bp_activity_post_comment_activity_id

Filters the activity ID a comment will be in reply to.

Description

apply_filters( 'bp_activity_post_comment_activity_id', (string) $post_comment_form_id ); 

Parameters (1)

0. $post_comment_form_id (string)
ID of the activity being replied to.

Usage

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

Defined (1)

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

/bp-activity/bp-activity-actions.php  
  1. $activity_id = apply_filters( 'bp_activity_post_comment_activity_id', $_POST['comment_form_id'] );