is_trackback

Is the query for a trackback endpoint call?.

Description

is_trackback(); 

Usage

  1. if ( !function_exists( 'is_trackback' ) ) { 
  2.     require_once ABSPATH . WPINC . '/query.php'; 
  3. } 
  4.  
  5.   
  6. // NOTICE! Understand what this does before running. 
  7. $result = is_trackback(); 
  8.     

Defined (1)

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

/wp-includes/query.php  
  1. function is_trackback() { 
  2.     global $wp_query; 
  3.  
  4.     if ( ! isset( $wp_query ) ) { 
  5.         _doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' ); 
  6.         return false; 
  7.     } 
  8.  
  9.     return $wp_query->is_trackback(); 
  10. }