WordPress at a glance
filter is not described

default_contextual_help filter-hook . WP 2.8.0

Deprecated in from version 3.3.0. It is no longer supported and can be removed in future releases. See {@see get_current_screen()->add_help_tab()} or {@see get_current_screen()->remove_help_tab()}.

Deprecated: 3.3.0 Use {@see get_current_screen()->add_help_tab()} or
{@see get_current_screen()->remove_help_tab()} instead.

Filters the default legacy contextual help text.

Usage

add_filter( 'default_contextual_help', 'filter_function_name_6573', 10, 4 );
function filter_function_name_6573( $old_help_default, $string, $string, $get_current_screen()->remove_help_tab() ){
	// filter...

	return $old_help_default;
}
$old_help_default(string)
Default contextual help text.
$string
-
$string
-
$get_current_screen()->remove_help_tab()
-

Список изменений

С версии 2.8.0 Введена.
Устарела с 3.3.0 Use {@see get_current_screen()->add_help_tab()} or

{@see get_current_screen()->remove_help_tab()} instead.

Где вызывается хук

WP_Screen::render_screen_meta()
default_contextual_help
wp-admin/includes/class-wp-screen.php 838-843
$default_help = apply_filters_deprecated(
	'default_contextual_help',
	array( '' ),
	'3.3.0',
	'get_current_screen()->add_help_tab(), get_current_screen()->remove_help_tab()'
);

Где используется хук в ядре WordPress

Использование не найдено.