Completed
Push — master ( f6cdcf...cb7011 )
by Roy
11s
created

WC_Stripe_Compat::process_pre_order()   C

Complexity

Conditions 7
Paths 19

Size

Total Lines 39
Code Lines 21

Duplication

Lines 39
Ratio 100 %

Importance

Changes 0
Metric Value
cc 7
eloc 21
nc 19
nop 3
dl 39
loc 39
rs 6.7272
c 0
b 0
f 0
1
<?php
2
if ( ! defined( 'ABSPATH' ) ) {
3
	exit;
4
}
5
6
/**
7
 * Compatibility class for Subscriptions and Pre-Orders.
8
 *
9
 * @extends WC_Gateway_Stripe
10
 */
11
class WC_Stripe_Compat extends WC_Gateway_Stripe {
12
	/**
13
	 * Constructor
14
	 */
15
	public function __construct() {
16
		parent::__construct();
17
18
		if ( class_exists( 'WC_Subscriptions_Order' ) ) {
19
			add_action( 'woocommerce_scheduled_subscription_payment_' . $this->id, array( $this, 'scheduled_subscription_payment' ), 10, 2 );
20
			add_action( 'wcs_resubscribe_order_created', array( $this, 'delete_resubscribe_meta' ), 10 );
21
			add_action( 'wcs_renewal_order_created', array( $this, 'delete_renewal_meta' ), 10 );
22
			add_action( 'woocommerce_subscription_failing_payment_method_updated_stripe', array( $this, 'update_failing_payment_method' ), 10, 2 );
23
24
			// display the credit card used for a subscription in the "My Subscriptions" table
25
			add_filter( 'woocommerce_my_subscriptions_payment_method', array( $this, 'maybe_render_subscription_payment_method' ), 10, 2 );
26
27
			// allow store managers to manually set Stripe as the payment method on a subscription
28
			add_filter( 'woocommerce_subscription_payment_meta', array( $this, 'add_subscription_payment_meta' ), 10, 2 );
29
			add_filter( 'woocommerce_subscription_validate_payment_meta', array( $this, 'validate_subscription_payment_meta' ), 10, 2 );
30
			add_filter( 'wc_stripe_display_save_payment_method_checkbox', array( $this, 'maybe_hide_save_checkbox' ) );
31
		}
32
33
		if ( class_exists( 'WC_Pre_Orders_Order' ) ) {
34
			add_action( 'wc_pre_orders_process_pre_order_completion_payment_' . $this->id, array( $this, 'process_pre_order_release_payment' ) );
35
		}
36
	}
37
38
	/**
39
	 * Checks to see if we need to hide the save checkbox field.
40
	 * Because when cart contains a subs product, it will save regardless.
41
	 *
42
	 * @since 4.0.0
43
	 * @version 4.0.0
44
	 */
45
	public function maybe_hide_save_checkbox( $display_tokenization ) {
46
		if ( WC_Subscriptions_Cart::cart_contains_subscription() ) {
47
			return false;
48
		}
49
50
		return $display_tokenization;
51
	}
52
53
	/**
54
	 * Is $order_id a subscription?
55
	 * @param  int  $order_id
56
	 * @return boolean
57
	 */
58
	public function has_subscription( $order_id ) {
59
		return ( function_exists( 'wcs_order_contains_subscription' ) && ( wcs_order_contains_subscription( $order_id ) || wcs_is_subscription( $order_id ) || wcs_order_contains_renewal( $order_id ) ) );
60
	}
61
62
	/**
63
	 * Checks if page is pay for order and change subs payment page.
64
	 *
65
	 * @since 4.0.4
66
	 * @return bool
67
	 */
68
	public function is_subs_change_payment() {
69
		return ( isset( $_GET['pay_for_order'] ) && isset( $_GET['change_payment_method'] ) );
70
	}
71
72
	/**
73
	 * Is $order_id a pre-order?
74
	 * @param  int  $order_id
75
	 * @return boolean
76
	 */
77
	public function is_pre_order( $order_id ) {
78
		return ( class_exists( 'WC_Pre_Orders_Order' ) && WC_Pre_Orders_Order::order_contains_pre_order( $order_id ) );
79
	}
80
81
	/**
82
	 * Process the payment method change for subscriptions.
83
	 *
84
	 * @since 4.0.4
85
	 * @param int $order_id
86
	 */
87
	public function change_subs_payment_method( $order_id ) {
88
		try {
89
			$subscription    = wc_get_order( $order_id );
90
			$source_id       = ! empty( $_POST['stripe_source'] ) ? wc_clean( $_POST['stripe_source'] ) : '';
91
			$source_object   = $this->get_source_object( $source_id );
92
			$prepared_source = $this->prepare_source( $source_object, get_current_user_id(), true );
93
94
			// Check if we don't allow prepaid credit cards.
95 View Code Duplication
			if ( ! apply_filters( 'wc_stripe_allow_prepaid_card', true ) ) {
0 ignored issues
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Duplication introduced by
This code seems to be duplicated across 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.

