WC_Stripe_Customer::get_cards() - Code Metrics - Inspection of "Fix potential customer not found causing payment n..." - woocommerce/woocommerce-gateway-stripe - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( a5b3f7...f4924c )

by Roy

created 2017-05-20 03:07 UTC

WC_Stripe_Customer::get_cards() B

↳ Parent: WC_Stripe_Customer

Complexity

Conditions	5
Paths	4

Size

Total Lines	21
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	21
rs	8.7624
c	0
b	0
f	0
cc	5
eloc	12
nc	4
nop	0

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

/**
 * WC_Stripe_Customer class.
 *
 * Represents a Stripe Customer.
 */
class WC_Stripe_Customer {

	/**
	 * Stripe customer ID
	 * @var string
	 */
	private $id = '';

	/**
	 * WP User ID
	 * @var integer
	 */
	private $user_id = 0;

	/**
	 * Data from API
	 * @var array
	 */
	private $customer_data = array();

	/**
	 * Constructor
	 * @param integer $user_id
	 */
	public function __construct( $user_id = 0 ) {
		if ( $user_id ) {
			$this->set_user_id( $user_id );
			$this->set_id( get_user_meta( $user_id, '_stripe_customer_id', true ) );
		}
	}

	/**
	 * Get Stripe customer ID.
	 * @return string
	 */
	public function get_id() {
		return $this->id;
	}

	/**
	 * Set Stripe customer ID.
	 * @param [type] $id [description]

	 */
	public function set_id( $id ) {
		$this->id = wc_clean( $id );
	}

	/**
	 * User ID in WordPress.
	 * @return int
	 */
	public function get_user_id() {
		return absint( $this->user_id );
	}

	/**
	 * Set User ID used by WordPress.
	 * @param int $user_id
	 */
	public function set_user_id( $user_id ) {
		$this->user_id = absint( $user_id );
	}

	/**
	 * Get user object.
	 * @return WP_User
	 */
	protected function get_user() {
		return $this->get_user_id() ? get_user_by( 'id', $this->get_user_id() ) : false;
	}

	/**
	 * Store data from the Stripe API about this customer
	 */
	public function set_customer_data( $data ) {
		$this->customer_data = $data;
	}

	/**
	 * Get data from the Stripe API about this customer
	 */
	public function get_customer_data() {
		if ( empty( $this->customer_data ) && $this->get_id() && false === ( $this->customer_data = get_transient( 'stripe_customer_' . $this->get_id() ) ) ) {
			$response = WC_Stripe_API::request( array(), 'customers/' . $this->get_id() );

			if ( ! is_wp_error( $response ) ) {
				$this->set_customer_data( $response );
				set_transient( 'stripe_customer_' . $this->get_id(), $response, HOUR_IN_SECONDS * 48 );
			}
		}
		return $this->customer_data;
	}

	/**
	 * Get default card/source
	 * @return string
	 */
	public function get_default_card() {
		$data   = $this->get_customer_data();
		$source = '';

		if ( $data ) {
			$source = $data->default_source;
		}

		return $source;
	}

	/**
	 * Create a customer via API.
	 * @param array $args
	 * @return WP_Error|int
	 */
	public function create_customer( $args = array() ) {
		if ( $user = $this->get_user() ) {
			$billing_first_name = get_user_meta( $user->ID, 'billing_first_name', true );
			$billing_last_name  = get_user_meta( $user->ID, 'billing_last_name', true );

			$defaults = array(
				'email'       => $user->user_email,
				'description' => $billing_first_name . ' ' . $billing_last_name,
			);
		} else {
			$defaults = array(
				'email'       => '',
				'description' => '',
			);
		}

		$metadata = array();

		$defaults['metadata'] = apply_filters( 'wc_stripe_customer_metadata', $metadata, $user );

		$args     = wp_parse_args( $args, $defaults );
		$response = WC_Stripe_API::request( $args, 'customers' );


		if ( is_wp_error( $response ) ) {
			return $response;
		} elseif ( empty( $response->id ) ) {
			return new WP_Error( 'stripe_error', __( 'Could not create Stripe customer.', 'woocommerce-gateway-stripe' ) );
		}

		$this->set_id( $response->id );
		$this->clear_cache();
		$this->set_customer_data( $response );

		if ( $this->get_user_id() ) {
			update_user_meta( $this->get_user_id(), '_stripe_customer_id', $response->id );
		}

		do_action( 'woocommerce_stripe_add_customer', $args, $response );

		return $response->id;
	}

	/**
	 * Add a card for this stripe customer.
	 * @param string $token
	 * @param bool $retry
	 * @return WP_Error|int
	 */
	public function add_card( $token, $retry = true ) {
		if ( ! $this->get_id() ) {
			if ( ( $response = $this->create_customer() ) && is_wp_error( $response ) ) {
				return $response;
			}
		}

