Contracts
1 year ago
BaseCart.php
1 year ago
CartFactory.php
1 year ago
EddCart.php
1 year ago
NativeCart.php
10 months ago
WooCart.php
10 months ago
NativeCart.php
171 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Handle native 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 | use Tutor\Ecommerce\CartController; |
| 15 | use Tutor\Models\CartModel; |
| 16 | use TutorPro\Ecommerce\GuestCheckout\GuestCart; |
| 17 | |
| 18 | if ( ! defined( 'ABSPATH' ) ) { |
| 19 | exit; |
| 20 | } |
| 21 | /** |
| 22 | * Class for managing native cart functions |
| 23 | * |
| 24 | * @since 3.5.0 |
| 25 | */ |
| 26 | class NativeCart extends BaseCart implements CartInterface { |
| 27 | |
| 28 | /** |
| 29 | * Cart model |
| 30 | * |
| 31 | * @var CartModel |
| 32 | */ |
| 33 | private $cart_model; |
| 34 | |
| 35 | /** |
| 36 | * Initialize vars |
| 37 | * |
| 38 | * @since 3.5.0 |
| 39 | */ |
| 40 | public function __construct() { |
| 41 | parent::__construct(); |
| 42 | $this->cart_model = new CartModel(); |
| 43 | } |
| 44 | |
| 45 | /** |
| 46 | * Add to cart |
| 47 | * |
| 48 | * @since 3.5.0 |
| 49 | * |
| 50 | * @param int $item_id Item id to add to cart. |
| 51 | * |
| 52 | * @return bool |
| 53 | */ |
| 54 | public function add( int $item_id ): bool { |
| 55 | if ( $this->is_item_exists( $item_id ) ) { |
| 56 | $this->cart_error = __( 'Item already exists in cart', 'tutor' ); |
| 57 | return false; |
| 58 | } |
| 59 | if ( ! $this->user_id ) { |
| 60 | try { |
| 61 | GuestCart::add_cart_item( $item_id ); |
| 62 | return true; |
| 63 | } catch ( \Throwable $th ) { |
| 64 | return false; |
| 65 | } |
| 66 | } |
| 67 | |
| 68 | return (bool) $this->cart_model->add_course_to_cart( $this->user_id, $item_id ); |
| 69 | } |
| 70 | |
| 71 | /** |
| 72 | * Remove an item from cart |
| 73 | * |
| 74 | * @since 3.5.0 |
| 75 | * |
| 76 | * @param integer $item_id Item id to add to cart. |
| 77 | * |
| 78 | * @return boolean |
| 79 | */ |
| 80 | public function remove( int $item_id ): bool { |
| 81 | if ( $this->user_id ) { |
| 82 | return $this->cart_model->delete_cart_item( $item_id ); |
| 83 | } else { |
| 84 | try { |
| 85 | GuestCart::delete_cart_item( $item_id ); |
| 86 | return true; |
| 87 | } catch ( \Throwable $th ) { |
| 88 | return false; |
| 89 | } |
| 90 | } |
| 91 | } |
| 92 | |
| 93 | /** |
| 94 | * Clear the cart entirely |
| 95 | * |
| 96 | * @since 3.5.0 |
| 97 | * |
| 98 | * @return boolean |
| 99 | */ |
| 100 | public function clear_cart(): bool { |
| 101 | // @TODO |
| 102 | return false; |
| 103 | } |
| 104 | |
| 105 | |
| 106 | /** |
| 107 | * Get cart items |
| 108 | * |
| 109 | * @since 3.5.0 |
| 110 | * |
| 111 | * @return array Array of objects |
| 112 | */ |
| 113 | public function get_cart_items(): array { |
| 114 | $items = array(); |
| 115 | $cart_items = $this->user_id ? $this->cart_model->get_cart_items( $this->user_id ) : GuestCart::get_cart_items(); |
| 116 | if ( $this->user_id ) { |
| 117 | $cart_items = $this->cart_model->get_cart_items( $this->user_id ); |
| 118 | if ( is_array( $cart_items ) && ! empty( $cart_items['courses']['results'] ) ) { |
| 119 | foreach ( $cart_items['courses']['results'] as $cart_item ) { |
| 120 | $item = (object) array( |
| 121 | 'id' => $cart_item->ID, |
| 122 | 'title' => $cart_item->post_title, |
| 123 | ); |
| 124 | |
| 125 | $items[] = $item; |
| 126 | } |
| 127 | } |
| 128 | } else { |
| 129 | $cart_items = GuestCart::get_cart_items(); |
| 130 | $items = array_map( |
| 131 | function( $item ) { |
| 132 | return (object) array( |
| 133 | 'id' => $item, |
| 134 | 'title' => get_the_title( $item ), |
| 135 | ); |
| 136 | }, |
| 137 | $cart_items |
| 138 | ); |
| 139 | } |
| 140 | |
| 141 | return $items; |
| 142 | } |
| 143 | |
| 144 | /** |
| 145 | * Get cart page url to view the cart |
| 146 | * |
| 147 | * @since 3.5.0 |
| 148 | * |
| 149 | * @return string |
| 150 | */ |
| 151 | public function get_cart_url(): string { |
| 152 | return CartController::get_page_url(); |
| 153 | } |
| 154 | |
| 155 | /** |
| 156 | * Check if item exists in cart |
| 157 | * |
| 158 | * @since 3.5.0 |
| 159 | * |
| 160 | * @param int $item_id Item id. |
| 161 | * |
| 162 | * @return bool |
| 163 | */ |
| 164 | public function is_item_exists( int $item_id ): bool { |
| 165 | if ( $this->user_id ) { |
| 166 | return $this->cart_model->is_course_in_user_cart( $this->user_id, $item_id ); |
| 167 | } |
| 168 | return GuestCart::is_item_exists( $item_id ); |
| 169 | } |
| 170 | } |
| 171 |