function print_update_5303 in Printer, email and PDF versions 5.4

Update to version 5.x-4.2

File

./print.install, line 239

Install file of the print module

Code

function print_update_5303() {

  // Delete custom text strings set to the default
  $ret = array();
  $vars = array(
    'print_html_link_text' => 'Printer-friendly version',
    'print_text_published' => 'Published on %site_name',
    'print_text_by' => 'By %author',
    'print_text_created' => 'Created %date',
    'print_text_source_url' => 'Source URL',
    'print_text_retrieved' => 'retrieved on %date',
    'print_text_links' => 'Links',
  );
  $t = get_t();
  foreach ($vars as $name => $default) {
    if (variable_get($name, '') == $t($default)) {
      variable_del($name);
    }
  }
  menu_rebuild();
  return $ret;
}