/**
* Return an associative array of menus names.
*
* @return array
* An array with the machine-readable names as the keys, and human-readable
* titles as the values.
*/
protected function getMenuLabels()
{
$menus = [];
foreach (Menu::loadMultiple() as $menu_name => $menu) {
$menus[$menu_name] = $menu->label();
}
asort($menus);
return $menus;
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state)
{
$config = $this->configFactory->get('site_map.settings');
$form['page_title'] = array('#type' => 'textfield', '#title' => $this->t('Page title'), '#default_value' => $config->get('page_title'), '#description' => $this->t('Page title that will be used on the @link.', array('@link' => $this->l($this->t('site map page'), Url::fromRoute('site_map.page')))));
$site_map_message = $config->get('message');
$form['message'] = array('#type' => 'text_format', '#format' => isset($site_map_message['format']) ? $site_map_message['format'] : NULL, '#title' => $this->t('Site map message'), '#default_value' => $site_map_message['value'], '#description' => $this->t('Define a message to be displayed above the site map.'));
$form['site_map_content'] = array('#type' => 'details', '#title' => $this->t('Site map content'), '#open' => TRUE);
$site_map_ordering = array();
$form['site_map_content']['show_front'] = array('#type' => 'checkbox', '#title' => $this->t('Show front page'), '#default_value' => $config->get('show_front'), '#description' => $this->t('When enabled, this option will include the front page in the site map.'));
$site_map_ordering['front'] = t('Front page');
$form['site_map_content']['show_titles'] = array('#type' => 'checkbox', '#title' => $this->t('Show titles'), '#default_value' => $config->get('show_titles'), '#description' => $this->t('When enabled, this option will show titles. Disable to not show section titles.'));
if ($this->moduleHandler->moduleExists('blog')) {
$form['site_map_content']['show_blogs'] = array('#type' => 'checkbox', '#title' => t('Show active blog authors'), '#default_value' => $config->get('show_blogs'), '#description' => t('When enabled, this option will show the 10 most active blog authors.'));
$site_map_ordering['blogs'] = t('Active blog authors');
}
if ($this->moduleHandler->moduleExists('book')) {
$book_options = array();
foreach ($this->bookManager->getAllBooks() as $book) {
$book_options[$book['bid']] = $book['title'];
}
$form['site_map_content']['show_books'] = array('#type' => 'checkboxes', '#title' => $this->t('Books to include in the site map'), '#default_value' => $config->get('show_books'), '#options' => $book_options, '#multiple' => TRUE);
$form['site_map_content']['books_expanded'] = array('#type' => 'checkbox', '#title' => $this->t('Show books expanded'), '#default_value' => $config->get('books_expanded'), '#description' => $this->t('When enabled, this option will show all children pages for each book.'));
$site_map_ordering['books'] = t('Books');
}
$menu_options = array();
$menus = Menu::loadMultiple();
foreach ($menus as $id => $menu) {
$menu_options[$id] = $menu->label();
$site_map_ordering['menus_' . $id] = $menu->label();
}
$form['site_map_content']['show_menus'] = array('#type' => 'checkboxes', '#title' => $this->t('Menus to include in the site map'), '#default_value' => $config->get('show_menus'), '#options' => $menu_options);
// Thanks for fix by zhuber at
// https://drupal.org/node/1331104#comment-5200266.
