function book_node_export

Generates printer-friendly HTML for a node.

Parameters

Drupal\node\Node $node: The node that will be output.

$children: All the rendered child nodes within the current node.

Return value

The HTML generated for the given node.

See also

book_export_traverse()

1 call to book_node_export()
book_export_traverse in drupal/core/modules/book/book.module
Traverses the book tree to build printable or exportable output.
1 string reference to 'book_node_export'
book_export_html in drupal/core/modules/book/book.pages.inc
Generates HTML for export when invoked by book_export().

File

drupal/core/modules/book/book.module, line 1274
Allows users to create and organize related content in an outline.

Code

function book_node_export(Node $node, $children = '') {
  $build = node_view($node, 'print');
  unset($build['#theme']);

  // @todo Rendering should happen in the template using render().
  $node->rendered = drupal_render($build);
  return theme('book_node_export_html', array(
    'node' => $node,
    'children' => $children,
  ));
}