function _ckeditor_filter_process_elements in CKEditor Filter 7

Runs element against defined values, and blacklist

1 call to _ckeditor_filter_process_elements()

_ckeditor_filter_process_recursive in ./ckeditor_filter.module

Recursive call to process html block

File

./ckeditor_filter.module, line 129

Provides an input filter that allows site administrators configure which HTML elements, attributes and style properties are allowed.

Code

function _ckeditor_filter_process_elements(&$e, $elements, $special_cases) {

  // test against <script>, <style>, ect
  if (in_array($e->tag, $special_cases)) {
    $e->outertext = '';
    $e->attributes = array();
  }
  else {
    if (!in_array($e->tag, $elements)) {
      $e->tag = 'root';
      $e->attributes = array();
    }
  }
}