pre_comment_content

Filters the comment content before it is set.

Description

apply_filters( 'pre_comment_content', (unknown) $comment_message ); 

Parameters (1)

0. $comment_message (unknown)
The comment message.

Usage

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

Defined (1)

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

/disqus.php  
  1. 'comment_content' => apply_filters('pre_comment_content', $comment->message),