1 drupal.inc | drupal_clean_css_identifier($identifier, $filter = array(' ' => '-', '_' => '-', '/' => '-', '[' => '-', ']' => '')) |
Prepares a string for use as a CSS identifier (element, class, or ID name).
Deprecated
since 1.0.0
See also
backdrop_clean_css_identifier()
Related topics
File
- core/
includes/ drupal.inc, line 919 - Contains constants and function wrappers for Drupal 7.x compatibility.
Code
function drupal_clean_css_identifier($identifier, $filter = array(' ' => '-', '_' => '-', '/' => '-', '[' => '-', ']' => '')) {
return backdrop_clean_css_identifier($identifier, $filter);
}