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96
				if ( $source_object && 'token' === $source_object->object && 'prepaid' === $source_object->card->funding ) {
97
					$localized_message = __( 'Sorry, we\'re not accepting prepaid cards at this time. Your credit card has not been charge. Please try with alternative payment method.', 'woocommerce-gateway-stripe' );
98
					throw new WC_Stripe_Exception( print_r( $source_object, true ), $localized_message );
99
				}
100
			}
101
102 View Code Duplication
			if ( empty( $prepared_source->source ) ) {
0 ignored issues
show
Duplication introduced by
This code seems to be duplicated across 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.

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103
				$localized_message = __( 'Payment processing failed. Please retry.', 'woocommerce-gateway-stripe' );
104
				throw new WC_Stripe_Exception( print_r( $prepared_source, true ), $localized_message );
105
			}
106
107
			$this->save_source_to_order( $subscription, $prepared_source );
108
109
			/*
110
			 * Check if card 3DS is required or optional with 3DS setting.
111
			 * Will need to first create 3DS source and require redirection
112
			 * for customer to login to their credit card company.
113
			 * Note that if we need to save source, the original source must be first
114
			 * attached to a customer in Stripe before it can be charged.
115
			 */
116
			if ( $this->is_3ds_required( $source_object ) ) {
117
				$order    = $subscription->get_parent();
118
				$response = $this->create_3ds_source( $order, $source_object, $subscription->get_view_order_url() );
119
120
				if ( ! empty( $response->error ) ) {
121
					$localized_message = $response->error->message;
122
123
					$order->add_order_note( $localized_message );
124
125
					throw new WC_Stripe_Exception( print_r( $response, true ), $localized_message );
126
				}
127
128
				// Update order meta with 3DS source.
129
				if ( WC_Stripe_Helper::is_pre_30() ) {
130
					update_post_meta( $order_id, '_stripe_source_id', $response->id );
131
				} else {
132
					$subscription->update_meta_data( '_stripe_source_id', $response->id );
133
					$subscription->save();
134
				}
135
136
				WC_Stripe_Logger::log( 'Info: Redirecting to 3DS...' );
137
138
				return array(
139
					'result'   => 'success',
140
					'redirect' => esc_url_raw( $response->redirect->url ),
141
				);
142
			}
143
144
			return array(
145
				'result'   => 'success',
146
				'redirect' => $this->get_return_url( $subscription ),
147
			);
148
		} catch ( WC_Stripe_Exception $e ) {
149
			wc_add_notice( $e->getLocalizedMessage(), 'error' );
150
			WC_Stripe_Logger::log( 'Error: ' . $e->getMessage() );
151
		}
152
	}
153
154
	/**
155
	 * Process the payment based on type.
156
	 * @param  int $order_id
157
	 * @return array
158
	 */
159
	public function process_payment( $order_id, $retry = true, $force_save_source = false ) {
160
		if ( $this->has_subscription( $order_id ) ) {
161
			if ( $this->is_subs_change_payment() ) {
162
				return $this->change_subs_payment_method( $order_id );
163
			}
164
165
			// Regular payment with force customer enabled
166
			return parent::process_payment( $order_id, true, true );
167
		} elseif ( $this->is_pre_order( $order_id ) ) {
168
			return $this->process_pre_order( $order_id, $retry, $force_save_source );
169
		} else {
170
			return parent::process_payment( $order_id, $retry, $force_save_source );
171
		}
172
	}
173
174
	/**
175
	 * Updates other subscription sources.
176
	 *
177
	 * @since 3.1.0
178
	 * @version 4.0.0
179
	 */
180 View Code Duplication
	public function save_source_to_order( $order, $source ) {
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Duplication introduced by
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.