		$response = WC_Stripe_API::request( array(

			'source' => $token,
		), 'customers/' . $this->get_id() . '/sources' );

		if ( is_wp_error( $response ) ) {
			// It is possible the WC user once was linked to a customer on Stripe
			// but no longer exists. Instead of failing, lets try to create a
			// new customer.
			if ( preg_match( '/No such customer:/', $response->get_error_message() ) ) {
				delete_user_meta( $this->get_user_id(), '_stripe_customer_id' );
				$this->create_customer();
				return $this->add_card( $token, false );
			} elseif ( 'customer' === $response->get_error_code() && $retry ) {
				$this->create_customer();
				return $this->add_card( $token, false );
			} else {
				return $response;
			}
		} elseif ( empty( $response->id ) ) {
			return new WP_Error( 'error', __( 'Unable to add card', 'woocommerce-gateway-stripe' ) );
		}

		// Add token to WooCommerce
		if ( $this->get_user_id() && class_exists( 'WC_Payment_Token_CC' ) ) {
			$token = new WC_Payment_Token_CC();
			$token->set_token( $response->id );
			$token->set_gateway_id( 'stripe' );
			$token->set_card_type( strtolower( $response->brand ) );
			$token->set_last4( $response->last4 );
			$token->set_expiry_month( $response->exp_month );
			$token->set_expiry_year( $response->exp_year );
			$token->set_user_id( $this->get_user_id() );
			$token->save();
		}

		$this->clear_cache();

		do_action( 'woocommerce_stripe_add_card', $this->get_id(), $token, $response );

		return $response->id;
	}

	/**
	 * Get a customers saved cards using their Stripe ID. Cached.
	 *
	 * @param  string $customer_id
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
	 * @return array
	 */
	public function get_cards() {
		$cards = array();

		if ( $this->get_id() && false === ( $cards = get_transient( 'stripe_cards_' . $this->get_id() ) ) ) {
			$response = WC_Stripe_API::request( array(
				'limit'       => 100,
			), 'customers/' . $this->get_id() . '/sources', 'GET' );

			if ( is_wp_error( $response ) ) {
				return array();
			}

			if ( is_array( $response->data ) ) {
				$cards = $response->data;
			}

			set_transient( 'stripe_cards_' . $this->get_id(), $cards, HOUR_IN_SECONDS * 48 );
		}

		return $cards;
	}

	/**
	 * Delete a card from stripe.
	 * @param string $card_id
	 */
	public function delete_card( $card_id ) {

		$response = WC_Stripe_API::request( array(), 'customers/' . $this->get_id() . '/sources/' . sanitize_text_field( $card_id ), 'DELETE' );

		$this->clear_cache();

		if ( ! is_wp_error( $response ) ) {
			do_action( 'wc_stripe_delete_card', $this->get_id(), $response );

			return true;
		}

		return false;
	}

	/**
	 * Set default card in Stripe
	 * @param string $card_id
	 */
	public function set_default_card( $card_id ) {

		$response = WC_Stripe_API::request( array(
			'default_source' => sanitize_text_field( $card_id ),
		), 'customers/' . $this->get_id(), 'POST' );

		$this->clear_cache();

		if ( ! is_wp_error( $response ) ) {
			do_action( 'wc_stripe_set_default_card', $this->get_id(), $response );

			return true;
		}

		return false;
	}

	/**
	 * Deletes caches for this users cards.
	 */
	public function clear_cache() {
		delete_transient( 'stripe_cards_' . $this->get_id() );
		delete_transient( 'stripe_customer_' . $this->get_id() );
		$this->customer_data = array();
	}
}


