templately / includes / Utils / Http.php

Http.php in Templately – Elementor & Gutenberg Template Library: 6500+ Free & Pro Ready Templates And Cloud! 3.5.3, at includes/Utils/Http.php

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1	<?php
2	namespace Templately\Utils;
3
4	use Templately\API\Login;
5	use WP_Error;
6
7	class Http extends Base {
8	/**
9	* API Endpoint
10	* @var string
11	*/
12	private $url = 'https://app.templately.com/api/plugin';
13
14	/**
15	* Development Mode
16	* @var boolean
17	*/
18	private $dev_mode = false;
19
20	/**
21	* API Query
22	* @var string
23	*/
24	public $query = null;
25	/**
26	* API Endpoint
27	* @var string
28	*/
29	public $endpoint = null;
30
31	/**
32	* Setting the development mode.
33	*/
34	public function __construct() {
35	$this->dev_mode = Helper::is_dev_api();
36	}
37
38	/**
39	* Determining the endpoint URL based on the mode.
40	*
41	* @return string
42	*/
43	public function url() {
44	if ( Helper::is_dev_api() ) {
45	$this->url = 'https://app.templately.dev/api/plugin';
46	}
47
48	/**
49	* Filter the API endpoint URL
50	*
51	* @since 3.5.0
52	* @param string $url The endpoint URL
53	*/
54	$this->url = apply_filters('templately_dev_api_endpoint_url', $this->url);
55
56	return $this->url;
57	}
58
59	/**
60	* Generate Google OAuth authentication URL
61	*
62	* @param string $redirect_to Optional redirect path after authentication
63	* @return string The Google auth URL with query parameters
64	*/
65	public function google_auth_url($redirect_to = '', $current_url = '') {
66	$base_url = $this->url();
67	// Replace /api/plugin with /api/auth/plugin/google
68	$auth_url = str_replace('/api/plugin', '/api/auth/plugin/google', $base_url);
69
70	// Get the referer to return to the exact same page we initiated login from securely
71	if ( ! empty( $current_url ) ) {
72	$referer = esc_url_raw( $current_url );
73	} else {
74	$referer = isset( $_SERVER['HTTP_REFERER'] ) ? esc_url_raw( wp_unslash( $_SERVER['HTTP_REFERER'] ) ) : '';
75	}
76
77	$return_url = wp_validate_redirect( $referer, '' );
78
79	if ( empty( $return_url ) ) {
80	$return_url = admin_url( 'admin.php?page=templately' );
81	}
82
83	$return_params = [
84	'templately_google_login' => '1',
85	];
86
87	// Add redirect-to parameter if provided
88	if (!empty($redirect_to)) {
89	$return_params['redirect-to'] = $redirect_to;
90	}
91
92	$site_url_with_params = add_query_arg($return_params, $return_url);
93
94	$query_params = [
95	'site_url' => urlencode($site_url_with_params),
96	'site_ip' => Helper::get_ip(),
97	'state' => wp_generate_password(32, false) // Add unique random state for cache busting
98	];
99
100	return add_query_arg($query_params, $auth_url);
101	}
102
103	/**
104	* @param array $args
105	* @return string
106	*/
107	protected function prepareArgs( $args ) {
108	$prepareArgs = "";
109	foreach ( $args as $key => $value ) {
110	switch ( true ) {
111	case is_int( $value ):
112	case is_bool( $value ):
113	case is_string( $value ) && ( $value === 'true' \|\| $value === 'false' ):
114	$prepareArgs .= "$key:" . $value . ",";
115	break;
116	default:
117	$prepareArgs .= "$key:" . '"' . $value . '"' . ",";
118	break;
119	}
120	}
121
122	return rtrim( $prepareArgs, ',' );
123	}
124
125	/**
126	* Preparing query for the endpoint.
127	*
128	* @param string $query_name
129	* @param string $params
130	* @param array $funcArgs
131	* @param array ...$args
132	* @return Http
133	*/
134	public function query( $query_name, $params, $funcArgs = [], ...$args ) {
135	$query = '{';
136	$query .= $query_name;
137	if ( is_array( $funcArgs ) && ! empty( $funcArgs ) ) {
138	$query .= "(" . $this->prepareArgs( $funcArgs ) . ")";
139	}
140	if ( ! empty( $params ) ) {
141	$query .= "{";
142	$query .= $params;
143	$query .= "}";
144	}
145	$query .= '}';
146
147	$this->endpoint = $query_name;
148	$this->query = ! empty( $args ) ? sprintf( $query, ...$args ) : $query;
149	return $this;
150	}
151
152	/**
153	* Preparing mutation for the endpoint.
