Contracts
1 year ago
BaseCart.php
1 year ago
CartFactory.php
1 year ago
EddCart.php
1 year ago
NativeCart.php
1 year ago
WooCart.php
1 year ago
EddCart.php
114 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Handle EDD cart logics |
| 4 | * |
| 5 | * @package Tutor\Ecommerce |
| 6 | * @author Themeum |
| 7 | * @link https://themeum.com |
| 8 | * @since 3.5.0 |
| 9 | */ |
| 10 | |
| 11 | namespace Tutor\Ecommerce\Cart; |
| 12 | |
| 13 | use Tutor\Ecommerce\Cart\Contracts\CartInterface; |
| 14 | |
| 15 | if ( ! defined( 'ABSPATH' ) ) { |
| 16 | exit; |
| 17 | } |
| 18 | /** |
| 19 | * Class for managing Edd cart functions |
| 20 | * |
| 21 | * @since 3.5.0 |
| 22 | */ |
| 23 | class EddCart extends BaseCart implements CartInterface { |
| 24 | |
| 25 | /** |
| 26 | * Add to cart |
| 27 | * |
| 28 | * @since 3.5.0 |
| 29 | * |
| 30 | * @param int $item_id Item id to add to cart. |
| 31 | * |
| 32 | * @return bool |
| 33 | */ |
| 34 | public function add( int $item_id ): bool { |
| 35 | $download_id = tutor_utils()->get_course_product_id( $item_id ); |
| 36 | if ( ! $download_id ) { |
| 37 | $this->cart_error = __( 'Downloadable item not found', 'tutor' ); |
| 38 | return false; |
| 39 | } |
| 40 | |
| 41 | if ( $this->is_item_exists( $item_id ) ) { |
| 42 | $this->cart_error = __( 'Item already exists in cart', 'tutor' ); |
| 43 | return false; |
| 44 | } else { |
| 45 | return edd_add_to_cart( $download_id ) ? true : false; |
| 46 | } |
| 47 | } |
| 48 | |
| 49 | /** |
| 50 | * Remove an item from cart |
| 51 | * |
| 52 | * @since 3.5.0 |
| 53 | * |
| 54 | * @param integer $item_id Item id to add to cart. |
| 55 | * |
| 56 | * @return boolean |
| 57 | */ |
| 58 | public function remove( int $item_id ): bool { |
| 59 | // @TODO |
| 60 | return false; |
| 61 | } |
| 62 | |
| 63 | /** |
| 64 | * Clear the cart entirely |
| 65 | * |
| 66 | * @since 3.5.0 |
| 67 | * |
| 68 | * @return boolean |
| 69 | */ |
| 70 | public function clear_cart(): bool { |
| 71 | // @TODO |
| 72 | return false; |
| 73 | } |
| 74 | |
| 75 | |
| 76 | /** |
| 77 | * Get cart items |
| 78 | * |
| 79 | * @since 3.5.0 |
| 80 | * |
| 81 | * @return array Array of objects |
| 82 | */ |
| 83 | public function get_cart_items(): array { |
| 84 | $items = array(); |
| 85 | // @TODO need to implement this. |
| 86 | return $items; |
| 87 | } |
| 88 | |
| 89 | /** |
| 90 | * Get cart page url to view the cart |
| 91 | * |
| 92 | * @since 3.5.0 |
| 93 | * |
| 94 | * @return string |
| 95 | */ |
| 96 | public function get_cart_url(): string { |
| 97 | return (string) edd_get_checkout_uri(); |
| 98 | } |
| 99 | |
| 100 | /** |
| 101 | * Check if item exists in cart |
| 102 | * |
| 103 | * @since 3.5.0 |
| 104 | * |
| 105 | * @param int $item_id Item id. |
| 106 | * |
| 107 | * @return bool |
| 108 | */ |
| 109 | public function is_item_exists( int $item_id ): bool { |
| 110 | $download_id = tutor_utils()->get_course_product_id( $item_id ); |
| 111 | return edd_item_in_cart( $download_id ); |
| 112 | } |
| 113 | } |
| 114 |