WordPress at a glance
action is not described

pre_get_search_form action-hook . WP 3.6.0

Fires before the search form is retrieved, at the start of get_search_form().

Usage

add_action( 'pre_get_search_form', 'action_function_name_7646' );
function action_function_name_7646(){
	// action...
}

Notes

  • Since 2.7.0 as 'get_search_form' action.

Where the hook is called

get_search_form()
pre_get_search_form
wp-includes/general-template.php 191
do_action( 'pre_get_search_form' );

Where the hook is used (in WP core)

Does not used.