public function TagcloudsAdminPage::buildForm in TagCloud 8

Same name and namespace in other branches

1. 2.0.x src/Form/TagcloudsAdminPage.php \Drupal\tagclouds\Form\TagcloudsAdminPage::buildForm()
2. 1.0.x src/Form/TagcloudsAdminPage.php \Drupal\tagclouds\Form\TagcloudsAdminPage::buildForm()

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/TagcloudsAdminPage.php, line 54

Class

TagcloudsAdminPage

Configure site information settings for this site.

Namespace

Drupal\tagclouds\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $config = $this
    ->config('tagclouds.settings');
  $options = [
    'title,asc' => $this
      ->t('by title, ascending'),
    'title,desc' => $this
      ->t('by title, descending'),
    'count,asc' => $this
      ->t('by count, ascending'),
    'count,desc' => $this
      ->t('by count, descending'),
    'random,none' => $this
      ->t('random'),
  ];
  $sort_order = $config
    ->get('sort_order');
  $form['sort_order'] = [
    '#type' => 'radios',
    '#title' => $this
      ->t('Tagclouds sort order'),
    '#options' => $options,
    '#default_value' => !empty($sort_order) ? $sort_order : 'title,asc',
    '#description' => $this
      ->t('Determines the sort order of the tags on the freetagging page.'),
  ];
  $options_display = [
    'style' => $this
      ->t('Display Tags with Style'),
    'count' => $this
      ->t('Display Tags with Count'),
  ];
  $display_type = $config
    ->get('display_type');
  $form['display_type'] = [
    '#type' => 'radios',
    '#title' => $this
      ->t('Tagclouds Display Type'),
    '#options' => $options_display,
    '#default_value' => !empty($display_type) ? $display_type : 'style',
    '#description' => $this
      ->t('Determines the style of the page.'),
  ];
  $form['display_node_link'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Link term to node when only one content is tagged'),
    '#default_value' => $config
      ->get('display_node_link'),
    '#description' => $this
      ->t('When there is only one content tagged with a certain term, link that term to this node instead of the term list page.'),
  ];
  $page_amount = $config
    ->get('page_amount');
  $form['page_amount'] = [
    '#type' => 'textfield',
    '#size' => 5,
    '#title' => $this
      ->t('Amount of tags on the pages'),
    '#default_value' => is_numeric($page_amount) ? $page_amount : 60,
    '#description' => $this
      ->t("The amount of tags that will show up in a cloud on the\n        pages. Enter '0' to display all tags. Amount of tags in blocks must be\n        configured in the block settings of the various cloud blocks."),
  ];
  $levels = $config
    ->get('levels');
  $form['levels'] = [
    '#type' => 'textfield',
    '#size' => 5,
    '#title' => $this
      ->t('Number of levels'),
    '#default_value' => is_numeric($levels) ? $levels : 6,
    '#description' => $this
      ->t('The number of levels between the least popular
        tags and the most popular ones. Different levels will be assigned a different
        class to be themed in tagclouds.css'),
  ];
  $lang = $this->languageManager
    ->getLanguages();
  if (count($lang) > 1) {
    $form['language_separation'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Separation of Tags per language'),
      '#default_value' => $config
        ->get('language_separation'),
      '#description' => $this
        ->t('If you have more than one language installed this setting would allow you to separate the tags for each language.'),
    ];
  }
  return parent::buildForm($form, $form_state);
}