!sim', '', $content);
}
$print_comments = variable_get('print_comments', PRINT_COMMENTS_DEFAULT);
if (function_exists('comment_render') && (($cid != NULL) || ($print_comments))) {
//Print only the requested comment (or if $cid is NULL, all of them)
$comments = comment_render($node, $cid);
//Remove the comment forms
$comments = preg_replace('!
.*?!sim', '', $comments);
//Remove the 'Post new comment' title
$comments = preg_replace('!' . t('Post new comment') . '!', '', $comments);
//Remove the comment title hyperlink
$comments = preg_replace('!(.*?)(.*?)(.*?)!i', '$1$2$3', $comments);
//Remove the comment author link
$pattern = '!(<(?:span|div) class="submitted">.*?)(.*?)(.*?)!sim';
if (preg_match($pattern, $comments)) {
$comments = preg_replace($pattern , '$1$2$3', $comments);
}
//Remove the comment links
$comments = preg_replace('!\s*!sim', '', $comments);
if ($cid != NULL) {
// Single comment requested, output only the comment
unset($node->body);
}
$node->body .= $comments;
}
$build += array(
'#theme' => 'node',
'#node' => $node,
'#view_mode' => $view_mode,
'#language' => $langcode,
);
drupal_alter('node_view', $build);
$content = render($build);
//Check URL list settings
$_print_urls = _print_url_list_enabled($node, $format);
// Convert the a href elements
$pattern = '!<(a\s[^>]*?)>(.*?)()!is';
$content = preg_replace_callback($pattern, '_print_rewrite_urls', $content);
$print = _print_var_generator($node, $message, $cid);
$print['content'] = $content;
return $print;
}
/**
* Prepare a Printer-friendly-ready node body for non-content pages
*
* @param $path
* path of the node to be rendered into a printer-friendly page
* @param $format
* format of the page being generated
* @param $teaser
* if set to TRUE, outputs only the node's teaser
* @param $message
* optional sender's message (used by the send e-mail module)
* @return
* filled array ready to be used in the template
*/
function _print_generate_path($path, $format = PRINT_HTML_FORMAT, $teaser = FALSE, $message = NULL) {
global $_print_urls;
// Handle node tabs
$parts = explode('/', $path);
if (is_numeric($parts[0]) && (count($parts) > 1)) {
$path = 'node/' . $path;
}
$path = drupal_get_normal_path($path);
menu_set_active_item($path);
// Adapted from index.php.
$node = new stdClass();
$node->body = menu_execute_active_handler($path);
// It may happen that a drupal_not_found is called in the above call
if (preg_match('/404 Not Found/', drupal_get_http_header()) == 1) {
return FALSE;
}
if (is_int($node->body)) {
switch ($node->body) {
case MENU_NOT_FOUND:
drupal_not_found();
return FALSE;
break;
case MENU_ACCESS_DENIED:
drupal_access_denied();
return FALSE;
break;
}
}
$node->title = drupal_get_title();
$node->path = $path;
// Delete any links area
$node->body = preg_replace('!\s*.*?
!sim', '', $node->body);
//Check URL list settings
$_print_urls = _print_url_list_enabled($node, $format);
// Convert the a href elements
$pattern = '!<(a\s[^>]*?)>(.*?)()!is';
$node->body = preg_replace_callback($pattern, '_print_rewrite_urls', $node->body);
$print = _print_var_generator($node, $message);
$print['content'] = $node->body;
return $print;
}
/**
* Prepare a Printer-friendly-ready node body for book pages
*
* @param $nid
* node ID of the node to be rendered into a printer-friendly page
* @param $format
* format of the page being generated
* @param $teaser
* if set to TRUE, outputs only the node's teaser
* @param $message
* optional sender's message (used by the send e-mail module)
* @return
* filled array ready to be used in the template
*/
function _print_generate_book($nid, $format = PRINT_HTML_FORMAT, $teaser = FALSE, $message = NULL) {
global $_print_urls;
$node = node_load($nid);
if (!$node) {
// Node not found
drupal_not_found();
return FALSE;
}
elseif (!node_access('view', $node) || (!user_access('access printer-friendly version'))) {
// Access is denied
drupal_access_denied();
return FALSE;
}
$tree = book_menu_subtree_data($node->book);
$node->body = book_export_traverse($tree, 'book_node_export');
//Check URL list settings
$_print_urls = _print_url_list_enabled($node, $format);
// Convert the a href elements
$pattern = '!<(a\s[^>]*?)>(.*?)()!is';
$node->body = preg_replace_callback($pattern, '_print_rewrite_urls', $node->body);
$print = _print_var_generator($node, $message);
$print['content'] = $node->body;
// The title is already displayed by the book_recurse, so avoid duplication
$print['title'] = '';
return $print;
}