wp-parsely / src / class-validator.php

class-validator.php in Parse.ly 3.17.0, at src/class-validator.php

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1	<?php
2	/**
3	* Validator class
4	*
5	* @package Parsely
6	* @since 3.9.0
7	*/
8
9	declare(strict_types=1);
10
11	namespace Parsely;
12
13	use WP_Error;
14
15	/**
16	* Contains a variety of validation functions.
17	*
18	* @since 3.9.0
19	*/
20	class Validator {
21
22	public const INVALID_API_CREDENTIALS = 'invalid_api_credentials';
23
24	/**
25	* Validates the passed Metadata Secret.
26	*
27	* Currently, the Metadata Secret is considered valid if it is exactly 10
28	* characters.
29	*
30	* @since 3.9.0
31	*
32	* @param string $metadata_secret The Metadata Secret to be validated.
33	* @return bool True if the Metadata Secret is valid, false otherwise.
34	*/
35	public static function validate_metadata_secret( string $metadata_secret ): bool {
36	return strlen( $metadata_secret ) === 10;
37	}
38
39	/**
40	* Validates the passed API Credentials.
41	*
42	* @since 3.11.0
43	*
44	* @param Parsely $parsely The Parsely instance.
45	* @param string $site_id The Site ID to be validated.
46	* @param string $api_secret The API Secret to be validated.
47	* @return bool\|WP_Error True if the API Credentials are valid, WP_Error otherwise.
48	*/
49	public static function validate_api_credentials( Parsely $parsely, string $site_id, string $api_secret ) {
50	// If the API secret is empty, the validation endpoint will always fail.
51	// Since it's possible to use the plugin without an API Secret, we'll
52	// skip the validation and assume it's valid.
53	if ( '' === $api_secret ) {
54	return true;
55	}
56
57	$content_api = $parsely->get_content_api();
58	$is_valid = $content_api->validate_credentials( $site_id, $api_secret );
59
60	if ( is_wp_error( $is_valid ) ) {
61	return new WP_Error(
62	self::INVALID_API_CREDENTIALS,
63	__( 'Invalid API Credentials', 'wp-parsely' )
64	);
65	}
66
67	return $is_valid;
68	}
69	}
70