function _htmlpurifier_add_filters in HTML Purifier 5

1 call to _htmlpurifier_add_filters()

htmlpurifier_filter in ./htmlpurifier.module

Implementation of hook_filter().

File

./htmlpurifier.module, line 197

Code

function _htmlpurifier_add_filters($format, &$purifier) {
  if (variable_get("htmlpurifier_preserveyoutube_{$format}", FALSE) && version_compare($purifier->version, '1.4.1', '>=')) {
    require_once 'HTMLPurifier/Filter/YouTube.php';

    // This is deprecated in recent versions, but we don't care.
    @$purifier
      ->addFilter(new HTMLPurifier_Filter_YouTube());
  }
}