1		<?php
2		if ( ! defined( 'ABSPATH' ) ) {
3		exit;
4		}
5
6		/**
7		* WC_Stripe_Customer class.
8		*
9		* Represents a Stripe Customer.
10		*/
11		class WC_Stripe_Customer {
12
13		/**
14		* Stripe customer ID
15		* @var string
16		*/
17		private $id = '';
18
19		/**
20		* WP User ID
21		* @var integer
22		*/
23		private $user_id = 0;
24
25		/**
26		* Data from API
27		* @var array
28		*/
29		private $customer_data = array();
30
31		/**
32		* Constructor
33		* @param integer $user_id
34		*/
35		public function __construct( $user_id = 0 ) {
36		if ( $user_id ) {
37		$this->set_user_id( $user_id );
38		$this->set_id( get_user_meta( $user_id, '_stripe_customer_id', true ) );
39		}
40		}
41
42		/**
43		* Get Stripe customer ID.
44		* @return string
45		*/
46		public function get_id() {
47		return $this->id;
48		}
49
50		/**
51		* Set Stripe customer ID.
52		* @param [type] $id [description]
		0 ignored issues – show Documentation introduced 2016-09-28 14:40 UTC by Report Bug Copy Issue Report The doc-type `[type]` could not be parsed: Unknown type name "" at position 0. [(view supported doc-types) This check marks PHPDoc comments that could not be parsed by our parser. To see which comment annotations we can parse, please refer to our documentation on supported doc-types. Loading history...
53		*/
54		public function set_id( $id ) {
55		$this->id = wc_clean( $id );
56		}
57
58		/**
59		* User ID in WordPress.
60		* @return int
61		*/
62		public function get_user_id() {
63		return absint( $this->user_id );
64		}
65
66		/**
67		* Set User ID used by WordPress.
68		* @param int $user_id
69		*/
70		public function set_user_id( $user_id ) {
71		$this->user_id = absint( $user_id );
72		}
73
74		/**
75		* Get user object.
76		* @return WP_User
77		*/
78		protected function get_user() {
79		return $this->get_user_id() ? get_user_by( 'id', $this->get_user_id() ) : false;
80		}
81
82		/**
83		* Store data from the Stripe API about this customer
84		*/
85		public function set_customer_data( $data ) {
86		$this->customer_data = $data;
87		}
88
89		/**
90		* Get data from the Stripe API about this customer
91		*/
92		public function get_customer_data() {
93		if ( empty( $this->customer_data ) && $this->get_id() && false === ( $this->customer_data = get_transient( 'stripe_customer_' . $this->get_id() ) ) ) {
94		$response = WC_Stripe_API::request( array(), 'customers/' . $this->get_id() );
95
96		if ( ! is_wp_error( $response ) ) {
97		$this->set_customer_data( $response );
98		set_transient( 'stripe_customer_' . $this->get_id(), $response, HOUR_IN_SECONDS * 48 );
99		}
100		}
101		return $this->customer_data;
102		}
103
104		/**
105		* Get default card/source
106		* @return string
107		*/
108		public function get_default_card() {
109		$data = $this->get_customer_data();
110		$source = '';
111
112		if ( $data ) {
113		$source = $data->default_source;
114		}
115
116		return $source;
117		}
118
119		/**
120		* Create a customer via API.
121		* @param array $args
122		* @return WP_Error\|int
123		*/
124		public function create_customer( $args = array() ) {
125		if ( $user = $this->get_user() ) {
126		$billing_first_name = get_user_meta( $user->ID, 'billing_first_name', true );
127		$billing_last_name = get_user_meta( $user->ID, 'billing_last_name', true );
128
129		$defaults = array(
130		'email' => $user->user_email,
131		'description' => $billing_first_name . ' ' . $billing_last_name,
132		);
133		} else {
134		$defaults = array(
135		'email' => '',
136		'description' => '',
137		);
138		}
139
140		$metadata = array();
141
142		$defaults['metadata'] = apply_filters( 'wc_stripe_customer_metadata', $metadata, $user );
143
144		$args = wp_parse_args( $args, $defaults );
145		$response = WC_Stripe_API::request( $args, 'customers' );
		0 ignored issues – show Bug Compatibility introduced 2016-09-28 14:40 UTC by Report Bug Copy Issue Report The expression `\WC_Stripe_API::request($args, 'customers');` of type `array\|WP_Error` adds the type `array` to the return on line 148 which is incompatible with the return type documented by `WC_Stripe_Customer::create_customer` of type `WP_Error\|integer`. Loading history...
146
147		if ( is_wp_error( $response ) ) {
148		return $response;
149		} elseif ( empty( $response->id ) ) {
150		return new WP_Error( 'stripe_error', __( 'Could not create Stripe customer.', 'woocommerce-gateway-stripe' ) );
151		}
152
153		$this->set_id( $response->id );
154		$this->clear_cache();
155		$this->set_customer_data( $response );
156
157		if ( $this->get_user_id() ) {
158		update_user_meta( $this->get_user_id(), '_stripe_customer_id', $response->id );
159		}
160
161		do_action( 'woocommerce_stripe_add_customer', $args, $response );
162
163		return $response->id;
164		}
165
166		/**
167		* Add a card for this stripe customer.
168		* @param string $token
169		* @param bool $retry
