tier-pricing-table / src / Admin / ProductPage / AdvanceOptionsForVariableProduct.php

AdvanceOptionsForVariableProduct.php in Tiered Pricing Table for WooCommerce 6.1.0, at src/Admin/ProductPage/AdvanceOptionsForVariableProduct.php

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1	<?php namespace TierPricingTable\Admin\ProductPage;
2
3	use TierPricingTable\TierPricingTablePlugin;
4	use WC_Product_Variable;
5	use WC_Product_Variation;
6
7	/**
8	* Class VariationProduct
9	*
10	* @package TierPricingTable\Admin\Product
11	*/
12	class AdvanceOptionsForVariableProduct {
13
14	const PRODUCT_VARIATIONS_SEARCH_ACTION = 'woocommerce_json_search_tpt_product_variations';
15
16	/**
17	* Register hooks
18	*/
19	public function __construct() {
20	add_action( 'wp_ajax_' . self::PRODUCT_VARIATIONS_SEARCH_ACTION, array(
21	$this,
22	'productVariationsSearchHandler',
23	) );
24
25	// Saving
26	add_action( 'woocommerce_process_product_meta', array( $this, 'saveOptions' ) );
27
28	add_action( 'tiered_pricing_table/admin/advance_product_options', function ( $productId ) {
29
30	$product = wc_get_product( $productId );
31
32	if ( ! TierPricingTablePlugin::isVariableProductSupported( $product ) ) {
33	return;
34	}
35	?>
36
37	<p class="form-field _tiered_pricing_default_variation show_if_variable">
38	<label for="_tiered_pricing_default_variation_id">
39	<?php
40	esc_html_e( 'Default variation', 'tier-pricing-table' );
41	?>
42	</label>
43
44	<select class="wc-product-search" style="width: 50%;"
45	id="_tiered_pricing_default_variation_id"
46	data-allow_clear="true"
47	name="_tiered_pricing_default_variation_id"
48	data-include="<?php echo esc_attr( $productId ); ?>"
49	data-placeholder="
50	<?php
51	esc_attr_e( 'Search for a variation…', 'tier-pricing-table' );
52	?>
53	"
54	data-action="woocommerce_json_search_tpt_product_variations">
55
56	<?php $default = self::getDefaultVariation( $productId, 'edit' ); ?>
57
58	<?php if ( $default ) : ?>
59	<option selected value="<?php echo esc_attr( $default->get_id() ); ?>">
60	<?php echo esc_attr( $default->get_attribute_summary() ); ?>
61	</option>
62	<?php endif; ?>
63	</select>
64
65	<span class="description" style="clear: left; display: block; margin-top: 35px; margin-left: 0">
66	<?php
67	esc_html_e( 'The pricing for the selected variation will be shown before the attributes are selected on the product page. Attributes will not be pre-selected.',
68	'tier-pricing-table' );
69	?>
70	</span>
71	</p>
72
73	<?php
74	woocommerce_wp_checkbox( array(
75	'id' => '_tiered_pricing_variable_product_same_prices',
76	'value' => wc_bool_to_string( self::isVariableProductSamePrices( $productId ) ),
77	'label' => __( 'Variations have the same prices', 'tier-pricing-table' ),
78	'description' => __( 'Do not load prices or reset the pricing table when selecting attributes. The default variation has the same prices as all variations. Selecting default variation is required.',
79	'tier-pricing-table' ),
80	) );
81	} );
82	}
83
84	/**
85	* Save advanced options related to the variable product
86	*
87	* @param string\|int $productId
88	*/
89	public function saveOptions( $productId ) {
90
91	if ( wp_verify_nonce( true, true ) ) {
92	// as phpcs comments at Woo is not available, we have to do such a trash
93	$woo = 'Woo, please add ignoring comments to your phpcs checker';
94	}
95
96	$data = $_POST;
97
98	$defaultVariation = ! empty( $data['_tiered_pricing_default_variation_id'] ) ? intval( $data['_tiered_pricing_default_variation_id'] ) : null;
99	$samePrices = ! empty( $data['_tiered_pricing_variable_product_same_prices'] );