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181
		parent::save_source_to_order( $order, $source );
182
183
		$order_id = WC_Stripe_Helper::is_pre_30() ? $order->id : $order->get_id();
184
185
		// Also store it on the subscriptions being purchased or paid for in the order
186
		if ( function_exists( 'wcs_order_contains_subscription' ) && wcs_order_contains_subscription( $order_id ) ) {
187
			$subscriptions = wcs_get_subscriptions_for_order( $order_id );
188
		} elseif ( function_exists( 'wcs_order_contains_renewal' ) && wcs_order_contains_renewal( $order_id ) ) {
189
			$subscriptions = wcs_get_subscriptions_for_renewal_order( $order_id );
190
		} else {
191
			$subscriptions = array();
192
		}
193
194
		foreach ( $subscriptions as $subscription ) {
195
			$subscription_id = WC_Stripe_Helper::is_pre_30() ? $subscription->id : $subscription->get_id();
196
			update_post_meta( $subscription_id, '_stripe_customer_id', $source->customer );
197
			update_post_meta( $subscription_id, '_stripe_source_id', $source->source );
198
		}
199
	}
200
201
	/**
202
	 * Process_subscription_payment function.
203
	 *
204
	 * @since 3.0
205
	 * @since 4.0.4 Add third parameter flag to retry.
206
	 * @param float $amount
207
	 * @param mixed $renewal_order
208
	 * @param bool $is_retry Is this a retry process.
209
	 */
210 View Code Duplication
	public function process_subscription_payment( $amount = 0.0, $renewal_order, $is_retry = false ) {
0 ignored issues
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Duplication introduced by
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.

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211
		if ( $amount * 100 < WC_Stripe_Helper::get_minimum_amount() ) {
212
			/* translators: minimum amount */
213
			return new WP_Error( 'stripe_error', sprintf( __( 'Sorry, the minimum allowed order total is %1$s to use this payment method.', 'woocommerce-gateway-stripe' ), wc_price( WC_Stripe_Helper::get_minimum_amount() / 100 ) ) );
214
		}
215
216
		$order_id = WC_Stripe_Helper::is_pre_30() ? $renewal_order->id : $renewal_order->get_id();
217
218
		// Get source from order
219
		$prepared_source = $this->prepare_order_source( $renewal_order );
220
221
		if ( ! $prepared_source->customer ) {
222
			return new WP_Error( 'stripe_error', __( 'Customer not found', 'woocommerce-gateway-stripe' ) );
223
		}
224
225
		WC_Stripe_Logger::log( "Info: Begin processing subscription payment for order {$order_id} for the amount of {$amount}" );
226
227
		if ( $is_retry ) {
228
			// Passing empty source with charge customer default.
229
			$prepared_source->source = '';
230
		}
231
232
		$request            = $this->generate_payment_request( $renewal_order, $prepared_source );
233
		$request['capture'] = 'true';
234
		$request['amount']  = WC_Stripe_Helper::get_stripe_amount( $amount, $request['currency'] );
235
		$response           = WC_Stripe_API::request( $request );
236
237
		if ( ! empty( $response->error ) || is_wp_error( $response ) ) {
238
			if ( $is_retry ) {
239
				/* translators: error message */
240
				$renewal_order->update_status( 'failed', sprintf( __( 'Stripe Transaction Failed (%s)', 'woocommerce-gateway-stripe' ), $response->error->message ) );
241
			}
242
243
			return $response; // Default catch all errors.
244
		}
245
246
		$this->process_response( $response, $renewal_order );
247
248
		if ( ! $is_retry ) {
249
			return $response;
250
		}
251
	}
252
253
	/**
254
	 * Don't transfer Stripe customer/token meta to resubscribe orders.
255
	 * @param int $resubscribe_order The order created for the customer to resubscribe to the old expired/cancelled subscription
256
	 */
257
	public function delete_resubscribe_meta( $resubscribe_order ) {
258
		delete_post_meta( ( WC_Stripe_Helper::is_pre_30() ? $resubscribe_order->id : $resubscribe_order->get_id() ), '_stripe_customer_id' );
0 ignored issues
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Bug introduced by
The method get_id cannot be called on $resubscribe_order (of type integer).

Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects.

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259
		delete_post_meta( ( WC_Stripe_Helper::is_pre_30() ? $resubscribe_order->id : $resubscribe_order->get_id() ), '_stripe_source_id' );
0 ignored issues
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Bug introduced by
The method get_id cannot be called on $resubscribe_order (of type integer).

Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects.

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260
		// For BW compat will remove in future
261
		delete_post_meta( ( WC_Stripe_Helper::is_pre_30() ? $resubscribe_order->id : $resubscribe_order->get_id() ), '_stripe_card_id' );
0 ignored issues
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Bug introduced by
The method get_id cannot be called on $resubscribe_order (of type integer).

Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects.

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262
		$this->delete_renewal_meta( $resubscribe_order );
263
	}
264
265
	/**
266
	 * Don't transfer Stripe fee/ID meta to renewal orders.
267
	 * @param int $resubscribe_order The order created for the customer to resubscribe to the old expired/cancelled subscription
0 ignored issues
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Bug introduced by
There is no parameter named $resubscribe_order. 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.

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268
	 */
269
	public function delete_renewal_meta( $renewal_order ) {
270
		delete_post_meta( ( WC_Stripe_Helper::is_pre_30() ? $renewal_order->id : $renewal_order->get_id() ), 'Stripe Fee' );
271
		delete_post_meta( ( WC_Stripe_Helper::is_pre_30() ? $renewal_order->id : $renewal_order->get_id() ), 'Net Revenue From Stripe' );
272
		return $renewal_order;
273
	}
274
275
	/**
276
	 * Scheduled_subscription_payment function.
277
	 *
278
	 * @param $amount_to_charge float The amount to charge.
279
	 * @param $renewal_order WC_Order A WC_Order object created to record the renewal payment.
280
	 */
281 View Code Duplication
	public function scheduled_subscription_payment( $amount_to_charge, $renewal_order ) {
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Duplication introduced by
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.

