bp_has_topic_posts

Filters whether or not there are topics to display.

Description

apply_filters( 'bp_has_topic_posts', (bool) $topic_template_has_posts, (BP_Forums_Template_Topic) $topic_template ); 

Parameters (2)

0. $topic_template_has_posts (bool)
Whether or not there are topics.
1. $topic_template (BP_Forums_Template_Topic)
Topic template global to use when rendering.

Usage

To run the hook, copy the example below.
  1. $topic_template_has_posts = apply_filters( 'bp_has_topic_posts', $topic_template_has_posts, $topic_template ); 
  2.  
  3. if ( !empty( $topic_template_has_posts ) ) { 
  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_topic_posts callback 
  2. function filter_bp_has_topic_posts( $topic_template_has_posts, $topic_template ) { 
  3. // make filter magic happen here... 
  4. return $topic_template_has_posts
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'bp_has_topic_posts', 'filter_bp_has_topic_posts', 10, 2 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'bp_has_topic_posts', 'filter_bp_has_topic_posts', 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_topic_posts', $topic_template->has_posts(), $topic_template );