leadin / public / auth / class-oauth.php

class-oauth.php in HubSpot All-In-One Marketing – Forms, Popups, Live Chat 11.3.75, at public/auth/class-oauth.php

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1	<?php
2
3	namespace Leadin\auth;
4
5	use Leadin\data\User;
6	use Leadin\data\Portal_Options;
7	use Leadin\auth\OAuthCrypto;
8	use Leadin\admin\Routing;
9	use Leadin\admin\MenuConstants;
10
11	/**
12	* Class managing OAuth2 authorization
13	*/
14	class OAuth {
15
16	/**
17	* Authorizes the plugin with given oauth credentials by storing them in the options DB.
18	*
19	* @param string $refresh_token OAuth refresh token to store.
20	*/
21	public static function authorize( $refresh_token ) {
22	$encrypted_refresh_token = OAuthCrypto::encrypt( $refresh_token );
23	Portal_Options::set_refresh_token( $encrypted_refresh_token );
24
25	Portal_Options::set_last_authorize_time();
26	}
27
28	/**
29	* Deauthorizes the plugin by deleting OAuth credentials from the options DB.
30	*/
31	public static function deauthorize() {
32	Portal_Options::delete_refresh_token();
33
34	Portal_Options::set_last_deauthorize_time();
35	}
36
37	/**
38	* Attempts to get and decrypt the refresh token.
39	* Records an error if decryption fails or if the token is invalid.
40	*
41	* Note: WordPress sites that are missing keys and salts will have the refresh token stored in plaintext.
42	* The decrypt function will return the plaintext token in this case.
43	*
44	* @return string The result of decrypt function, or an empty string on failure.
45	*/
46	public static function get_refresh_token() {
47	$encrypted_refresh_token = Portal_Options::get_refresh_token();
48
49	if ( ! self::is_valid_value( $encrypted_refresh_token ) ) {
50	return '';
51	}
52
53	$refresh_token = OAuthCrypto::decrypt( $encrypted_refresh_token );
54
55	if ( ! self::is_valid_value( $refresh_token ) ) {
56	return false;
57	}
58
59	return $refresh_token;
60	}
61
62	/**
63	* Checks if the provided value is valid (not false, null, or empty).
64	*
65	* @param mixed $value The value to check.
66	* @return bool Whether the value is valid.
67	*/
68	private static function is_valid_value( $value ) {
69	return false !== $value && null !== $value && '' !== $value;
70	}
71	}
72