WC_Stripe_Connect_API::request() - Code Metrics - Inspection of "Migrate WCS Stripe Oauth code to Stripe" - woocommerce/woocommerce-gateway-stripe - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#1267)

unknown

created 2020-10-14 06:34 UTC

WC_Stripe_Connect_API::request() C

↳ Parent: WC_Stripe_Connect_API

Complexity

Conditions	14
Paths	92

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	14
nc	92
nop	3
dl	0
loc	99
rs	5.0351
c	0
b	0
f	0

How to fix Long Method Complexity

<?php
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

if ( ! defined( 'WOOCOMMERCE_CONNECT_SERVER_URL' ) ) {
	define( 'WOOCOMMERCE_CONNECT_SERVER_URL', 'https://api.woocommerce.com/' );
}

if ( ! class_exists( 'WC_Stripe_Connect_API' ) ) {
	/**
	 * Stripe Connect API class.
	 */
	class WC_Stripe_Connect_API {

		const WOOCOMMERCE_CONNECT_SERVER_API_VERSION = '3';

		/**
		 * Send GET request for Stripe account details
		 *
		 * @return array
		 */
		public function get_stripe_account_details() {
			return $this->request( 'GET', '/stripe/account' );
		}

		/**
		 * Send request to Connect Server to initiate Stripe OAuth
		 *
		 * @param  string $return_url return address.
		 *
		 * @return array
		 */
		public function get_stripe_oauth_init( $return_url ) {

			$current_user                   = wp_get_current_user();
			$business_data                  = array();
			$business_data['url']           = get_site_url();
			$business_data['business_name'] = html_entity_decode( get_bloginfo( 'name' ), ENT_QUOTES );
			$business_data['first_name']    = $current_user->user_firstname;
			$business_data['last_name']     = $current_user->user_lastname;
			$business_data['phone']         = '';
			$business_data['currency']      = get_woocommerce_currency();

			$wc_countries = WC()->countries;

			if ( method_exists( $wc_countries, 'get_base_address' ) ) {
				$business_data['country']        = $wc_countries->get_base_country();
				$business_data['street_address'] = $wc_countries->get_base_address();
				$business_data['city']           = $wc_countries->get_base_city();
				$business_data['state']          = $wc_countries->get_base_state();
				$business_data['zip']            = $wc_countries->get_base_postcode();
			} else {
				$base_location                   = wc_get_base_location();
				$business_data['country']        = $base_location['country'];
				$business_data['street_address'] = '';
				$business_data['city']           = '';
				$business_data['state']          = $base_location['state'];
				$business_data['zip']            = '';
			}

			$request = array(
				'returnUrl'    => $return_url,
				'businessData' => $business_data,
			);

			return $this->request( 'POST', '/stripe/oauth-init', $request );
		}

		/**
		 * Send request to Connect Server for Stripe keys
		 *
		 * @param  string $code OAuth server code.
		 *
		 * @return array
		 */
		public function get_stripe_oauth_keys( $code ) {

			$request = array( 'code' => $code );

			return $this->request( 'POST', '/stripe/oauth-keys', $request );
		}

		/**
		 * General OAuth request method.
		 *
		 * @param string $method request method.
		 * @param string $path   path for request.
		 * @param array  $body   request body.
		 *
		 * @return array|WP_Error
		 */
		protected function request( $method, $path, $body = array() ) {

			if ( ! is_array( $body ) ) {
				return new WP_Error(
					'request_body_should_be_array',
					__( 'Unable to send request to WooCommerce Connect server. Body must be an array.', 'woocommerce-gateway-stripe' )
				);
			}

			$url = trailingslashit( WOOCOMMERCE_CONNECT_SERVER_URL );
			$url = apply_filters( 'wc_connect_server_url', $url );
			$url = trailingslashit( $url ) . ltrim( $path, '/' );

			// Add useful system information to requests that contain bodies.
			if ( in_array( $method, array( 'POST', 'PUT' ), true ) ) {
				$body = $this->request_body( $body );
				$body = wp_json_encode( apply_filters( 'wc_connect_api_client_body', $body ) );

				if ( ! $body ) {
					return new WP_Error(
						'unable_to_json_encode_body',
						__( 'Unable to encode body for request to WooCommerce Connect server.', 'woocommerce-gateway-stripe' )
					);
				}
			}