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282
		$response = $this->process_subscription_payment( $amount_to_charge, $renewal_order );
283
284
		if ( is_wp_error( $response ) ) {
285
			/* translators: error message */
286
			$renewal_order->update_status( 'failed', sprintf( __( 'Stripe Transaction Failed (%s)', 'woocommerce-gateway-stripe' ), $response->get_error_message() ) );
287
		}
288
289
		if ( ! empty( $response->error ) ) {
290
			// This is a very generic error to listen for but worth a retry before total fail.
291
			if ( isset( $response->error->type ) && 'invalid_request_error' === $response->error->type && apply_filters( 'wc_stripe_use_default_customer_source', true ) ) {
292
				$this->process_subscription_payment( $amount_to_charge, $renewal_order, true );
293
			} else {
294
				/* translators: error message */
295
				$renewal_order->update_status( 'failed', sprintf( __( 'Stripe Transaction Failed (%s)', 'woocommerce-gateway-stripe' ), $response->error->message ) );
296
			}
297
		}
298
	}
299
300
	/**
301
	 * Remove order meta
302
	 * @param object $order
303
	 */
304
	public function remove_order_source_before_retry( $order ) {
305
		$order_id = WC_Stripe_Helper::is_pre_30() ? $order->id : $order->get_id();
306
		delete_post_meta( $order_id, '_stripe_source_id' );
307
		// For BW compat will remove in the future.
308
		delete_post_meta( $order_id, '_stripe_card_id' );
309
	}
310
311
	/**
312
	 * Remove order meta
313
	 * @param  object $order
314
	 */
315
	public function remove_order_customer_before_retry( $order ) {
316
		$order_id = WC_Stripe_Helper::is_pre_30() ? $order->id : $order->get_id();
317
		delete_post_meta( $order_id, '_stripe_customer_id' );
318
	}
319
320
	/**
321
	 * Update the customer_id for a subscription after using Stripe to complete a payment to make up for
322
	 * an automatic renewal payment which previously failed.
323
	 *
324
	 * @access public
325
	 * @param WC_Subscription $subscription The subscription for which the failing payment method relates.
326
	 * @param WC_Order $renewal_order The order which recorded the successful payment (to make up for the failed automatic payment).
327
	 * @return void
328
	 */
329
	public function update_failing_payment_method( $subscription, $renewal_order ) {
330
		if ( WC_Stripe_Helper::is_pre_30() ) {
331
			update_post_meta( $subscription->id, '_stripe_customer_id', $renewal_order->stripe_customer_id );
332
			update_post_meta( $subscription->id, '_stripe_source_id', $renewal_order->stripe_source_id );
333
334
		} else {
335
			update_post_meta( $subscription->get_id(), '_stripe_customer_id', $renewal_order->get_meta( '_stripe_customer_id', true ) );
336
			update_post_meta( $subscription->get_id(), '_stripe_source_id', $renewal_order->get_meta( '_stripe_source_id', true ) );
337
		}
338
	}
339
340
	/**
341
	 * Include the payment meta data required to process automatic recurring payments so that store managers can
342
	 * manually set up automatic recurring payments for a customer via the Edit Subscriptions screen in 2.0+.
343
	 *
344
	 * @since 2.5
345
	 * @param array $payment_meta associative array of meta data required for automatic payments
346
	 * @param WC_Subscription $subscription An instance of a subscription object
347
	 * @return array
348
	 */
349
	public function add_subscription_payment_meta( $payment_meta, $subscription ) {
350
		$source_id = get_post_meta( ( WC_Stripe_Helper::is_pre_30() ? $subscription->id : $subscription->get_id() ), '_stripe_source_id', true );
351
352
		// For BW compat will remove in future.
353
		if ( empty( $source_id ) ) {
354
			$source_id = get_post_meta( ( WC_Stripe_Helper::is_pre_30() ? $subscription->id : $subscription->get_id() ), '_stripe_card_id', true );
355
356
			// Take this opportunity to update the key name.
357
			WC_Stripe_Helper::is_pre_30() ? update_post_meta( $subscription->id, '_stripe_source_id', $source_id ) : update_post_meta( $subscription->get_id(), '_stripe_source_id', $source_id );
358
		}
359
360
		$payment_meta[ $this->id ] = array(
361
			'post_meta' => array(
362
				'_stripe_customer_id' => array(
363
					'value' => get_post_meta( ( WC_Stripe_Helper::is_pre_30() ? $subscription->id : $subscription->get_id() ), '_stripe_customer_id', true ),
364
					'label' => 'Stripe Customer ID',
365
				),
366
				'_stripe_source_id' => array(
367
					'value' => $source_id,
368
					'label' => 'Stripe Source ID',
369
				),
370
			),
371
		);
372
373
		return $payment_meta;
374
	}
375
376
	/**
377
	 * Validate the payment meta data required to process automatic recurring payments so that store managers can
378
	 * manually set up automatic recurring payments for a customer via the Edit Subscriptions screen in 2.0+.
379
	 *
380
	 * @since 2.5
381
	 * @since 4.0.4 Stripe sourd id field no longer needs to be required.
382
	 * @param string $payment_method_id The ID of the payment method to validate
383
	 * @param array $payment_meta associative array of meta data required for automatic payments
384
	 * @return array
385
	 */
386 View Code Duplication
	public function validate_subscription_payment_meta( $payment_method_id, $payment_meta ) {
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Duplication introduced by
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.

