wp_update_term_parent

The WordPress Core wp update term parent hook.

Description

add_filter( 'wp_update_term_parent', (string) $wp_check_term_hierarchy_for_loops, (int) $int, (int) $int ); 

Parameters (3)

0. $wp_check_term_hierarchy_for_loops (string) => 'wp_check_term_hierarchy_for_loops'
The wp check term hierarchy for loops.
1. $int (int) => 10
The int.
2. $int (int) => 3
The int.

Usage

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

Defined (2)

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

/wp-includes/default-filters.php  
  1. add_filter( 'wp_update_term_parent', 'wp_check_term_hierarchy_for_loops', 10, 3 ); 
/wp-includes/taxonomy.php  
  1. $parent = apply_filters( 'wp_update_term_parent', $args['parent'], $term_id, $taxonomy, $parsed_args, $args );