			$headers = $this->request_headers();
			if ( is_wp_error( $headers ) ) {
				return $headers;
			}

			$http_timeout = 60; // 1 minute
			if ( function_exists( 'wc_set_time_limit' ) ) {
				wc_set_time_limit( $http_timeout + 10 );
			}
			$args = array(
				'headers'     => $headers,
				'method'      => $method,
				'body'        => $body,
				'redirection' => 0,
				'compress'    => true,
				'timeout'     => $http_timeout,
			);

			$args          = apply_filters( 'wc_connect_request_args', $args );
			$response      = wp_remote_request( $url, $args );
			$response_code = wp_remote_retrieve_response_code( $response );
			$content_type  = wp_remote_retrieve_header( $response, 'content-type' );

			if ( false === strpos( $content_type, 'application/json' ) ) {
				if ( 200 !== $response_code ) {
					return new WP_Error(
						'wcc_server_error',
						sprintf(
							// Translators: HTTP error code.
							__( 'Error: The WooCommerce Connect server returned HTTP code: %d', 'woocommerce-gateway-stripe' ),
							$response_code
						)
					);
				}
				return $response;
			}

			$response_body = wp_remote_retrieve_body( $response );
			if ( ! empty( $response_body ) ) {
				$response_body = json_decode( $response_body );
			}

			if ( 200 !== $response_code ) {
				if ( empty( $response_body ) ) {
					return new WP_Error(
						'wcc_server_empty_response',
						sprintf(
							// Translators: HTTP error code.
							__( 'Error: The WooCommerce Connect server returned ( %d ) and an empty response body.', 'woocommerce-gateway-stripe' ),
							$response_code
						)
					);
				}

				$error   = property_exists( $response_body, 'error' ) ? $response_body->error : '';
				$message = property_exists( $response_body, 'message' ) ? $response_body->message : '';
				$data    = property_exists( $response_body, 'data' ) ? $response_body->data : '';

				return new WP_Error(
					'wcc_server_error_response',
					sprintf(
						/* translators: %1$s: error code, %2$s: error message, %3$d: HTTP response code */
						__( 'Error: The WooCommerce Connect server returned: %1$s %2$s ( %3$d )', 'woocommerce-gateway-stripe' ),
						$error,
						$message,
						$response_code
					),
					$data
				);
			}

			return $response_body;
		}

		/**
		 * Adds useful WP/WC/WCC information to request bodies.
		 *
		 * @param array $initial_body body of initial request.
		 *
		 * @return array
		 */
		protected function request_body( $initial_body = array() ) {

			$default_body = array(
				'settings' => array(),
			);

			$body = array_merge( $default_body, $initial_body );

			// Add interesting fields to the body of each request.
			$body['settings'] = wp_parse_args(
				$body['settings'],
				array(
					'base_city'      => WC()->countries->get_base_city(),
					'base_country'   => WC()->countries->get_base_country(),
					'base_state'     => WC()->countries->get_base_state(),
					'base_postcode'  => WC()->countries->get_base_postcode(),
					'currency'       => get_woocommerce_currency(),
					'stripe_version' => WC_STRIPE_VERSION,
					'wc_version'     => WC()->version,
					'wp_version'     => get_bloginfo( 'version' ),
				)
			);

			return $body;
		}

		/**
		 * Generates headers for request to the WooCommerce Connect Server.
		 *
		 * @return array|WP_Error
		 */
		protected function request_headers() {

			$headers                    = array();
			$locale                     = strtolower( str_replace( '_', '-', get_locale() ) );
			$locale_elements            = explode( '-', $locale );
			$lang                       = $locale_elements[0];
			$headers['Accept-Language'] = $locale . ',' . $lang;
			$headers['Content-Type']    = 'application/json; charset=utf-8';
			$headers['Accept']          = 'application/vnd.woocommerce-connect.v' . self::WOOCOMMERCE_CONNECT_SERVER_API_VERSION;

