topic_pages_add

The BuddyPress topic pages add hook.

Description

apply_filters( 'topic_pages_add', (unknown) $add, (bool) $topic_topic_id ); 

Parameters (2)

0. $add (unknown)
The add.
1. $topic_topic_id (bool) => isset($topic->topic_id) ? $topic->topic_id : 0
The isset.

Usage

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

Defined (1)

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

/bp-forums/bbpress/bb-includes/functions.bb-template.php  
  1. return apply_filters( 'topic_pages_add', $add, isset($topic->topic_id) ? $topic->topic_id : 0 );