book_link

• Drupal 4.6
• Drupal 4.7
• Drupal 5
• Drupal 6

Versions

4.6 – 4.7

book_link($type, $node = 0, $main = 0)

5 – 6

book_link($type, $node = NULL, $teaser = FALSE)

Implementation of hook_link().

Code

modules/book/book.module, line 59

<?php
function book_link($type, $node = NULL, $teaser = FALSE) {

  $links = array();

  if ($type == 'node' && isset($node->parent)) {
    if (!$teaser) {
      if (book_access('create', $node) && $node->status == 1) {
        $links['book_add_child'] = array(
          'title' => t('Add child page'),
          'href' => "node/add/book/parent/$node->nid"
        );
      }
      if (user_access('see printer-friendly version')) {
        $links['book_printer'] = array(
          'title' => t('Printer-friendly version'),
          'href' => 'book/export/html/'. $node->nid,
          'attributes' => array('title' => t('Show a printer-friendly version of this book page and its sub-pages.'))
        );
      }
    }
  }

  return $links;
}
?>

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