function toc_filter_filter in TOC filter 6

Implementation of hook_filter().

File

./toc_filter.module, line 43

Converts header tags into a linked table of contents.

Code

function toc_filter_filter($op, $delta = 0, $format = -1, $text = '') {
  switch ($op) {
    case 'list':
      return array(
        'Table of contents',
      );
    case 'no-cache':
      return FALSE;
    case 'description':
      if (module_exists('ctools')) {
        return t("Converts <@header_tag> tags to a linked table of contents or jump menu with an optional title. (i.e [TOC:(faq|numbered|jump-menu|menu) (title)]", array(
          '@header_tag' => variable_get('toc_filter_header_tag', 'h3'),
        ));
      }
      else {
        return t("Converts <@header_tag> tags to a linked table of contents with an optional title. (i.e [TOC:(faq|numbered) (title)]", array(
          '@header_tag' => variable_get('toc_filter_header_tag', 'h3'),
        ));
      }
    case 'settings':
      return _toc_filter_settings_callback($text);
    case 'process':
      return _toc_filter_process_callback($text);
    default:
      return $text;
  }
}