ProductCountRuleProcessor.php — WooCommerce 4.9.0-rc.1

woocommerce / packages / woocommerce-admin / src / RemoteInboxNotifications / ProductCountRuleProcessor.php

woocommerce / packages / woocommerce-admin / src / RemoteInboxNotifications Last commit date

ProductCountRuleProcessor.php

72 lines

1	<?php
2	/**
3	* Rule processor that performs a comparison operation against the number of
4	* products.
5	*/
6
7	namespace Automattic\WooCommerce\Admin\RemoteInboxNotifications;
8
9	defined( 'ABSPATH' ) \|\| exit;
10
11	/**
12	* Rule processor that performs a comparison operation against the number of
13	* products.
14	*/
15	class ProductCountRuleProcessor implements RuleProcessorInterface {
16	/**
17	* Constructor.
18	*
19	* @param object $product_query The product query.
20	*/
21	public function __construct( $product_query = null ) {
22	$this->product_query = null === $product_query
23	? new \WC_Product_Query(
24	array(
25	'limit' => 1,
26	'paginate' => true,
27	'return' => 'ids',
28	'status' => array( 'publish' ),
29	)
30	)
31	: $product_query;
32	}
33
34	/**
35	* Performs a comparison operation against the number of products.
36	*
37	* @param object $rule The specific rule being processed by this rule processor.
38	* @param object $stored_state Stored state.
39	*
40	* @return bool The result of the operation.
41	*/
42	public function process( $rule, $stored_state ) {
43	$products = $this->product_query->get_products();
44	$count = $products->total;
45
46	return ComparisonOperation::compare(
47	$count,
48	$rule->value,
49	$rule->operation
50	);
51	}
52
53	/**
54	* Validates the rule.
55	*
56	* @param object $rule The rule to validate.
57	*
58	* @return bool Pass/fail.
59	*/
60	public function validate( $rule ) {
61	if ( ! isset( $rule->value ) ) {
62	return false;
63	}
64
65	if ( ! isset( $rule->operation ) ) {
66	return false;
67	}
68
69	return true;
70	}
71	}
72