<taxonomy>_pre_add_form

Fires before the Add Term form for all taxonomies.

Description

do_action( '<taxonomy>_pre_add_form', (string) $taxonomy ); 

The dynamic portion(s) of the hook name refer to the taxonomy slug.

Parameters (1)

0. $taxonomy (string)
The taxonomy slug.

Usage

To run the hook, copy the example below.
  1. // run the action 
  2. do_action( '{$taxonomy}_pre_add_form', $taxonomy ); 
The following example is for adding a hook callback.
  1. // define the <taxonomy>_pre_add_form callback 
  2. function action_taxonomy_pre_add_form( $taxonomy ) { 
  3. // make action magic happen here... 
  4. }; 
  5.  
  6. // add the action 
  7. add_action( "{$taxonomy}_pre_add_form", 'action_taxonomy_pre_add_form', 10, 1 ); 
To remove a hook callback, use the example below.
  1. // remove the action 
  2. remove_action( "{$taxonomy}_pre_add_form", 'action_taxonomy_pre_add_form', 10, 1 ); 

Defined (1)

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

/wp-admin/edit-tags.php  
  1. do_action( "{$taxonomy}_pre_add_form", $taxonomy );