comment_form_defaults

Filters the comment form default arguments.

Description

apply_filters( 'comment_form_defaults', (array) $defaults ); 

Use to filter the comment fields.

Parameters (1)

0. $defaults (array)
The default comment form arguments.

Usage

To run the hook, copy the example below.
  1. $defaults = apply_filters( 'comment_form_defaults', $defaults ); 
  2.  
  3. if ( !empty( $defaults ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the comment_form_defaults callback 
  2. function filter_comment_form_defaults( $defaults ) { 
  3. // make filter magic happen here... 
  4. return $defaults
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'comment_form_defaults', 'filter_comment_form_defaults', 10, 1 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'comment_form_defaults', 'filter_comment_form_defaults', 10, 1 ); 

Defined (1)

The filter is defined in the following location(s).

/wp-includes/comment-template.php  
  1. $args = wp_parse_args( $args, apply_filters( 'comment_form_defaults', $defaults ) );