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

AdvanceOptionsForVariableProduct.php in Tiered Pricing Table for WooCommerce 6.5.0, 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="<?php
50	esc_attr_e( 'Search variations…', 'tier-pricing-table' );
51	?>"
52	data-action="woocommerce_json_search_tpt_product_variations">
53
54	<?php $default = self::getDefaultVariation( $productId, 'edit' ); ?>
55
56	<?php if ( $default ) : ?>
57	<option selected value="<?php echo esc_attr( $default->get_id() ); ?>">
58	<?php echo esc_attr( $default->get_attribute_summary() ); ?>
59	</option>
60	<?php endif; ?>
61	</select>
62	</p>
63	<div style="padding: 0 20px 0px 162px;
64	margin-bottom: 10px;
65	color: #666;
66	margin-top: -10px;
67	font-size: 12px;">
68	<?php
69	esc_html_e( 'Display this variation\'s pricing before attributes are selected. The variation itself won\'t be pre-selected.',
70	'tier-pricing-table' );
71	?>
72	</div>
73
74	<?php
75	woocommerce_wp_checkbox( array(
76	'id' => '_tiered_pricing_variable_product_same_prices',
77	'value' => wc_bool_to_string( self::isVariableProductSamePrices( $productId ) ),
78	'label' => __( 'Variations share pricing', 'tier-pricing-table' ),
79	'description' => __( 'Use the default variation\'s pricing for all variations to prevent reloading the pricing table.',
80	'tier-pricing-table' ),
81	) );
82	} );
83	}
84
85	/**
86	* Save advanced options related to the variable product
87	*
88	* @param string\|int $productId
89	*/
90	public function saveOptions( $productId ) {
91
92	if ( wp_verify_nonce( true, true ) ) {
93	// as phpcs comments at Woo is not available, we have to do such a trash
94	$woo = 'Woo, please add ignoring comments to your phpcs checker';
95	}
96
97	$data = $_POST;
98
99	$defaultVariation = ! empty( $data['_tiered_pricing_default_variation_id'] ) ? intval( $data['_tiered_pricing_default_variation_id'] ) : null;
100	$samePrices = ! empty( $data['_tiered_pricing_variable_product_same_prices'] );
101
102	self::updateDefaultVariation( $productId, $defaultVariation );
103	self::updateVariableProductSamePrices( $productId, $samePrices );
104	}
105
106	public static function isVariableProductSamePrices( $productId ): bool {
107	return 'yes' === get_post_meta( $productId, '_tiered_pricing_variable_product_same_prices', true );
108	}
109
110	public static function updateVariableProductSamePrices( $productId, bool $samePrices = false ) {
111	if ( $samePrices ) {
112	update_post_meta( $productId, '_tiered_pricing_variable_product_same_prices', 'yes' );
113	} else {
114	delete_post_meta( $productId, '_tiered_pricing_variable_product_same_prices' );
115	}
116	}
117
118	public static function updateDefaultVariation( $variableProductId, $defaultVariationId = null ) {
119	if ( $defaultVariationId ) {
120	update_post_meta( $variableProductId, '_tiered_pricing_default_variation_id', $defaultVariationId );
121	} else {
122	delete_post_meta( $variableProductId, '_tiered_pricing_default_variation_id' );
123	}
124	}
125
126	/**
127	* Get default variation
128	*
129	* @param int $productId
130	* @param string $context
131	*
132	* @return ?WC_Product_Variation
133	*/
134	public static function getDefaultVariation( $productId, $context = 'view' ) {
135	$defaultVariationId = get_post_meta( $productId, '_tiered_pricing_default_variation_id', true );
136
137	$defaultVariation = $defaultVariationId ? wc_get_product( $defaultVariationId ) : false;
138
139	if ( ! ( $defaultVariation instanceof WC_Product_Variation ) ) {
140	$defaultVariation = null;
141	}
142
143	if ( 'edit' !== $context ) {
144	return apply_filters( 'tiered_pricing_table/product/default_variation', $defaultVariation, $productId );
145	}
146
147	return $defaultVariation;
148	}
149
150	public function productVariationsSearchHandler() {
151
152	check_ajax_referer( 'search-products', 'security' );
153
154	if ( empty( $term ) && isset( $_GET['term'] ) ) {
155	$term = (string) wc_clean( wp_unslash( $_GET['term'] ) );
156	}
157
158	if ( empty( $term ) ) {
159	return wp_send_json( array() );
160	}
161
162	$limit = 30;
163	$include = ! empty( $_GET['include'] ) ? intval( $_GET['include'] ) : false;
164
165	if ( ! $include ) {
166	return wp_send_json( array() );
167	}
168
169	$product = wc_get_product( $include );
170
171	if ( ! TierPricingTablePlugin::isVariableProductSupported( $product ) ) {
172	return wp_send_json( array() );
173	}
174
175	$results = array();
176
177	if ( $product instanceof WC_Product_Variable ) {
178	$variationsObjects = $product->get_available_variations( 'objects' );
179	$variations = array();
180	$rawVariations = array();
181
182	foreach ( $variationsObjects as $variation ) {
183	$rawVariations[ '_' . $variation->get_id() ] = rawurldecode( wp_strip_all_tags( $variation->get_attribute_summary() ) );
184	$variations = $rawVariations;
185	}
186
187	if ( count( $rawVariations ) > $limit ) {
188	$similarTextResults = array();
189
190	foreach ( $variationsObjects as $variation ) {
191	$similarTextResults[ '_' . $variation->get_id() ] = similar_text( strtolower( $variation->get_attribute_summary() ),
192	strtolower( $term ) );
193	}
194
195	asort( $similarTextResults );
196	$similarTextResults = array_reverse( $similarTextResults );
197	$similarTextResults = array_slice( $similarTextResults, 0, $limit );
198
199	$variations = array_intersect_key( $similarTextResults, $rawVariations );
200
201	}
202
203	foreach ( $variations as $key => $value ) {
204	$results[ str_replace( '_', '', $key ) ] = $rawVariations[ $key ];
205	}
206	}
207
208	return wp_send_json( $results );
209	}
210	}