submenu_file │ filter-hook │ WP 4.4.0

Filters the file of an admin menu sub-menu item.

Usage

add_filter( 'submenu_file', 'wp_kama_submenu_file_filter', 10, 2 );

/**
 * Function for `submenu_file` filter-hook.
 * 
 * @param string $submenu_file The submenu file.
 * @param string $parent_file  The submenu item's parent file.
 *
 * @return string
 */
function wp_kama_submenu_file_filter( $submenu_file, $parent_file ){

	// filter...
	return $submenu_file;
}

$submenu_file(string)

The submenu file.

$parent_file(string)

The submenu item's parent file.

Changelog

Where the hook is called

$submenu_file = apply_filters( 'submenu_file', $submenu_file, $parent_file );

Where the hook is used in WordPress