purdue-drupal-theme.theme

<?php
/**
 * Implements hook_preprocess_HOOK() for field.html.twig.
 */
function purduehub_preprocess_page(&$variables) {
  $variables['site_name'] = \Drupal::config('system.site')->get('name');
  $variables['logo'] = theme_get_setting('logo.url');
}
/**
 * Changes the search box placeholder
 */
function purduehub_form_search_block_form_alter(&$form, &$form_state) {
  $form['keys']['#attributes']['placeholder'][] = t('What are you looking for?');
  $form['actions']['submit']['#value'] = html_entity_decode('&#xf002;');
}
/**
 * Implements template_preprocess_views_view()
 * @param array $vars
 */
function purduehub_preprocess_views_view(&$vars){
  $vars['more']['#options']['attributes']['class'] = array(
    'view_more',
  );
}
/**
 * Hides Page title in pages and Podcasts
 */
function purduehub_preprocess_page_title(&$variables) {
  $node = \Drupal::routeMatch()->getParameter('node');
  if( $node ) {
    if( $node->getType() == 'page' || $node->getType() == 'podcast' ) {
      $variables['title'] = "";
    }
  }
}

/**
 * Implements hook_theme_suggestions_page_alter().
 */
function purduehub_theme_suggestions_page_alter(array &$suggestions, array $variables) {
  if ($node = \Drupal::routeMatch()->getParameter('node')) {
    $suggestions[] = 'page__' . $node->bundle();
  }
}