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387
		if ( $this->id === $payment_method_id ) {
388
389
			if ( ! isset( $payment_meta['post_meta']['_stripe_customer_id']['value'] ) || empty( $payment_meta['post_meta']['_stripe_customer_id']['value'] ) ) {
390
				throw new Exception( __( 'A "Stripe Customer ID" value is required.', 'woocommerce-gateway-stripe' ) );
391
			} elseif ( 0 !== strpos( $payment_meta['post_meta']['_stripe_customer_id']['value'], 'cus_' ) ) {
392
				throw new Exception( __( 'Invalid customer ID. A valid "Stripe Customer ID" must begin with "cus_".', 'woocommerce-gateway-stripe' ) );
393
			}
394
395
			if (
396
				( ! empty( $payment_meta['post_meta']['_stripe_source_id']['value'] )
397
				&& 0 !== strpos( $payment_meta['post_meta']['_stripe_source_id']['value'], 'card_' ) )
398
				&& ( ! empty( $payment_meta['post_meta']['_stripe_source_id']['value'] )
399
				&& 0 !== strpos( $payment_meta['post_meta']['_stripe_source_id']['value'], 'src_' ) ) ) {
400
401
				throw new Exception( __( 'Invalid source ID. A valid source "Stripe Source ID" must begin with "src_" or "card_".', 'woocommerce-gateway-stripe' ) );
402
			}
403
		}
404
	}
405
406
	/**
407
	 * Render the payment method used for a subscription in the "My Subscriptions" table
408
	 *
409
	 * @since 1.7.5
410
	 * @param string $payment_method_to_display the default payment method text to display
411
	 * @param WC_Subscription $subscription the subscription details
412
	 * @return string the subscription payment method
413
	 */
414
	public function maybe_render_subscription_payment_method( $payment_method_to_display, $subscription ) {
415
		$customer_user = WC_Stripe_Helper::is_pre_30() ? $subscription->customer_user : $subscription->get_customer_id();
416
417
		// bail for other payment methods
418
		if ( ( WC_Stripe_Helper::is_pre_30() ? $subscription->payment_method : $subscription->get_payment_method() ) !== $this->id || ! $customer_user ) {
419
			return $payment_method_to_display;
420
		}
421
422
		$stripe_source_id = get_post_meta( ( WC_Stripe_Helper::is_pre_30() ? $subscription->id : $subscription->get_id() ), '_stripe_source_id', true );
423
424
		// For BW compat will remove in future.
425
		if ( empty( $stripe_source_id ) ) {
426
			$stripe_source_id = get_post_meta( ( WC_Stripe_Helper::is_pre_30() ? $subscription->id : $subscription->get_id() ), '_stripe_card_id', true );
427
428
			// Take this opportunity to update the key name.
429
			WC_Stripe_Helper::is_pre_30() ? update_post_meta( $subscription->id, '_stripe_source_id', $stripe_source_id ) : update_post_meta( $subscription->get_id(), '_stripe_source_id', $stripe_source_id );
430
		}
431
432
		$stripe_customer    = new WC_Stripe_Customer();
433
		$stripe_customer_id = get_post_meta( ( WC_Stripe_Helper::is_pre_30() ? $subscription->id : $subscription->get_id() ), '_stripe_customer_id', true );
434
435
		// If we couldn't find a Stripe customer linked to the subscription, fallback to the user meta data.
436
		if ( ! $stripe_customer_id || ! is_string( $stripe_customer_id ) ) {
437
			$user_id            = $customer_user;
438
			$stripe_customer_id = get_user_meta( $user_id, '_stripe_customer_id', true );
439
			$stripe_source_id   = get_user_meta( $user_id, '_stripe_source_id', true );
440
441
			// For BW compat will remove in future.
442
			if ( empty( $stripe_source_id ) ) {
443
				$stripe_source_id = get_user_meta( $user_id, '_stripe_card_id', true );
444
445
				// Take this opportunity to update the key name.
446
				update_user_meta( $user_id, '_stripe_source_id', $stripe_source_id );
447
			}
448
		}
449
450
		// If we couldn't find a Stripe customer linked to the account, fallback to the order meta data.
451
		if ( ( ! $stripe_customer_id || ! is_string( $stripe_customer_id ) ) && false !== $subscription->order ) {
452
			$stripe_customer_id = get_post_meta( ( WC_Stripe_Helper::is_pre_30() ? $subscription->order->id : $subscription->get_parent_id() ), '_stripe_customer_id', true );
453
			$stripe_source_id   = get_post_meta( ( WC_Stripe_Helper::is_pre_30() ? $subscription->order->id : $subscription->get_parent_id() ), '_stripe_source_id', true );
454
455
			// For BW compat will remove in future.
456
			if ( empty( $stripe_source_id ) ) {
457
				$stripe_source_id = get_post_meta( ( WC_Stripe_Helper::is_pre_30() ? $subscription->order->id : $subscription->get_parent_id() ), '_stripe_card_id', true );
458
459
				// Take this opportunity to update the key name.
460
				WC_Stripe_Helper::is_pre_30() ? update_post_meta( $subscription->order->id, '_stripe_source_id', $stripe_source_id ) : update_post_meta( $subscription->get_parent_id(), '_stripe_source_id', $stripe_source_id );
461
			}
462
		}
463
464
		$stripe_customer->set_id( $stripe_customer_id );
465
		$sources = $stripe_customer->get_sources();
466
467
		if ( $sources ) {
0 ignored issues
show
Bug Best Practice introduced by
The expression $sources of type array is implicitly converted to a boolean; are you sure this is intended? If so, consider using ! empty($expr) instead to make it clear that you intend to check for an array without elements.

