wp_footer() WordPress Function

function wp_footer() {
	/**
	 * Prints scripts or data before the closing body tag on the front end.
	 *
	 * @since 1.5.1
	 */
	do_action( 'wp_footer' );
}
Uses	Description
wp-includes/general-template.php:wp_footer	Prints scripts or data before the closing body tag on the front end.
wp-includes/plugin.php:do_action()	Calls the callback functions that have been added to an action hook.