function _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 drupal/modules/filter/filter.test
Tests the HTML escaping filter.
filter_filter_info in drupal/modules/filter/filter.module
Implements hook_filter_info().

File

drupal/modules/filter/filter.module, line 1781
Framework for handling the filtering of content.

Code

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