Same name and namespace in other branches
  1. 8.9.x core/modules/filter/filter.module \_filter_html_escape()
  2. 9 core/modules/filter/filter.module \_filter_html_escape()

Implements callback_filter_process().

Escapes all HTML tags, so they will be visible instead of being effective.

Related topics

Standard filters
Filters implemented by the Filter module.
2 string references to '_filter_html_escape'
FilterUnitTestCase::testHtmlEscapeFilter in modules/filter/filter.test
Tests the HTML escaping filter.
filter_filter_info in modules/filter/filter.module
Implements hook_filter_info().

File

modules/filter/filter.module, line 1786
Framework for handling the filtering of content.

Code

function _filter_html_escape($text) {
  return trim(check_plain($text));
}