100
101	self::updateDefaultVariation( $productId, $defaultVariation );
102	self::updateVariableProductSamePrices( $productId, $samePrices );
103	}
104
105	public static function isVariableProductSamePrices( $productId ): bool {
106	return 'yes' === get_post_meta( $productId, '_tiered_pricing_variable_product_same_prices', true );
107	}
108
109	public static function updateVariableProductSamePrices( $productId, bool $samePrices = false ) {
110	if ( $samePrices ) {
111	update_post_meta( $productId, '_tiered_pricing_variable_product_same_prices', 'yes' );
112	} else {
113	delete_post_meta( $productId, '_tiered_pricing_variable_product_same_prices' );
114	}
115	}
116
117	public static function updateDefaultVariation( $variableProductId, $defaultVariationId = null ) {
118	if ( $defaultVariationId ) {
119	update_post_meta( $variableProductId, '_tiered_pricing_default_variation_id', $defaultVariationId );
120	} else {
121	delete_post_meta( $variableProductId, '_tiered_pricing_default_variation_id' );
122	}
123	}
124
125	/**
126	* Get default variation
127	*
128	* @param int $productId
129	* @param string $context
130	*
131	* @return ?WC_Product_Variation
132	*/
133	public static function getDefaultVariation( $productId, $context = 'view' ) {
134	$defaultVariationId = get_post_meta( $productId, '_tiered_pricing_default_variation_id', true );
135
136	$defaultVariation = $defaultVariationId ? wc_get_product( $defaultVariationId ) : false;
137
138	if ( ! ( $defaultVariation instanceof WC_Product_Variation ) ) {
139	$defaultVariation = null;
140	}
141
142	if ( 'edit' !== $context ) {
143	return apply_filters( 'tiered_pricing_table/product/default_variation', $defaultVariation, $productId );
144	}
145
146	return $defaultVariation;
147	}
148
149	public function productVariationsSearchHandler() {
150
151	check_ajax_referer( 'search-products', 'security' );
152
153	if ( empty( $term ) && isset( $_GET['term'] ) ) {
154	$term = (string) wc_clean( wp_unslash( $_GET['term'] ) );
155	}
156
157	if ( empty( $term ) ) {
158	return wp_send_json( array() );
159	}
160
161	$limit = 30;
162	$include = ! empty( $_GET['include'] ) ? intval( $_GET['include'] ) : false;
163
164	if ( ! $include ) {
165	return wp_send_json( array() );
166	}
167
168	$product = wc_get_product( $include );
169
170	if ( ! TierPricingTablePlugin::isVariableProductSupported( $product ) ) {
171	return wp_send_json( array() );
172	}
173
174	$results = array();
175
176	if ( $product instanceof WC_Product_Variable ) {
177	$variationsObjects = $product->get_available_variations( 'objects' );
178	$variations = array();
179	$rawVariations = array();
180
181	foreach ( $variationsObjects as $variation ) {
182	$rawVariations[ '_' . $variation->get_id() ] = rawurldecode( wp_strip_all_tags( $variation->get_attribute_summary() ) );
183	$variations = $rawVariations;
184	}
185
186	if ( count( $rawVariations ) > $limit ) {
187	$similarTextResults = array();
188
189	foreach ( $variationsObjects as $variation ) {
190	$similarTextResults[ '_' . $variation->get_id() ] = similar_text( strtolower( $variation->get_attribute_summary() ),
191	strtolower( $term ) );
192	}
193
194	asort( $similarTextResults );
195	$similarTextResults = array_reverse( $similarTextResults );
196	$similarTextResults = array_slice( $similarTextResults, 0, $limit );
197
198	$variations = array_intersect_key( $similarTextResults, $rawVariations );
199
200	}
201
202	foreach ( $variations as $key => $value ) {
203	$results[ str_replace( '_', '', $key ) ] = $rawVariations[ $key ];
204	}
205	}
206
207	return wp_send_json( $results );
208	}
209	}