Code Coverage for /src/src/NodeData/DataMwAttrib.php

1	<?php
2	declare( strict_types = 1 );
3
4	namespace Wikimedia\Parsoid\NodeData;
5
6	use Wikimedia\Assert\Assert;
7	use Wikimedia\JsonCodec\JsonCodecable;
8	use Wikimedia\JsonCodec\JsonCodecableTrait;
9
10	/**
11	* Rich attribute data for a DOM Element. Both the key and the value
12	* can be strings or more complex values.
13	*/
14	class DataMwAttrib implements JsonCodecable {
15	use JsonCodecableTrait;
16
17	/**
18	* The attribute name.
19	* @var array{txt?:string,html?:string}\|string
20	*/
21	public $key;
22
23	/**
24	* The attribute value.
25	* @var array\|string
26	*/
27	public $value;
28
29	/**
30	* @param array{txt?:string,html?:string}\|string $key Attribute name
31	* @param array\|string $value Attribute value
32	*/
33	public function __construct( $key, $value ) {
34	$this->key = $key;
35	$this->value = $value;
36	}
37
38	/** @inheritDoc */
39	public static function jsonClassHintFor( string $keyname ) {
40	// No hints necessary, both $key and $value are arrays
41	return null;
42	}
43
44	/** @inheritDoc */
45	public function toJsonArray(): array {
46	return [ $this->key, $this->value ];
47	}
48
49	/** @inheritDoc */
50	public static function newFromJsonArray( array $json ): DataMwAttrib {
51	Assert::invariant(
52	array_is_list( $json ) && count( $json ) === 2,
53	"bad data-mw.attrib"
54	);
55	return new DataMwAttrib( $json[0], $json[1] );
56	}
57	}