bp_has_topics

Filters whether or not there are topics to display.

Description

apply_filters( 'bp_has_topics', (bool) $forum_template_has_topics, (object) $forum_template ); 

Parameters (2)

0. $forum_template_has_topics (bool)
Whether or not there are topics to display.
1. $forum_template (object)
Global $forum_template object.

Usage

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

Defined (1)

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

/bp-forums/bp-forums-template.php  
  1. return apply_filters( 'bp_has_topics', $forum_template->has_topics(), $forum_template );