154	*
155	* @param string $mutate
156	* @param string $params
157	* @param array $funcArgs
158	* @param array ...$args
159	* @return Http
160	*/
161	public function mutation( $mutate, $params, $funcArgs = [], ...$args ) {
162	$this->query( $mutate, $params, $funcArgs, ...$args );
163	$mutation = 'mutation';
164	$mutation .= $this->query;
165	$this->endpoint = $mutate;
166	$this->query = ! empty( $args ) ? sprintf( $mutation, ...$args ) : $mutation;
167	return $this;
168	}
169
170	/**
171	* This function is responsible for Remote HTTP POST
172	*
173	* @param string $query
174	* @param array $args
175	* @return mixed
176	*/
177	public function post( $args = [] ) {
178	if ( empty( $query ) ) {
179	$query = $this->query;
180	}
181
182	$headers = [
183	'Content-Type' => 'application/json',
184	'x-templately-ip' => Helper::get_ip(),
185	'x-templately-url' => home_url( '/' ),
186	'x-templately-version' => TEMPLATELY_VERSION,
187	];
188
189	if ( ! empty( $args['headers'] ) ) {
190	$headers = wp_parse_args( $args['headers'], $headers );
191	unset( $args['headers'] );
192	}
193
194	if ( defined( 'TEMPLATELY_DEBUG_LOG' ) && TEMPLATELY_DEBUG_LOG ) {
195	Helper::log( 'URL: ' . $this->url() );
196	Helper::log( 'QUERY: ' . $query );
197	}
198
199	$_default_args = [
200	'timeout' => $this->dev_mode ? 40 : 30,
201	'headers' => $headers,
202	'body' => wp_json_encode( [
203	'query' => $query
204	] )
205	];
206
207	$retryCount = 0;
208	$maxRetries = defined('TEMPLATELY_HTTP_RETRY') ? TEMPLATELY_HTTP_RETRY : 3;
209	$args = wp_parse_args( $args, $_default_args );
210	do {
211	$response = wp_remote_post( $this->url(), $args );
212	$retryCount++;
213	} while ( is_wp_error( $response ) && $retryCount < $maxRetries );
214
215	if ( defined( 'TEMPLATELY_DEBUG_LOG' ) && TEMPLATELY_DEBUG_LOG ) {
216	Helper::log( 'Retry Count: ' . $retryCount );
217	// Helper::log( 'RAW RESPONSE: ' );
218	// Helper::log( $response );
219	// Helper::log( 'END RAW RESPONSE' );
220	}
221
222	return $this->maybeErrors( $response, $args );
223	}
224
225	/**
226	* Formatting the self::post() response
227	*
228	* @param mixed $response
229	* @param array $args
230	* @return mixed
231	*/
232	private function maybeErrors( &$response, $args = [] ) {
233	if ( $response instanceof WP_Error ) {
234	return $response; // Return WP_Error, if it is an error.
235	}
236
237	// Check for verification header before processing response body
238	Helper::check_verification_header( $response );
239	Helper::check_site_disconnection( $response );
240
241	$response_code = wp_remote_retrieve_response_code( $response );
242	$response_message = wp_remote_retrieve_response_message( $response );
243
244	/**
245	* Retrieve Data from Response Body.
246	*/
247	$response = json_decode( wp_remote_retrieve_body( $response ), true );
248	/**
249	* If the graphql hit with any error.
250	*/
251	if ( ! empty( $response['errors'] ) ) {
252	if ( defined( 'TEMPLATELY_DEBUG_LOG' ) && TEMPLATELY_DEBUG_LOG ) {
253	Helper::log( 'ERROR: ' );
254	Helper::log( $response['errors'] );
255	Helper::log( 'END ERROR' );
256	}
257	if ( is_array( $response['errors'] ) ) {
258	$wp_error = new WP_Error;
259	array_walk( $response['errors'], function ( $error ) use ( &$wp_error ) {
260	if ( isset( $error['message'] ) ) {
261	if ( $error['message'] === 'validation' ) {
262	array_walk( $error['extensions'], function ( $_error, $_error_key ) use ( &$wp_error ) {
263	if ( $_error_key == 'validation' ) {
264	array_walk( $_error, function ( $v_error, $key ) use ( &$wp_error ) {
265	$wp_error->add( "{$key}_error", $v_error[0] );
266	} );
267	}
268	} );
269	} else {
270	$error_data = [];
271	if(!empty($error["extensions"]["statusText"])) {
272	$error_data["statusText"] = $error["extensions"]["statusText"];
273	}
274	if ( isset( $error['debugMessage'] ) ) {
275	$wp_error->add( 'templately_graphql_error', $error['debugMessage'] );
276	} else {
277	$wp_error->add( 'templately_graphql_error', $error['message'], $error_data );
278	}
279	}
280	}
281	} );
282
283	if( $wp_error->get_error_code() === 'templately_graphql_error' ) {
284	if( $wp_error->get_error_message() == 'Unauthorized' ) {
285	$global_user = Login::get_instance()->delete();
286
287	return [
288	'redirect' => true,
289	'url' => 'sign-in',
290	'user' => $global_user,
291	];
292	}
293	}
294
295	return $wp_error;
296	}
297	} elseif ( ! empty( $response['status'] ) && $response['status'] === 'error' ) {
298
299	if ( defined( 'TEMPLATELY_DEBUG_LOG' ) && TEMPLATELY_DEBUG_LOG ) {
300	Helper::log( 'ERROR: ' );
301	Helper::log( $response );
302	Helper::log( 'END ERROR' );
303	}
304
305	$error_data = [];
306	if ( ! empty( $response['statusText'] ) ) {
307	$error_data['statusText'] = $response['statusText'];
308	}
309
310	$error_message = ! empty( $response['message'] ) ? $response['message'] : __( 'Unknown error occurred', 'templately' );
311
312	return new WP_Error( 'templately_api_error', $error_message, $error_data );
313	}
314
315	$_response = isset( $response['data'][$this->endpoint] ) ? $response['data'][$this->endpoint] : [];
316	// {"data":{"connectWithApiKey":{"status":"error","message":"Invalid API key.","user":null}}}
317	if ( ! empty( $response['status'] ) && $response['status'] === 'error' ) {
318
319	}
320
321	if ( defined( 'TEMPLATELY_DEBUG_LOG' ) && TEMPLATELY_DEBUG_LOG ) {
322	Helper::log( 'RESPONSE: ' );
323	Helper::log( $_response );
324	Helper::log( 'END RESPONSE' );
325	}
326
327	return $_response;
328	}
329	}
330