</em>.'),
      ],
    ]),
    '#required' => FALSE,
    '#weight' => 30,
  ];
  $settings['remove'] = [
    '#type' => 'submit',
    '#name' => 'remove_item_' . $delta,
    '#value' => t('Remove this item'),
    '#ajax' => [
      'callback' => [
        $this,
        'removeWordfilterItemAjax',
      ],
      'wrapper' => $id,
      'effect' => 'fade',
      'progress' => [
        'type' => 'throbber',
        'message' => t('Removing...'),
      ],
    ],
    '#submit' => [
      '::removeWordfilterItemAjax',
    ],
    '#weight' => 40,
  ];
  $form['items'][$delta] = $settings;
  return $form['items'][$delta];
}