book_export_html

Хочешь помочь с переводом? Это очень просто и быстро. Лишь зарегистрируйся, и можешь тут же начать переводить.

modules/book/book.module, строка 678

Версии
5
book_export_html($nid, $depth)
6
book_export_html($nid)

This function is called by book_export() to generate HTML for export.

The given node is /embedded to its absolute depth in a top level section/. For example, a child node with depth 2 in the hierarchy is contained in (otherwise empty) <div> elements corresponding to depth 0 and depth 1. This is intended to support WYSIWYG output - e.g., level 3 sections always look like level 3 sections, no matter their depth relative to the node selected to be exported as printer-friendly HTML.

Параметры

nid

  • an integer representing the node id (nid) of the node to export
depth
  • an integer giving the depth in the book hierarchy of the node which is to be exported

Возвращаемое значение

  • string containing HTML representing the node and its children in the book hierarchy

Код

<?php
function book_export_html($nid, $depth) {
  if (user_access('see printer-friendly version')) {
    $node = node_load($nid);
    for ($i = 1; $i < $depth; $i++) {
      $content .= "<div class=\"section-$i\">\n";
    }
    $content .= book_recurse($nid, $depth, 'book_node_visitor_html_pre', 'book_node_visitor_html_post');
    for ($i = 1; $i < $depth; $i++) {
      $content .= "</div>\n";
    }
    return theme('book_export_html', check_plain($node->title), $content);
  }
  else {
    drupal_access_denied();
  }
}
?>
Войдите или зарегистрируйтесь, чтобы получить возможность отправлять комментарии

Вход в систему