1.20.x filter.module | _filter_html_escape($text) |
Implements callback_filter_process().
Escapes all HTML tags, so they will be visible instead of being effective.
Related topics
File
- modules/
filter/ filter.module, line 2518 - Framework for handling the filtering of content.
Code
function _filter_html_escape($text) {
return trim(check_plain($text));
}