custom_content_pages example page callback #1

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<?php
function custom_content_pages_about() {
  // load our content: since our path starts with the alias for this
  // node, we can lookup the node source that way
  $node_path = drupal_lookup_path('source', arg(0) .'/'. arg(1));
  
  // now we can the actual node
  $node = menu_get_object('node', 1, $node_path);
  
  // set the title
  drupal_set_title('About');
  
  // update the breadcrumb
  $breadcrumb = drupal_get_breadcrumb();
  array_push($breadcrumb, '<a href="/'. arg(0) .'">Content</a>');
  array_push($breadcrumb, '<a href="/'. arg(0) .'/'. arg(1) .'">'. $node->title .'</a>');
  drupal_set_breadcrumb($breadcrumb);
  
  // return the content for the page
  return array(
    'content' => array(
      '#markup' => $node->field_about[$node->language][0]['safe_value'],
    ),
  );
}