projectlibre.theme

<?php
/**
 * @file
 * Bootstrap sub-theme.
 *
 * Place your custom PHP code in this file.
 */

/**
 * Implements template_theme_suggestions_block_alter
 */
function projectlibre_theme_suggestions_block_alter(array &$suggestions, array $variables) {
  $content = $variables['elements']['content'];
  if (isset($content['#block_content']) && $content['#block_content'] instanceof \Drupal\block_content\BlockContentInterface) {
    array_unshift($suggestions, 'block__' . $content['#block_content']->bundle());
  }
}

/**
 * Implements hook_preprocess_block()
 */
function projectlibre_preprocess_block(&$variables) {
  $content = $variables['elements']['content'];
  if (isset($content['#block_content']) && $content['#block_content'] instanceof \Drupal\block_content\BlockContentInterface) {
    $bundle_block = $content['#block_content']->bundle();
    if ($bundle_block == 'cta') {
      $variables['attributes']['class'][] = 'cta';
      if (isset($content['field_addition_classes']) && !empty($content['field_addition_classes'])) {
        $items = $content['field_addition_classes']['#items']->getValue();
        $addition_classes = array();
        foreach ($items as $key => $value) {
          $addition_classes[] = $value['value'];
        }
        $variables['attributes']['class'][] = implode(' ', $addition_classes);
      }
    }
  }
  if ($variables['elements']['#id'] == 'ctalibrecloud_2') {
    $form = \Drupal::formBuilder()->getForm('Drupal\libre_register\Form\RegisterForm');
    $form_classes = array_diff($form['#attributes']['class'], array('col-md-8', 'col-sm-7'));
    $form_classes[] = 'col-md-6';
    $form['#attributes']['class'] = $form_classes;
    $variables['content']['form_register_product_cloud'] = $form;
  }
  if ($variables['plugin_id'] == 'page_title_block') {
    $node = \Drupal::routeMatch()->getParameter('node');
    $node_types = array(
      'blog',
      'discussion',
      'document',
      'event',
      'wiki',
    );
    if (is_object($node)) {
      $node_type = $node->getType();
      if (in_array($node_type, $node_types)) {
        $type = \Drupal\node\Entity\NodeType::load($node_type);
        $variables['content']['#title'] = $type->label();
      }
    }
  }
}

/**
 * Implements hook_preprocess_comment()
 */
function projectlibre_preprocess_comment(&$variables) {
  $comment = $variables['elements']['#comment'];
  $variables['created'] = format_date($comment->getCreatedTime(), 'long');
}

/**
 * Implements hook_preprocess_node()
 */
function projectlibre_preprocess_node(&$variables) {
  $node = $variables['node'];
  //Hide field featured content
  if (isset($variables['content']['field_featured_content']) && $node->getType() == 'group' && $variables['view_mode'] == 'full') {
    $update = $node->access('update');
    if (!$update) {
      unset($variables['content']['field_featured_content']);
    }
  }
  $variables['date'] = format_date($node->getCreatedTime(), 'long');
  $variables['comment_count'] = 0;
  if ($node->hasField('comment')) {
    $comment = $node->get('comment')->getValue();
    $variables['comment_count'] = $comment[0]['comment_count'];
  }
}

/**
 * Implements hook_preprocess_field().
 */
function projectlibre_preprocess_field(&$variables) {
  $element = $variables['element'];
  if ($element['#field_type'] == 'comment') {
    $total_comments = 0;
    $items = $element['#items']->getValue();
    if (!empty($items)) {
      $total_comments = $items[0]['comment_count'];
    }
    if ($total_comments >= 2) {
      $variables['label'] = t('@total Comments', array('@total' => $total_comments));
    }else {
      $variables['label'] = t('@total Comment', array('@total' => $total_comments));
    }
  }
}