StoredStateRuleProcessor.php — WooCommerce 4.5.0-rc.1

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

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

StoredStateRuleProcessor.php

59 lines

1	<?php
2	/**
3	* Rule processor that performs a comparison operation against a value in the
4	* stored state object.
5	*/
6
7	namespace Automattic\WooCommerce\Admin\RemoteInboxNotifications;
8
9	defined( 'ABSPATH' ) \|\| exit;
10
11	/**
12	* Rule processor that performs a comparison operation against a value in the
13	* stored state object.
14	*/
15	class StoredStateRuleProcessor implements RuleProcessorInterface {
16	/**
17	* Performs a comparison operation against a value in the stored state object.
18	*
19	* @param object $rule The rule being processed by this rule processor.
20	* @param object $stored_state Stored state.
21	*
22	* @return bool The result of the operation.
23	*/
24	public function process( $rule, $stored_state ) {
25	if ( ! isset( $stored_state->{$rule->index} ) ) {
26	return false;
27	}
28
29	return ComparisonOperation::compare(
30	$stored_state->{$rule->index},
31	$rule->value,
32	$rule->operation
33	);
34	}
35
36	/**
37	* Validates the rule.
38	*
39	* @param object $rule The rule to validate.
40	*
41	* @return bool Pass/fail.
42	*/
43	public function validate( $rule ) {
44	if ( ! isset( $rule->index ) ) {
45	return false;
46	}
47
48	if ( ! isset( $rule->value ) ) {
49	return false;
50	}
51
52	if ( ! isset( $rule->operation ) ) {
53	return false;
54	}
55
56	return true;
57	}
58	}
59