tier-pricing-table / src / Addons / ManualOrders / ManualOrdersAddon.php

ManualOrdersAddon.php in Tiered Pricing Table for WooCommerce 6.5.0, at src/Addons/ManualOrders/ManualOrdersAddon.php

200 lines 5.8 KB

Raw Download Zip

1	<?php namespace TierPricingTable\Addons\ManualOrders;
2
3	use TierPricingTable\Addons\AbstractAddon;
4	use TierPricingTable\CalculationLogic;
5	use TierPricingTable\PriceManager;
6	use WC_Order;
7	use WC_Order_Item;
8	use WC_Order_Item_Product;
9
10	class ManualOrdersAddon extends AbstractAddon {
11
12	protected $items = array();
13
14	public function getName(): string {
15	return __( 'Tiered pricing for manual orders', 'tier-pricing-table' );
16	}
17
18	public function getDescription(): string {
19	return __( 'Apply tiered pricing to orders created manually in the admin area.', 'tier-pricing-table' );
20	}
21
22	public function getIcon(): string {
23	return '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M14 2H6c-1.1 0-1.99.9-1.99 2L4 20c0 1.1.89 2 1.99 2H18c1.1 0 2-.9 2-2V8l-6-6zm2 14H8v-2h8v2zm0-4H8v-2h8v2zm-3-5V3.5L18.5 9H13z"/></svg>';
24	}
25
26	public function getSlug(): string {
27	return 'manual-orders';
28	}
29
30	public function getItemPrice( WC_Order_Item_Product $item ) {
31	$productPrice = $item->get_product()->get_price();
32	$tieredPricingRule = PriceManager::getPricingRule( $item->get_product()->get_id() );
33
34	// Item has no tiered pricing rule. Return regular price (which also can be adjusted by pricing rule, but on the get_price hook)
35	if ( ! $tieredPricingRule->getRules() ) {
36	return $productPrice;
37	}
38
39	$tieredPrice = $tieredPricingRule->getTierPrice( $this->getTotalItemQuantity( $item ), false );
40
41	return $tieredPrice ? $tieredPrice : $productPrice;
42	}
43
44	public function getTotalItemQuantity( WC_Order_Item_Product $baseItem ): int {
45
46	$quantity = $baseItem->get_quantity();
47
48	$orderItems = $baseItem->get_order()->get_items();
49
50	if ( empty( $orderItems ) \|\| count( $orderItems ) < 2 ) {
51	return $quantity;
52	}
53
54	$calculatedItems = [ $baseItem->get_id() ];
55
56	// Consider different variations
57	if ( CalculationLogic::considerProductVariationAsOneProduct() ) {
58	foreach ( $orderItems as $item ) {
59
60	/**
61	* Item type
62	*
63	* @var WC_Order_Item_Product $item
64	*/
65
66	// Item quantity is already calculated
67	if ( in_array( $item->get_id(), $calculatedItems ) ) {
68	continue;
69	}
70
71	if ( $item->get_product_id() === $baseItem->get_product_id() ) {
72	$quantity += $item->get_quantity();
73	$calculatedItems[] = $item->get_id();
74	}
75	}
76	}
77
78	$baseItemPricingRule = PriceManager::getPricingRule( $baseItem->get_product_id() );
79
80	if ( 'global-rules' !== $baseItemPricingRule->provider ) {
81	return $quantity;
82	}
83
84	if ( empty( $baseItemPricingRule->providerData['applying_type'] ) \|\| 'cross' !== $baseItemPricingRule->providerData['applying_type'] ) {
85	return $baseItem->get_quantity();
86	}
87
88	foreach ( $orderItems as $item ) {
89
90	// Item quantity is already calculated
91	if ( in_array( $item->get_id(), $calculatedItems ) ) {
92	continue;
93	}
94
95	$pricingRule = PriceManager::getPricingRule( $item->get_product_id() );
96
97	if ( 'global-rules' !== $pricingRule->provider ) {
98	continue;
99	}
100
101	if ( empty( $pricingRule->providerData['rule_id'] ) \|\| $pricingRule->providerData['rule_id'] !== $baseItemPricingRule->providerData['rule_id'] ) {
102	continue;
103	}
104
105	$quantity += $item->get_quantity();
106	}
107
108	return $quantity;
109	}
110
111	public function run() {
112
113	// Store items before calculating
114	add_action( 'woocommerce_before_save_order_items', function ( $orderId, $items ) {
115	$this->items[ $orderId ] = $items;
116	}, 10, 2 );
117
118	add_action( 'woocommerce_before_save_order_item', function ( WC_Order_Item $item ) {
119
120	if ( ! ( $item instanceof WC_Order_Item_Product ) ) {
121	return;
122	}
123
124	// Need to be calculated with tiered pricing
125	if ( ! empty( $this->items[ $item->get_order_id() ]['calculate_tiered_pricing'] ) ) {
126
127	$GLOBALS['tpt_current_user_id'] = $item->get_order()->get_customer_id();
128
129	$itemPrice = $this->getItemPrice( $item );
130
131	$product = $item->get_product() ? $item->get_product() : false;
132
133	if ( ! $product ) {
134	return;
135	}
136
137	$itemTotal = wc_get_price_excluding_tax( $product, array(
138	'price' => $itemPrice,
139	'qty' => $item->get_quantity(),
140	) );
141
142	// Nothing to change
143	if ( ( float ) $item->get_total() === $itemTotal ) {
144	return;
145	}
146
147	// translators: %1$s: item name, %2$s: original price, %3$s: new price
148	$note = sprintf( __( 'Tiered pricing recalculations for %1$s: %2$s → %3$s', 'tier-pricing-table' ),
149	$item->get_name(), wc_price( $item->get_total() / $item->get_quantity() ), wc_price( $itemPrice ) );
150
151	$item->set_subtotal( $itemTotal );
152	$item->set_total( $itemTotal );
153
154	$item->calculate_taxes();
155
156	$item->get_order()->add_order_note( $note );
157	}
158
159	}, 10, 2 );
160
161	add_action( 'woocommerce_admin_order_items_after_line_items', function () {
162	?>
163	<tr style="display: none;">
164	<td>
165	<input type="checkbox" name="calculate_tiered_pricing">
166	</td>
167	</tr>
168	<?php
169	} );
170
171	add_action( 'admin_head', function () {
172	?>
173	<script>
174	jQuery(document).ready(function ($) {
175	$('#woocommerce-order-items').on('click', '.calculate-tiered-pricing', function () {
176	jQuery('[name=calculate_tiered_pricing]').prop('checked', true);
177
178	jQuery('#woocommerce-order-items button.calculate-action').trigger('click');
179	});
180	});
181
182	jQuery(document.body).on('order-totals-recalculate-complete', function () {
183	jQuery('[name=calculate_tiered_pricing]').prop('checked', false);
184	});
185	</script>
186	<?php
187	} );
188
189	add_action( 'woocommerce_order_item_add_action_buttons', function ( WC_Order $order ) {
190	if ( $order->is_editable() ) {
191	?>
192	<button type="button" class="button button-primary calculate-tiered-pricing">
193	<?php esc_html_e( 'Re-calculate with tiered pricing', 'tier-pricing-table' ); ?>
194	</button>
195	<?php
196	}
197	} );
198	}
199	}
200