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

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

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1	<?php namespace TierPricingTable\Admin\ProductManagers;
2
3	use TierPricingTable\TierPricingTablePlugin;
4	use WC_Product_Variable;
5	use WC_Product_Variation;
6	use WP_Post;
7
8	/**
9	* Class VariationProduct
10	*
11	* @package TierPricingTable\Admin\Product
12	*/
13	class AdvanceOptionsForVariableProduct {
14
15	const PRODUCT_VARIATIONS_SEARCH_ACTION = 'woocommerce_json_search_tpt_product_variations';
16
17	/**
18	* Register hooks
19	*/
20	public function __construct() {
21	add_action( 'wp_ajax_' . self::PRODUCT_VARIATIONS_SEARCH_ACTION, array(
22	$this,
23	'productVariationsSearchHandler'
24	) );
25
26	// Saving
27	add_action( 'woocommerce_process_product_meta', array( $this, 'saveOptions' ) );
28
29	add_filter( 'tiered_pricing_table/admin/has_advance_product_options', function ( $has, WP_Post $post ) {
30	$product = wc_get_product( $post->ID );
31
32	if ( ! $product ) {
33	return $has;
34	}
35
36	return $has \|\| TierPricingTablePlugin::isVariableProductSupported( $product );
37	}, 10, 2 );
38
39	add_action( 'tiered_pricing_table/admin/advance_product_options', function ( $productId ) {
40
41	$product = wc_get_product( $productId );
42
43	if ( ! TierPricingTablePlugin::isVariableProductSupported( $product ) ) {
44	return;
45	}
46	?>
47
48	<p class="form-field _tiered_pricing_default_variation show_if_variable">
49	<label for="_tiered_pricing_default_variation_id"><?php esc_html_e( 'Default variation', 'tier-pricing-table' ); ?></label>
50
51	<select class="wc-product-search" style="width: 50%;"
52	id="_tiered_pricing_default_variation_id"
53	data-allow_clear="true"
54	name="_tiered_pricing_default_variation_id"
55	data-include="<?php echo esc_attr( $productId ); ?>"
56	data-placeholder="<?php esc_attr_e( 'Search for a variation…', 'tier-pricing-table' ); ?>"
57	data-action="woocommerce_json_search_tpt_product_variations">
58
59	<?php $default = self::getDefaultVariation( $productId, 'edit' ); ?>
60
61	<?php if ( $default ) : ?>
62	<option selected value="<?php echo esc_attr( $default->get_id() ); ?>">
63	<?php echo esc_attr( $default->get_attribute_summary() ); ?>
64	</option>
65	<?php endif; ?>
66	</select>
67
68	<span class="description"
69	style="clear: left; display: block; margin-top: 35px; margin-left: 0"><?php esc_html_e( 'The pricing will be shown for the selected variation before the attributes are selected on the product page', 'tier-pricing-table' ); ?>
70	</span>
71	</p>
72	<?php
73
74	/**
75	* @var WC_Product_Variable $product
76	*/
77
78	woocommerce_wp_checkbox( array(
79	'id' => '_tiered_pricing_product_has_no_rules',
80	'wrapper_class' => 'show_if_variable',
81	'value' => wc_bool_to_string( self::productHasNoRules( $productId, 'edit' ) ),
82	'label' => __( 'Product does not have tiered pricing rules', 'tier-pricing-table' ),
83	'description' => __( 'Check this if the product does not have tiered pricing rules. This will increase performance as the plugin will not check every variation for rules', 'tier-pricing-table' ),
84	'default' => 'no',
85	) );
86	} );
87	}
88
89	/**
90	* Save advanced options related to the variable product
91	*
92	* @param int $productId
93	*/
94	public function saveOptions( $productId ) {
95
96	$data = $_POST;
97
98	$hasNoRules = ! empty( $data['_tiered_pricing_product_has_no_rules'] );
99	$defaultVariation = ! empty( $data['_tiered_pricing_default_variation_id'] ) ? intval( $data['_tiered_pricing_default_variation_id'] ) : null;
100
101	update_post_meta( $productId, '_tiered_pricing_product_has_no_rules', wc_bool_to_string( $hasNoRules ) );
102	update_post_meta( $productId, '_tiered_pricing_default_variation_id', $defaultVariation );
103	}
104
105	/**
106	* Get default variation
107	*
108	* @param $productId
109	*
110	* @return WC_Product_Variation\|null
111	*/
112	public static function getDefaultVariation( $productId, $context = 'view' ) {
113	$defaultVariationId = get_post_meta( $productId, '_tiered_pricing_default_variation_id', true );
114
115	$defaultVariation = $defaultVariationId ? wc_get_product( $defaultVariationId ) : false;
116
117	if ( ! ( $defaultVariation instanceof WC_Product_Variation ) ) {
118	$defaultVariation = null;
119	}
120
121	if ( $context !== 'edit' ) {
122	return apply_filters( 'tiered_pricing_table/product/default_variation', $defaultVariation, $productId );
123	}
124
125	return $defaultVariation;
126	}
127
128	public static function productHasNoRules( $productId, $context = 'view' ) {
129	$hasNoRules = get_post_meta( $productId, '_tiered_pricing_product_has_no_rules', true ) === 'yes';
130
131	if ( $context !== 'edit' ) {
132	return apply_filters( 'tiered_pricing_table/product/product_has_no_rules', $hasNoRules, $productId );
133	}
134
135	return $hasNoRules;
136	}
137
138	public function productVariationsSearchHandler() {
139
140	check_ajax_referer( 'search-products', 'security' );
141
142	if ( empty( $term ) && isset( $_GET['term'] ) ) {
143	$term = (string) wc_clean( wp_unslash( $_GET['term'] ) );
144	}
145
146	if ( empty( $term ) ) {
147	wp_die();
148	}
149
150	$limit = 30;
151	$include = ! empty( $_GET['include'] ) ? intval( $_GET['include'] ) : false;
152
153	if ( ! $include ) {
154	return wp_send_json( array() );
155	}
156
157	$product = wc_get_product( $include );
158
159	if ( ! TierPricingTablePlugin::isVariableProductSupported( $product ) ) {
160	return wp_send_json( array() );
161	}
162
163	$results = array();
164
165	if ( $product instanceof WC_Product_Variable ) {
166	$variationsObjects = $product->get_available_variations( 'objects' );
167	$variations = array();
168	$rawVariations = array();
169
170	foreach ( $variationsObjects as $variation ) {
171	$rawVariations[ '_' . $variation->get_id() ] = rawurldecode( wp_strip_all_tags( $variation->get_attribute_summary() ) );
172	$variations = $rawVariations;
173	}
174
175	if ( count( $rawVariations ) > $limit ) {
176	$similarTextResults = array();
177
178	foreach ( $variationsObjects as $variation ) {
179	$similarTextResults[ '_' . $variation->get_id() ] = similar_text( strtolower( $variation->get_attribute_summary() ), strtolower( $term ) );
180	}
181
182	asort( $similarTextResults );
183	$similarTextResults = array_reverse( $similarTextResults );
184	$similarTextResults = array_slice( $similarTextResults, 0, $limit );
185
186	$variations = array_intersect_key( $similarTextResults, $rawVariations );
187
188	}
189
190	foreach ( $variations as $key => $value ) {
191	$results[ str_replace( '_', '', $key ) ] = $rawVariations[ $key ];
192	}
193	}
194
195	return wp_send_json( $results );
196	}
197	}