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action is not described

(taxonomy)_pre_add_form action-hook . WP 3.0.0

Fires before the Add Term form for all taxonomies.

The dynamic portion of the hook name, $taxonomy, refers to the taxonomy slug.


add_action( '(taxonomy)_pre_add_form', 'action_function_name_8909' );
function action_function_name_8909( $taxonomy ){
	// action...
The taxonomy slug.


Since 3.0.0 Introduced.

Where the hook is called

In file: /wp-admin/edit-tags.php
wp-admin/edit-tags.php 413
do_action( "{$taxonomy}_pre_add_form", $taxonomy );

Where the hook is used (in WP core)

Usage not found!