function drupal_final_markup
6.x common.inc | drupal_final_markup($content) |
Make any final alterations to the rendered xhtml.
File
- drupal-6.x/
includes/ common.inc, line 169 - Common functions that many Drupal modules will need to reference.
Code
function drupal_final_markup($content) {
// Make sure that the charset is always specified as the first element of the
// head region to prevent encoding-based attacks.
return preg_replace('/<head[^>]*>/i', "\$0\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />", $content, 1);
}