function _filter_url_trim in Drupal 8

Same name and namespace in other branches

1. 5 modules/filter/filter.module \_filter_url_trim()
2. 6 modules/filter/filter.module \_filter_url_trim()
3. 7 modules/filter/filter.module \_filter_url_trim()
4. 9 core/modules/filter/filter.module \_filter_url_trim()

Shortens long URLs to http://www.example.com/long/url…

Related topics

4 calls to _filter_url_trim()

_filter_url in core/modules/filter/filter.module

Converts text into hyperlinks automatically.

_filter_url_parse_email_links in core/modules/filter/filter.module

Makes links out of email addresses.

_filter_url_parse_full_links in core/modules/filter/filter.module

Makes links out of absolute URLs.

_filter_url_parse_partial_links in core/modules/filter/filter.module

Makes links out of domain names starting with "www."

File

core/modules/filter/filter.module, line 677

Framework for handling the filtering of content.

Code

function _filter_url_trim($text, $length = NULL) {
  static $_length;
  if ($length !== NULL) {
    $_length = $length;
  }
  if (isset($_length)) {
    $text = Unicode::truncate($text, $_length, FALSE, TRUE);
  }
  return $text;
}