| includes/checkout/checkout-tags.php: appthemes_get_checkout() | Retrieves current checkout instance. |
| includes/checkout/checkout-tags.php: appthemes_setup_checkout() | Setup checkout object. |
| includes/checkout/progress/class-progress-view.php: APP_Progress_View::get_checkout_type() | Retrieves associated checkout type. |
| includes/checkout/progress/class-progress-view.php: APP_Progress_View::get_hash_key() | Get options meta key of the progress hash field. |
