wp_get_comment_fields_max_lengths
Filters the lengths for the comment form fields.
Description
Parameters (1)
- 0. $lengths (array)
- Associative array ''field_name' => maximum length'.
Usage
- To run the hook, copy the example below.
- $lengths = apply_filters( 'wp_get_comment_fields_max_lengths', $lengths );
- if ( !empty( $lengths ) ) {
- // everything has led up to this point...
- }
- The following example is for adding a hook callback.
- // define the wp_get_comment_fields_max_lengths callback
- function filter_wp_get_comment_fields_max_lengths( $lengths ) {
- // make filter magic happen here...
- return $lengths;
- };
- // add the filter
- add_filter( 'wp_get_comment_fields_max_lengths', 'filter_wp_get_comment_fields_max_lengths', 10, 1 );
- To remove a hook callback, use the example below.
- // remove the filter
- remove_filter( 'wp_get_comment_fields_max_lengths', 'filter_wp_get_comment_fields_max_lengths', 10, 1 );
Defined (1)
The filter is defined in the following location(s).
- /wp-includes/comment.php
- return apply_filters( 'wp_get_comment_fields_max_lengths', $lengths );