			return $headers;
		}
	}
}


1			<?php
2			if ( ! defined( 'ABSPATH' ) ) {
3			exit;
4			}
5
6			if ( ! defined( 'WOOCOMMERCE_CONNECT_SERVER_URL' ) ) {
7			define( 'WOOCOMMERCE_CONNECT_SERVER_URL', 'https://api.woocommerce.com/' );
8			}
9
10			if ( ! class_exists( 'WC_Stripe_Connect_API' ) ) {
11			/**
12			* Stripe Connect API class.
13			*/
14			class WC_Stripe_Connect_API {
15
16			const WOOCOMMERCE_CONNECT_SERVER_API_VERSION = '3';
17
18			/**
19			* Send GET request for Stripe account details
20			*
21			* @return array
22			*/
23			public function get_stripe_account_details() {
24			return $this->request( 'GET', '/stripe/account' );
25			}
26
27			/**
28			* Send request to Connect Server to initiate Stripe OAuth
29			*
30			* @param string $return_url return address.
31			*
32			* @return array
33			*/
34			public function get_stripe_oauth_init( $return_url ) {
35
36			$current_user = wp_get_current_user();
37			$business_data = array();
38			$business_data['url'] = get_site_url();
39			$business_data['business_name'] = html_entity_decode( get_bloginfo( 'name' ), ENT_QUOTES );
40			$business_data['first_name'] = $current_user->user_firstname;
41			$business_data['last_name'] = $current_user->user_lastname;
42			$business_data['phone'] = '';
43			$business_data['currency'] = get_woocommerce_currency();
44
45			$wc_countries = WC()->countries;
46
47			if ( method_exists( $wc_countries, 'get_base_address' ) ) {
48			$business_data['country'] = $wc_countries->get_base_country();
49			$business_data['street_address'] = $wc_countries->get_base_address();
50			$business_data['city'] = $wc_countries->get_base_city();
51			$business_data['state'] = $wc_countries->get_base_state();
52			$business_data['zip'] = $wc_countries->get_base_postcode();
53			} else {
54			$base_location = wc_get_base_location();
55			$business_data['country'] = $base_location['country'];
56			$business_data['street_address'] = '';
57			$business_data['city'] = '';
58			$business_data['state'] = $base_location['state'];
59			$business_data['zip'] = '';
60			}
61
62			$request = array(
63			'returnUrl' => $return_url,
64			'businessData' => $business_data,
65			);
66
67			return $this->request( 'POST', '/stripe/oauth-init', $request );
68			}
69
70			/**
71			* Send request to Connect Server for Stripe keys
72			*
73			* @param string $code OAuth server code.
74			*
75			* @return array
76			*/
77			public function get_stripe_oauth_keys( $code ) {
78
79			$request = array( 'code' => $code );
80
81			return $this->request( 'POST', '/stripe/oauth-keys', $request );
82			}
83
84			/**
85			* General OAuth request method.
86			*
87			* @param string $method request method.
88			* @param string $path path for request.
89			* @param array $body request body.
90			*
91			* @return array\|WP_Error
92			*/
93			protected function request( $method, $path, $body = array() ) {
94
95			if ( ! is_array( $body ) ) {
96			return new WP_Error(
97			'request_body_should_be_array',
98			__( 'Unable to send request to WooCommerce Connect server. Body must be an array.', 'woocommerce-gateway-stripe' )
99			);
100			}
101
102			$url = trailingslashit( WOOCOMMERCE_CONNECT_SERVER_URL );
103			$url = apply_filters( 'wc_connect_server_url', $url );
104			$url = trailingslashit( $url ) . ltrim( $path, '/' );
105
106			// Add useful system information to requests that contain bodies.
107			if ( in_array( $method, array( 'POST', 'PUT' ), true ) ) {
108			$body = $this->request_body( $body );
109			$body = wp_json_encode( apply_filters( 'wc_connect_api_client_body', $body ) );
110
111			if ( ! $body ) {
112			return new WP_Error(
113			'unable_to_json_encode_body',
114			__( 'Unable to encode body for request to WooCommerce Connect server.', 'woocommerce-gateway-stripe' )
115			);
116			}
117			}
118
119			$headers = $this->request_headers();
120			if ( is_wp_error( $headers ) ) {
121			return $headers;
122			}
123
124			$http_timeout = 60; // 1 minute
125			if ( function_exists( 'wc_set_time_limit' ) ) {
