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.module, line 53

<?php
function book_link($type, $node = 0, $main = 0) {

  $links = array();

  if ($type == 'node' && isset($node->parent)) {
    if (!$main) {
      if (book_access('create', $node)) {
        $links[] = l(t('add child page'), "node/add/book/parent/$node->nid");
      }
      $links[] = l(t('printer-friendly version'), 'book/print/'. $node->nid, array('title' => t('Show a printer-friendly version of this book page and its sub-pages.')));
    }
  }

  return $links;
}
?>

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