.*?<\/div>/sim", "", $comments);
if ($cid != NULL) {
// Single comment requested, output only the comment
unset($node->body);
}
$node->body .= $comments;
}
node_invoke_nodeapi($node, 'alter', false, true);
// Convert the a href elements
$pattern = "@<(a\s[^>]*?)>(.*?)@is";
$node->body = preg_replace_callback($pattern, "print_rewrite_urls", $node->body);
init_theme();
$print = _print_var_generator($node, $cid);
include_once(print_get_template($node->type));
}
/**
* Outputs a printer-friendly page. Used for drupal core pages.
*/
function print_generate_path($path) {
global $base_url;
$path = drupal_get_normal_path($path);
menu_set_active_item($path);
// Adapted from index.php.
$node = new stdClass();
$node->body = menu_execute_active_handler();
// It may happen that a drupal_not_found is called in the above call
if (preg_match('/404 Not Found/', drupal_get_headers()) == 1) {
return;
}
switch ($node->body) {
case MENU_NOT_FOUND:
return drupal_not_found();
break;
case MENU_ACCESS_DENIED:
return drupal_access_denied();
break;
}
// Delete any links area
$node->body = preg_replace("/\s*
.*?<\/div>/sim", "", $node->body);
// Convert the a href elements
$pattern = "@<(a\s[^>]*?)>(.*?)@is";
$node->body = preg_replace_callback($pattern, "print_rewrite_urls", $node->body);
init_theme();
$print = _print_var_generator($node);
include_once(print_get_template());
}
/**
* Outputs a printer-friendly page. Used for book pages
*/
function print_generate_book($nid) {
global $base_url;
$node = node_load(array('nid' => $nid));
if (!node_access('view', $node) || (!user_access('see printer-friendly version'))) {
// Access is denied
return drupal_access_denied();
}
$depth = count(book_location($node)) + 1;
$node->body = book_recurse($nid, $depth, 'print_node_visitor_html_pre', 'book_node_visitor_html_post');
// Convert the a href elements
$pattern = "@<(a\s[^>]*?)>(.*?)@is";
$node->body = preg_replace_callback($pattern, "print_rewrite_urls", $node->body);
init_theme();
$print = _print_var_generator($node);
// The title is already displayed by the book_recurse, so avoid duplication
$print["title"] = "";
include_once(print_get_template($node->type));
}
/**
* My own version of book_node_visitor_html_pre so that CCK pages in book nodes
* come out right
*/
function print_node_visitor_html_pre($node, $depth, $nid) {
$node = node_build_content($node);
// Allow modules to make their own additions to the node.
node_invoke_nodeapi($node, 'view');
unset($node->content["book_navigation"]);
$output .= "
nid ."\" class=\"section-$depth\">\n";
$output .= "
". check_plain($node->title) ."
\n";
$output .= drupal_render($node->content);
return $output;
}