function blog_block_view in Drupal 7

Implements hook_block_view().

Displays the most recent 10 blog titles.

File

modules/blog/blog.module, line 232

Enables multi-user blogs.

Code

function blog_block_view($delta = '') {
  global $user;
  if (user_access('access content')) {
    $result = db_select('node', 'n')
      ->fields('n', array(
      'nid',
      'title',
      'created',
    ))
      ->condition('type', 'blog')
      ->condition('status', 1)
      ->orderBy('created', 'DESC')
      ->range(0, variable_get('blog_block_count', 10))
      ->addTag('node_access')
      ->execute();
    if ($node_title_list = node_title_list($result)) {
      $block['subject'] = t('Recent blog posts');
      $block['content']['blog_list'] = $node_title_list;
      $block['content']['blog_more'] = array(
        '#theme' => 'more_link',
        '#url' => 'blog',
        '#title' => t('Read the latest blog entries.'),
      );
      return $block;
    }
  }
}