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action is not described

add_link_category_form_pre action-hook . WP 2.3.0

Deprecated in 3.0.0. It is no longer supported and can be removed in future releases. Use {$taxonomy}_pre_add_form instead.

Deprecated: 3.0.0 Use {$taxonomy}_pre_add_form instead.

Fires before the link category form.

Usage

add_action( 'add_link_category_form_pre', 'action_function_name_3817' );
function action_function_name_3817( $arg ){
	// action...
}
$arg(object)
Optional arguments cast to an object.

Where the hook is called

In file: /wp-admin/edit-tags.php
add_link_category_form_pre
wp-admin/edit-tags.php 347
do_action( 'add_link_category_form_pre', (object) array( 'parent' => 0 ) );

Where the hook is used (in WP core)

Does not used.