pre_user_display_name filter-hook . WP 2.0.3
Filters a user's display name before the user is created or updated.
Usage
add_filter( 'pre_user_display_name', 'filter_function_name_9854' ); function filter_function_name_9854( $display_name ){ // filter... return $display_name; }
- $display_name(string)
- The user's display name.
Changelog
Since 2.0.3 | Introduced. |
Where the hook is called
pre_user_display_name
wp-includes/user.php 1949
$display_name = apply_filters( 'pre_user_display_name', $display_name );
Where in WP core the hook is used WordPress
wp-includes/user.php 17
add_filter( $filter, 'sanitize_text_field' );
wp-includes/user.php 18
add_filter( $filter, 'wp_filter_kses' );
wp-includes/user.php 19
add_filter( $filter, '_wp_specialchars', 30 );