170		* @return WP_Error\|int
171		*/
172		public function add_card( $token, $retry = true ) {
173		if ( ! $this->get_id() ) {
174		if ( ( $response = $this->create_customer() ) && is_wp_error( $response ) ) {
175		return $response;
176		}
177		}
178
179		$response = WC_Stripe_API::request( array(
		0 ignored issues – show Bug Compatibility introduced 2016-09-28 14:40 UTC by Report Bug Copy Issue Report The expression `\WC_Stripe_API::request(...get_id() . '/sources');` of type `array\|WP_Error` adds the type `array` to the return on line 195 which is incompatible with the return type documented by `WC_Stripe_Customer::add_card` of type `WP_Error\|integer`. Loading history...
180		'source' => $token,
181		), 'customers/' . $this->get_id() . '/sources' );
182
183		if ( is_wp_error( $response ) ) {
184		// It is possible the WC user once was linked to a customer on Stripe
185		// but no longer exists. Instead of failing, lets try to create a
186		// new customer.
187		if ( preg_match( '/No such customer:/', $response->get_error_message() ) ) {
188		delete_user_meta( $this->get_user_id(), '_stripe_customer_id' );
189		$this->create_customer();
190		return $this->add_card( $token, false );
191		} elseif ( 'customer' === $response->get_error_code() && $retry ) {
192		$this->create_customer();
193		return $this->add_card( $token, false );
194		} else {
195		return $response;
196		}
197		} elseif ( empty( $response->id ) ) {
198		return new WP_Error( 'error', __( 'Unable to add card', 'woocommerce-gateway-stripe' ) );
199		}
200
201		// Add token to WooCommerce
202		if ( $this->get_user_id() && class_exists( 'WC_Payment_Token_CC' ) ) {
203		$token = new WC_Payment_Token_CC();
204		$token->set_token( $response->id );
205		$token->set_gateway_id( 'stripe' );
206		$token->set_card_type( strtolower( $response->brand ) );
207		$token->set_last4( $response->last4 );
208		$token->set_expiry_month( $response->exp_month );
209		$token->set_expiry_year( $response->exp_year );
210		$token->set_user_id( $this->get_user_id() );
211		$token->save();
212		}
213
214		$this->clear_cache();
215
216		do_action( 'woocommerce_stripe_add_card', $this->get_id(), $token, $response );
217
218		return $response->id;
219		}
220
221		/**
222		* Get a customers saved cards using their Stripe ID. Cached.
223		*
224		* @param string $customer_id
		0 ignored issues – show Bug introduced 2016-09-28 14:40 UTC by Report Bug Copy Issue Report There is no parameter named `$customer_id`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
225		* @return array
226		*/
227		public function get_cards() {
228		$cards = array();
229
230		if ( $this->get_id() && false === ( $cards = get_transient( 'stripe_cards_' . $this->get_id() ) ) ) {
231		$response = WC_Stripe_API::request( array(
232		'limit' => 100,
233		), 'customers/' . $this->get_id() . '/sources', 'GET' );
234
235		if ( is_wp_error( $response ) ) {
236		return array();
237		}
238
239		if ( is_array( $response->data ) ) {
240		$cards = $response->data;
241		}
242
243		set_transient( 'stripe_cards_' . $this->get_id(), $cards, HOUR_IN_SECONDS * 48 );
244		}
245
246		return $cards;
247		}
248
249		/**
250		* Delete a card from stripe.
251		* @param string $card_id
252		*/
253	View Code Duplication	public function delete_card( $card_id ) {
		0 ignored issues – show Duplication introduced 2016-09-28 14:40 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
254		$response = WC_Stripe_API::request( array(), 'customers/' . $this->get_id() . '/sources/' . sanitize_text_field( $card_id ), 'DELETE' );
255
256		$this->clear_cache();
257
258		if ( ! is_wp_error( $response ) ) {
259		do_action( 'wc_stripe_delete_card', $this->get_id(), $response );
260
261		return true;
262		}
263
264		return false;
265		}
266
267		/**
268		* Set default card in Stripe
269		* @param string $card_id
270		*/
271	View Code Duplication	public function set_default_card( $card_id ) {
		0 ignored issues – show Duplication introduced 2016-09-28 14:40 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
272		$response = WC_Stripe_API::request( array(
273		'default_source' => sanitize_text_field( $card_id ),
274		), 'customers/' . $this->get_id(), 'POST' );
275
276		$this->clear_cache();
277
278		if ( ! is_wp_error( $response ) ) {
279		do_action( 'wc_stripe_set_default_card', $this->get_id(), $response );
280
281		return true;
282		}
283
284		return false;
285		}
286
287		/**
288		* Deletes caches for this users cards.
289		*/
290		public function clear_cache() {
291		delete_transient( 'stripe_cards_' . $this->get_id() );
292		delete_transient( 'stripe_customer_' . $this->get_id() );
293		$this->customer_data = array();
294		}
295		}
296

woocommerce / woocommerce-gateway-stripe

Push — master ( a5b3f7...f4924c )

WC_Stripe_Customer::get_cards() B

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like