function theme_print_url_list in Printer, email and PDF versions 7.2

Returns HTML for the URL list of the print template.

Parameters

array $vars: An empty associative array.

Return value

string HTML text with the URL list

Related topics

1 theme call to theme_print_url_list()

print.tpl.php in ./print.tpl.php

Default theme implementation to display a printer-friendly version page.

File

./print.pages.inc, line 345

Code

function theme_print_url_list($vars) {
  global $_print_urls;
  global $base_url;

  // Display the collected links at the bottom of the page. Code once taken from
  // Kjartan Mannes' project.module.
  if (!empty($_print_urls)) {
    $urls = _print_friendly_urls();
    $url_list = '';
    foreach ($urls as $key => $url) {
      drupal_alter('print_url_list', $url);
      $new_url = explode($base_url, $url);
      $url_list .= "<a href=" . $new_url[1] . " target='_blank'>" . '[' . ($key + 1) . '] ' . check_plain($url) . "</a>\n";
    }
    if (!empty($url_list)) {
      return "<p><strong>" . t('Links') . "</strong><br />{$url_list}</p>";
    }
  }
  return '';
}