templately / includes / API / API.php

API.php in Templately – Elementor & Gutenberg Template Library: 6500+ Free & Pro Ready Templates And Cloud! 2.2.7, at includes/API/API.php

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1	<?php
2
3	namespace Templately\API;
4
5	use WP_Error;
6	use WP_REST_Server;
7	use WP_REST_Request;
8	use function ucfirst;
9
10	use WP_REST_Response;
11	use Templately\Utils\Base;
12	use Templately\Utils\Http;
13	use Templately\Utils\Plan;
14	use Templately\Core\Module;
15	use function call_user_func;
16
17	use Templately\Utils\Helper;
18	use Templately\Utils\Options;
19	use function register_rest_route;
20
21	/**
22	* @method Http http()
23	* @method Options options()
24	* @method Options\|Http\|Helper utils( string $name )
25	*/
26	abstract class API extends Base {
27	protected $api_key;
28	protected $request;
29
30	private static $allowed_classes = [
31	'utils' => [
32	'options',
33	'http',
34	'helper'
35	],
36	'api' => [
37	'dependencies',
38	],
39	];
40
41	public function __construct() {
42	/**
43	* Registering as a submodule of the API module
44	*/
45	Module::get_instance()->add( (object) [
46	'object' => $this
47	], 'API' );
48	}
49
50	private static function is_allowed( $type, $class ){
51	if( ! array_key_exists( $type, self::$allowed_classes ) ) {
52	return false;
53	}
54	if( ! class_exists( '\\Templately\\'. ucfirst( $type ) .'\\' . ucfirst( $class ) ) ) {
55	return false;
56	}
57	return true;
58	}
59
60	/**
61	* @param $type
62	* @param $parameters
63	*
64	* @return mixed\|void
65	*/
66	public static function __callStatic( $type, $parameters = [] ){
67	return ( new static )->call_user_func( $type, $parameters );
68	}
69
70	/**
71	* @param $type
72	* @param $parameters
73	*
74	* @return mixed\|void
75	*/
76	public function __call( $type, $parameters = [] ){
77	return $this->call_user_func( $type, $parameters );
78	}
79
80	/**
81	* @param $type
82	* @param $parameters
83	*
84	* @return mixed\|void
85	*/
86	protected function call_user_func( $type, $parameters = [] ) {
87	if( $type === 'http' \|\| $type === 'options' ) {
88	$parameters[0] = $type;
89	$type = 'utils';
90	}
91	if( ! empty ( $parameters[0] ) && self::is_allowed( $type, $parameters[0] ) ) {
92	return call_user_func( [ '\\Templately\\'. ucfirst( $type ) .'\\' . ucfirst( $parameters[0] ), 'get_instance' ] );
93	}
94
95	Helper::trigger_error( $this );
96	}
97
98	protected function get_namespace( $endpoint = '' ) {
99	return '/' . TEMPLATELY_API_NAMESPACE . ( ! empty( $endpoint ) ? "/$endpoint" : '' );
100	}
101
102	/**
103	* @param string $param
104	* @param mixed $default
105	* @param string $sanitizer
106	*
107	* @return false\|mixed
108	*/
109	public function get_param( $param, $default = '', $sanitizer = 'sanitize_text_field' ) {
110	$_value = $this->request->get_param( $param );
111	if ( ! empty( $_value ) ) {
112	if( is_callable($sanitizer) && ! is_array( $_value ) ) {
113	return call_user_func_array( $sanitizer, [ $_value ] );
114	} elseif ( is_array( $_value ) && is_callable($sanitizer) ) {
115	return array_map( $sanitizer, $_value );
116	}
117	return $_value;
118	}
119
120	return $default;
121	}
122
123	/**
124	* @param $request WP_REST_Request for getting all route request in time.
125	*
126	* @return WP_Error\|boolean
127	*/
128	public function permission_check( WP_REST_Request $request ) {
129	$this->request = $request;
130	$this->api_key = $this->utils('options')->get( 'api_key' );
131
132	if ( ! empty( $this->api_key ) ) {
133	return true;
134	}
135
136	$_route = $request->get_route();
137	return $this->permission_error( '', $_route );
138	}
139
140	/**
141	* @param $message
142	* @param $endpoint
143	*
144	* @return WP_Error
145	*/
146	protected function permission_error( $message, $endpoint = '') {
147	if( empty( $message ) ) {
148	$message = __( 'Sorry, you need to login/re-login again.', 'templately' );
149	}
150
151	$_additional_data = [
152	'status' => rest_authorization_required_code(),
153	];
154
155	if( ! empty( $endpoint ) ) {
156	$_additional_data['endpoint'] = $endpoint;
157	}
158
159	// Delete user logged meta data
160	$this->utils('options')
161	->remove('user')
162	->remove('favourites')
163	->remove('cloud_activity')
164	->remove('api_key');
165
166	if( $this->utils('options')->whoami() === 'global' ) {
167	$this->utils('options')->remove_global_login();
168	}
169
170	return new WP_Error( 'invalid_api_key', $message, $_additional_data );
171	}
172
173	public function get( $endpoint, $callback, $args = [] ){
174	return $this->register_endpoint( $endpoint, $callback, $args, WP_REST_Server::READABLE );
175	}
176	public function post( $endpoint, $callback, $args = [] ){
177	return $this->register_endpoint( $endpoint, $callback, $args );
178	}
179
180	public function register_endpoint( $endpoint, $callback, $args = [], $methods = WP_REST_Server::CREATABLE ) {
181	return register_rest_route(
182	TEMPLATELY_API_NAMESPACE,
183	$endpoint,
184	[
185	'methods' => $methods,
186	'callback' => $callback,
187	'permission_callback' => [ $this, 'permission_check' ],
188	'args' => $args,
189	]
190	);
191	}
192
193	public function response( $response, $endpoint, $status = 500, $additional_data = [] ) {
194	if ( $response instanceof WP_Error ) {
195	return $this->error(
196	$response->get_error_code(),
197	$response->get_error_message(),
198	$endpoint,
199	$status,
200	$additional_data
201	);
202	}
203
204	return $this->success( $response );
205	}
206
207	/**
208	* @param $data
209	*
210	* @return WP_REST_Response
211	*/
212	public function success( $data ) {
213	return new WP_REST_Response( $data, 200 );
214	}
215	/**
216	* @param $error_code string
217	* @param $error_message string\|array
218	* @param $endpoint string
219	* @param $status int
220	* @param $additional_data array
221	*
222	* @return WP_Error
223	*/
224	public function error( $error_code, $error_message, $endpoint = '', $status = 500, $additional_data = [] ) {
225	return Helper::error( $error_code, $error_message, $endpoint, $status, $additional_data );
226	}
227	/**
228	* @param $plan
229	*
230	* @return int
231	*/
232	public function get_plan( $plan = 'all' ) {
233	return Plan::get( $plan );
234	}
235	}