$form['site_map_content']['show_menus_hidden'] = array('#type' => 'checkbox', '#title' => $this->t('Show disabled menu items'), '#default_value' => $config->get('show_menus_hidden'), '#description' => $this->t('When enabled, hidden menu links will also be shown.'));
if ($this->moduleHandler->moduleExists('faq')) {
$form['site_map_content']['show_faq'] = array('#type' => 'checkbox', '#title' => $this->t('Show FAQ content'), '#default_value' => $config->get('show_faq'), '#description' => $this->t('When enabled, this option will include the content from the FAQ module in the site map.'));
$site_map_ordering['faq'] = t('FAQ content');
}
if ($this->moduleHandler->moduleExists('taxonomy')) {
$vocab_options = array();
foreach (taxonomy_vocabulary_load_multiple() as $vocabulary) {
$vocab_options[$vocabulary->id()] = $vocabulary->label();
$site_map_ordering['vocabularies_' . $vocabulary->id()] = $vocabulary->label();
}
$form['site_map_content']['show_vocabularies'] = array('#type' => 'checkboxes', '#title' => $this->t('Vocabularies to include in the site map'), '#default_value' => $config->get('show_vocabularies'), '#options' => $vocab_options, '#multiple' => TRUE);
}
$form['site_map_content']['order'] = array('#type' => 'item', '#title' => t('Site map order'), '#theme' => 'site_map_order');
$site_map_order_defaults = $config->get('order');
foreach ($site_map_ordering as $content_id => $content_title) {
$form['site_map_content']['order'][$content_id] = array('content' => array('#markup' => $content_title), 'weight' => array('#type' => 'weight', '#title' => t('Weight for @title', array('@title' => $content_title)), '#title_display' => 'invisible', '#delta' => 50, '#default_value' => isset($site_map_order_defaults[$content_id]) ? $site_map_order_defaults[$content_id] : -50, '#parents' => array('order', $content_id)), '#weight' => isset($site_map_order_defaults[$content_id]) ? $site_map_order_defaults[$content_id] : -50);
}
$form['site_map_taxonomy_options'] = array('#type' => 'details', '#title' => $this->t('Taxonomy settings'));
$form['site_map_taxonomy_options']['show_description'] = array('#type' => 'checkbox', '#title' => $this->t('Show vocabulary description'), '#default_value' => $config->get('show_description'), '#description' => $this->t('When enabled, this option will show the vocabulary description.'));
$form['site_map_taxonomy_options']['show_count'] = array('#type' => 'checkbox', '#title' => $this->t('Show node counts by taxonomy terms'), '#default_value' => $config->get('show_count'), '#description' => $this->t('When enabled, this option will show the number of nodes in each taxonomy term.'));
$form['site_map_taxonomy_options']['vocabulary_depth'] = array('#type' => 'textfield', '#title' => $this->t('Vocabulary depth'), '#default_value' => $config->get('vocabulary_depth'), '#size' => 3, '#maxlength' => 10, '#description' => $this->t('Specify how many levels taxonomy terms should be included. Enter "-1" to include all terms, "0" not to include terms at all, or "1" to only include top-level terms.'));
$form['site_map_taxonomy_options']['term_threshold'] = array('#type' => 'textfield', '#title' => $this->t('Term count threshold'), '#default_value' => $config->get('term_threshold'), '#size' => 3, '#description' => $this->t('Only show taxonomy terms whose node counts are greater than this threshold. Set to -1 to disable.'));
if ($this->moduleHandler->moduleExists('forum')) {
$form['site_map_taxonomy_options']['forum_threshold'] = array('#type' => 'textfield', '#title' => $this->t('Forum count threshold'), '#default_value' => $config->get('forum_threshold'), '#size' => 3, '#description' => $this->t('Only show forums whose node counts are greater than this threshold. Set to -1 to disable.'));
}
$form['site_map_rss_options'] = array('#type' => 'details', '#title' => $this->t('RSS settings'));
$form['site_map_rss_options']['rss_front'] = array('#type' => 'textfield', '#title' => $this->t('RSS feed for front page'), '#default_value' => $config->get('rss_front'), '#description' => $this->t('The RSS feed for the front page, default is rss.xml.'));
$form['site_map_rss_options']['show_rss_links'] = array('#type' => 'select', '#title' => $this->t('Include RSS links'), '#default_value' => $config->get('show_rss_links'), '#options' => array(0 => $this->t('None'), 1 => $this->t('Include on the right side'), 2 => $this->t('Include on the left side')), '#description' => $this->t('When enabled, this option will show links to the RSS feeds for the front page and taxonomy terms, if enabled.'));
$form['site_map_rss_options']['rss_taxonomy'] = array('#type' => 'textfield', '#title' => $this->t('RSS depth for vocabularies'), '#default_value' => $config->get('rss_taxonomy'), '#size' => 3, '#maxlength' => 10, '#description' => $this->t('Specify how many RSS feed links should be displayed with taxonomy terms. Enter "-1" to include with all terms, "0" not to include with any terms, or "1" to show only for top-level taxonomy terms.'));
$form['site_map_css_options'] = array('#type' => 'details', '#title' => $this->t('CSS settings'));
$form['site_map_css_options']['css'] = array('#type' => 'checkbox', '#title' => $this->t('Do not include site map CSS file'), '#default_value' => $config->get('css'), '#description' => $this->t("If you don't want to load the included CSS file you can check this box."));
// Make use of the Checkall module if it's installed.
if ($this->moduleHandler->moduleExists('checkall')) {
$form['site_map_content']['show_books']['#checkall'] = TRUE;
$form['site_map_content']['show_menus']['#checkall'] = TRUE;
$form['site_map_content']['show_vocabularies']['#checkall'] = TRUE;
}
return parent::buildForm($form, $form_state);
}
