bp_forum_topic_has_tags

Filters whether or not a forum topic has any tags.

Description

apply_filters( 'bp_forum_topic_has_tags', (bool) $has_tags ); 

Parameters (1)

0. $has_tags (bool)
Whether or not there are any tags.

Usage

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

Defined (1)

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

/bp-forums/bp-forums-template.php  
  1. return apply_filters( 'bp_forum_topic_has_tags', $has_tags );