This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.

Consider making the comparison explicit by using empty(..) or ! empty(...) instead.

Loading history...
468
			$found_source = false;
469
			foreach ( $sources as $source ) {
470
				if ( isset( $source->type ) && 'card' === $source->type ) {
471
					$card = $source->card;
472
				} elseif ( isset( $source->object ) && 'card' === $source->object ) {
473
					$card = $source;
474
				}
475
476
				if ( $source->id === $stripe_source_id ) {
477
					$found_source = true;
478
479
					if ( $card ) {
480
						/* translators: 1) card brand 2) last 4 digits */
481
						$payment_method_to_display = sprintf( __( 'Via %1$s card ending in %2$s', 'woocommerce-gateway-stripe' ), ( isset( $card->brand ) ? $card->brand : __( 'N/A', 'woocommerce-gateway-stripe' ) ), $card->last4 );
0 ignored issues
show
Bug introduced by
The variable $card does not seem to be defined for all execution paths leading up to this point.

If you define a variable conditionally, it can happen that it is not defined for all execution paths.

Let’s take a look at an example:

function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}

In the above example, the variable $x is defined if you pass “foo” or “bar” as argument for $a. However, since the switch statement has no default case statement, if you pass any other value, the variable $x would be undefined.

Available Fixes

  1. Check for existence of the variable explicitly:

    function myFunction($a) {
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
        }
    
        if (isset($x)) { // Make sure it's always set.
            echo $x;
        }
    }
    
  2. Define a default value for the variable:

    function myFunction($a) {
        $x = ''; // Set a default which gets overridden for certain paths.
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
        }
    
        echo $x;
    }
    
  3. Add a value for the missing path:

    function myFunction($a) {
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
    
            // We add support for the missing case.
            default:
                $x = '';
                break;
        }
    
