global_terms_enabled

Determine whether global terms are enabled.

Description

global_terms_enabled(); 

Usage

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

Defined (1)

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

/wp-includes/functions.php  
  1. function global_terms_enabled() { 
  2.     if ( ! is_multisite() ) 
  3.         return false; 
  4.  
  5.     static $global_terms = null; 
  6.     if ( is_null( $global_terms ) ) { 
  7.  
  8.         /** 
  9.          * Filters whether global terms are enabled. 
  10.          * 
  11.          * Passing a non-null value to the filter will effectively short-circuit the function,  
  12.          * returning the value of the 'global_terms_enabled' site option instead. 
  13.          * 
  14.          * @since 3.0.0 
  15.          * 
  16.          * @param null $enabled Whether global terms are enabled. 
  17.          */ 
  18.         $filter = apply_filters( 'global_terms_enabled', null ); 
  19.         if ( ! is_null( $filter ) ) 
  20.             $global_terms = (bool) $filter; 
  21.         else 
  22.             $global_terms = (bool) get_site_option( 'global_terms_enabled', false ); 
  23.     } 
  24.     return $global_terms; 
  25. }