/**
* Initialize the plugin by loading admin scripts & styles and adding a
* settings page and menu.
*
* @since 1.0.0
*/
private function __construct()
{
/*
* Call $plugin_slug from public plugin class.
*/
$plugin = Local_Pickup_Time::get_instance();
$this->plugin_slug = $plugin->get_plugin_slug();
/*
* Show Pickup Time Settings in the WooCommerce -> General Admin Screen
*/
add_filter('woocommerce_general_settings', array($this, 'add_hours_and_closings_options'));
/*
* Show Pickup Time in the Order Details in the Admin Screen
*/
$admin_hooked_location = apply_filters('local_pickup_time_admin_location', 'woocommerce_admin_order_data_after_billing_address');
add_action($admin_hooked_location, array($this, 'show_metabox'), 10, 1);
}
/**
* Return an instance of this class.
*
* @since 1.0.0
*
* @return object A single instance of this class.
*/
public static function get_instance()
{
// If the single instance hasn't been set, set it now.
if (null == self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