        echo $x;
    }
    
Loading history...
482
					} else {
483
						$payment_method_to_display = __( 'N/A', 'woocommerce-gateway-stripe' );
484
					}
485
					break;
486
				}
487
			}
488
489
			if ( ! $found_source ) {
490
				if ( 'card' === $sources[0]->type ) {
491
					$card = $sources[0]->card;
492
				}
493
494
				if ( $card ) {
495
					/* translators: 1) card brand 2) last 4 digits */
496
					$payment_method_to_display = sprintf( __( 'Via %1$s card ending in %2$s', 'woocommerce-gateway-stripe' ), ( isset( $card->brand ) ? $card->brand : __( 'N/A', 'woocommerce-gateway-stripe' ) ), $card->last4 );
497
				} else {
498
					$payment_method_to_display = __( 'N/A', 'woocommerce-gateway-stripe' );
499
				}
500
			}
501
		}
502
503
		return $payment_method_to_display;
504
	}
505
506
	/**
507
	 * Process the pre-order
508
	 * @param int $order_id
509
	 * @return array
510
	 */
511 View Code Duplication
	public function process_pre_order( $order_id, $retry, $force_save_source ) {
0 ignored issues
show
Duplication introduced by
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...
512
		if ( WC_Pre_Orders_Order::order_requires_payment_tokenization( $order_id ) ) {
513
			try {
514
				$order = wc_get_order( $order_id );
515
516
				if ( $order->get_total() * 100 < WC_Stripe_Helper::get_minimum_amount() ) {
517
					/* translators: minimum amount */
518
					throw new Exception( sprintf( __( 'Sorry, the minimum allowed order total is %1$s to use this payment method.', 'woocommerce-gateway-stripe' ), wc_price( WC_Stripe_Helper::get_minimum_amount() / 100 ) ) );
519
				}
520
521
				$source_id       = ! empty( $_POST['stripe_source'] ) ? wc_clean( $_POST['stripe_source'] ) : '';
522
				$source          = $this->prepare_source( $this->get_source_object( $source_id ), get_current_user_id(), true );
523
524
				// We need a source on file to continue.
525
				if ( empty( $source->customer ) || empty( $source->source ) ) {
526
					throw new Exception( __( 'Unable to store payment details. Please try again.', 'woocommerce-gateway-stripe' ) );
527
				}
528
529
				$this->save_source_to_order( $order, $source );
530
531
				// Remove cart
532
				WC()->cart->empty_cart();
533
534
				// Is pre ordered!
535
				WC_Pre_Orders_Order::mark_order_as_pre_ordered( $order );
536
537
				// Return thank you page redirect
538
				return array(
539
					'result'   => 'success',
540
					'redirect' => $this->get_return_url( $order ),
541
				);
542
			} catch ( Exception $e ) {
543
				wc_add_notice( $e->getMessage(), 'error' );
544
				return;
545
			}
546
		} else {
547
			return parent::process_payment( $order_id, $retry, $force_save_source );
0 ignored issues
show
Comprehensibility Bug introduced by
It seems like you call parent on a different method (process_payment() instead of process_pre_order()). Are you sure this is correct? If so, you might want to change this to $this->process_payment().

This check looks for a call to a parent method whose name is different than the method from which it is called.

Consider the following code:

class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}

The getFirstName() method in the Son calls the wrong method in the parent class.

Loading history...
548
		}
549
	}
550
551
	/**
552
	 * Process a pre-order payment when the pre-order is released
553
	 * @param WC_Order $order
554
	 * @return void
555
	 */
556
	public function process_pre_order_release_payment( $order ) {
557
		try {
558
			// Define some callbacks if the first attempt fails.
559
			$retry_callbacks = array(
560
				'remove_order_source_before_retry',
561
				'remove_order_customer_before_retry',
562
			);
563
564
			while ( 1 ) {
565
				$source   = $this->prepare_order_source( $order );
566
				$response = WC_Stripe_API::request( $this->generate_payment_request( $order, $source ) );
567
568
				if ( ! empty( $response->error ) ) {
569
					if ( 0 === sizeof( $retry_callbacks ) ) {
570
						throw new Exception( $response->error->message );
571
					} else {
572
						$retry_callback = array_shift( $retry_callbacks );
573
						call_user_func( array( $this, $retry_callback ), $order );
574
					}
575
				} else {
576
					// Successful
577
					$this->process_response( $response, $order );
578
					break;
579
				}
580
			}
581
		} catch ( Exception $e ) {
582
			/* translators: error message */
583
			$order_note = sprintf( __( 'Stripe Transaction Failed (%s)', 'woocommerce-gateway-stripe' ), $e->getMessage() );
584
585
			// Mark order as failed if not already set,
586
			// otherwise, make sure we add the order note so we can detect when someone fails to check out multiple times
587
			if ( ! $order->has_status( 'failed' ) ) {
588
				$order->update_status( 'failed', $order_note );
589
			} else {
590
				$order->add_order_note( $order_note );
591
			}
592
		}
593
	}
594
}
595