| @@ -15,9 +15,9 @@ | ||
| 15 | 15 | $course = learn_press_get_course(); |
| 16 | 16 | } |
| 17 | 17 | |
| 18 | 18 | $classes_purchase = 'purchase-course'; |
| 19 | -$classes_purchase .= ( LP()->checkout()->is_enable_guest_checkout() ) ? ' guest_checkout' : ''; | |
| 19 | +$classes_purchase .= ( LearnPress::instance()->checkout()->is_enable_guest_checkout() ) ? ' guest_checkout' : ''; | |
| 20 | 20 | |
| 21 | 21 | $classes_purchase = apply_filters( 'lp/btn/purchase/classes', $classes_purchase ); |
| 22 | 22 | ?> |
| 23 | 23 | |
