function _customfilter_replace_callback in Custom filter 6.2

Same name and namespace in other branches

1. 6 customfilter.module \_customfilter_replace_callback()
2. 7.2 customfilter.module \_customfilter_replace_callback()
3. 7 customfilter.module \_customfilter_replace_callback()

Helper function for preg_replace_callback().

1 call to _customfilter_replace_callback()

_customfilter_process in ./customfilter.module

1 string reference to '_customfilter_replace_callback'

_customfilter_process in ./customfilter.module

File

./customfilter.module, line 417

Allow users to define custom filters.

Code

function _customfilter_replace_callback($matches) {
  $code =& Vars::staticValue(__FUNCTION__, '');
  if ($code) {
    $customfilter = CustomFilter::singleton();
    @eval($code);
  }
  return isset($result) ? $result : '';
}