function google_adwords_footer in Google AdWords Conversion Tracking 6

File

./google_adwords.module, line 245

Code

function google_adwords_footer() {
  if (arg(0) == 'node' && is_numeric(arg(1))) {
    $node = node_load(arg(1));
  }
  else {
    $node = _google_adwords_empty_node();
  }
  $google_adwords_footer_script = _google_adwords_view_adwords($node);
  if (!empty($google_adwords_footer_script)) {
    $google_adwords_google_js = variable_get('google_adwords_external_script', 'https://www.googleadservices.com/pagead/conversion.js');
    $google_adwords_footer_script .= '<script language="javaScript" type="text/javascript" src="' . $google_adwords_google_js . '"></script>' . "\n";
    return $google_adwords_footer_script;
  }
  else {
    return NULL;
  }
}