ArraySearch.php — WooCommerce 10.9.4

woocommerce / src / Admin / RemoteSpecs / RuleProcessors / Transformers / ArraySearch.php

woocommerce / src / Admin / RemoteSpecs / RuleProcessors / Transformers Last commit date

ArraySearch.php

54 lines

1	<?php
2
3	namespace Automattic\WooCommerce\Admin\RemoteSpecs\RuleProcessors\Transformers;
4
5	use Automattic\WooCommerce\Admin\RemoteSpecs\RuleProcessors\Transformers\TransformerInterface;
6	use InvalidArgumentException;
7	use stdClass;
8
9	/**
10	* Searches a given a given value in the array.
11	*
12	* @package Automattic\WooCommerce\Admin\RemoteSpecs\RuleProcessors\Transformers
13	*/
14	class ArraySearch implements TransformerInterface {
15	/**
16	* Search a given value in the array.
17	*
18	* @param mixed $value a value to transform.
19	* @param stdClass\|null $arguments required argument 'value'.
20	* @param string\|null $default_value default value.
21	*
22	* @throws InvalidArgumentException Throws when the required 'value' is missing.
23	*
24	* @return mixed\|null
25	*/
26	public function transform( $value, ?stdClass $arguments = null, $default_value = null ) {
27	if ( ! is_array( $value ) ) {
28	return $default_value;
29	}
30
31	$key = array_search( $arguments->value, $value, true );
32	if ( false !== $key ) {
33	return $value[ $key ];
34	}
35
36	return null;
37	}
38
39	/**
40	* Validate Transformer arguments.
41	*
42	* @param stdClass\|null $arguments arguments to validate.
43	*
44	* @return mixed
45	*/
46	public function validate( ?stdClass $arguments = null ) {
47	if ( ! isset( $arguments->value ) ) {
48	return false;
49	}
50
51	return true;
52	}
53	}
54