Source Reference:

• Component: bbPress :: bbp-topic

  File: /bbp-includes/bbp-topic-template.php :: Trac Source Line: 2031

  			// Trash link shouldn't be visible on spam topics
  			elseif ( $topic_status == bbp_get_spam_status_id() )
  				unset( $r['links']['trash'] );
  		}
  
  		// Process the admin links
  		$links = implode( $r['sep'], array_filter( $r['links'] ) );
  
  		return apply_filters( 'bbp_get_topic_admin_links', $r['before'] . $links . $r['after'], $args );
  	}
  
  /**
   * Output the edit link of the topic
   *
   * @since bbPress (r2727)
   *
   * @param mixed $args See {@link bbp_get_topic_edit_link()}
   * @uses bbp_get_topic_edit_link() To get the topic edit link
   */