contextual_help_list │ filter-hook │ WP 2.7.0

Filters the legacy contextual help list.

Usage

add_filter( 'contextual_help_list', 'wp_kama_contextual_help_list_filter', 10, 4 );

/**
 * Function for `contextual_help_list` filter-hook.
 * 
 * @param array     $old_compat_help                         Old contextual help.
 * @param WP_Screen $screen                                  Current WP_Screen instance.
 * @param           $string                                  
 * @param           $get_current_screen()->remove_help_tab() 
 *
 * @return array
 */
function wp_kama_contextual_help_list_filter( $old_compat_help, $screen, $string, $get_current_screen()->remove_help_tab() ){

	// filter...
	return $old_compat_help;
}

$old_compat_help(array)

Old contextual help.

$screen(WP_Screen)

Current WP_Screen instance.

$string

-

$get_current_screen()->remove_help_tab()

-

Changelog

Where the hook is called

self::$_old_compat_help = apply_filters_deprecated(
	'contextual_help_list',
	array( self::$_old_compat_help, $this ),
	'3.3.0',
	'get_current_screen()->add_help_tab(), get_current_screen()->remove_help_tab()'
);

Where the hook is used in WordPress