Code Coverage for /workspace/src/extensions/Collection/includes/Rendering/CollectionAPIResult.php

1	<?php
2
3	namespace MediaWiki\Extension\Collection\Rendering;
4
5	use MediaWiki\Json\FormatJson;
6
7	/**
8	* A wrapper for data returned by the API
9	*/
10	class CollectionAPIResult {
11	/** @var array\|null Decoded JSON returned by server */
12	public $response = [];
13
14	/**
15	* @param string\|null $data Data returned by HTTP request
16	*/
17	public function __construct( $data ) {
18	if ( $data ) {
19	$this->response = FormatJson::decode( $data, true );
20	if ( $this->response === null ) {
21	wfDebugLog( 'collection', "Server returned bogus data: $data" );
22	$this->response = null;
23	}
24	if ( $this->isError() ) {
25	wfDebugLog( 'collection', "Server returned error: {$this->getError()}" );
26	}
27	}
28	}
29
30	/**
31	* Returns data for specified key(s)
32	* @param string $key
33	* @param string ...$keys
34	* @return mixed
35	*/
36	public function get( $key, ...$keys ) {
37	$val = $this->response;
38	foreach ( func_get_args() as $key ) {
39	if ( !isset( $val[$key] ) ) {
40	return '';
41	}
42	$val = $val[$key];
43	}
44	return $val;
45	}
46
47	/**
48	* @return bool
49	*/
50	public function isError() {
51	return !$this->response
52	\|\| ( isset( $this->response['error'] ) && $this->response['error'] );
53	}
54
55	/**
56	* @return string Internal (not user-facing) error description
57	*/
58	protected function getError() {
59	return $this->response['error'] ?? '(error unknown)';
60	}
61	}