126			wc_set_time_limit( $http_timeout + 10 );
127			}
128			$args = array(
129			'headers' => $headers,
130			'method' => $method,
131			'body' => $body,
132			'redirection' => 0,
133			'compress' => true,
134			'timeout' => $http_timeout,
135			);
136
137			$args = apply_filters( 'wc_connect_request_args', $args );
138			$response = wp_remote_request( $url, $args );
139			$response_code = wp_remote_retrieve_response_code( $response );
140			$content_type = wp_remote_retrieve_header( $response, 'content-type' );
141
142			if ( false === strpos( $content_type, 'application/json' ) ) {
143			if ( 200 !== $response_code ) {
144			return new WP_Error(
145			'wcc_server_error',
146			sprintf(
147			// Translators: HTTP error code.
148			__( 'Error: The WooCommerce Connect server returned HTTP code: %d', 'woocommerce-gateway-stripe' ),
149			$response_code
150			)
151			);
152			}
153			return $response;
154			}
155
156			$response_body = wp_remote_retrieve_body( $response );
157			if ( ! empty( $response_body ) ) {
158			$response_body = json_decode( $response_body );
159			}
160
161			if ( 200 !== $response_code ) {
162			if ( empty( $response_body ) ) {
163			return new WP_Error(
164			'wcc_server_empty_response',
165			sprintf(
166			// Translators: HTTP error code.
167			__( 'Error: The WooCommerce Connect server returned ( %d ) and an empty response body.', 'woocommerce-gateway-stripe' ),
168			$response_code
169			)
170			);
171			}
172
173			$error = property_exists( $response_body, 'error' ) ? $response_body->error : '';
174			$message = property_exists( $response_body, 'message' ) ? $response_body->message : '';
175			$data = property_exists( $response_body, 'data' ) ? $response_body->data : '';
176
177			return new WP_Error(
178			'wcc_server_error_response',
179			sprintf(
180			/* translators: %1$s: error code, %2$s: error message, %3$d: HTTP response code */
181			__( 'Error: The WooCommerce Connect server returned: %1$s %2$s ( %3$d )', 'woocommerce-gateway-stripe' ),
182			$error,
183			$message,
184			$response_code
185			),
186			$data
187			);
188			}
189
190			return $response_body;
191			}
192
193			/**
194			* Adds useful WP/WC/WCC information to request bodies.
195			*
196			* @param array $initial_body body of initial request.
197			*
198			* @return array
199			*/
200			protected function request_body( $initial_body = array() ) {
201
202			$default_body = array(
203			'settings' => array(),
204			);
205
206			$body = array_merge( $default_body, $initial_body );
207
208			// Add interesting fields to the body of each request.
209			$body['settings'] = wp_parse_args(
210			$body['settings'],
211			array(
212			'base_city' => WC()->countries->get_base_city(),
213			'base_country' => WC()->countries->get_base_country(),
214			'base_state' => WC()->countries->get_base_state(),
215			'base_postcode' => WC()->countries->get_base_postcode(),
216			'currency' => get_woocommerce_currency(),
217			'stripe_version' => WC_STRIPE_VERSION,
218			'wc_version' => WC()->version,
219			'wp_version' => get_bloginfo( 'version' ),
220			)
221			);
222
223			return $body;
224			}
225
226			/**
227			* Generates headers for request to the WooCommerce Connect Server.
228			*
229			* @return array\|WP_Error
230			*/
231			protected function request_headers() {
232
233			$headers = array();
234			$locale = strtolower( str_replace( '_', '-', get_locale() ) );
235			$locale_elements = explode( '-', $locale );
236			$lang = $locale_elements[0];
237			$headers['Accept-Language'] = $locale . ',' . $lang;
238			$headers['Content-Type'] = 'application/json; charset=utf-8';
239			$headers['Accept'] = 'application/vnd.woocommerce-connect.v' . self::WOOCOMMERCE_CONNECT_SERVER_API_VERSION;
240
241			return $headers;
242			}
243			}
244			}
245

woocommerce / woocommerce-gateway-stripe

Pull Request — master (#1267)

WC_Stripe_Connect_API::request() C

Complexity

Size

Duplication

Importance

How to fix Long Method Complexity

Long Method

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