Completed
Pull Request — master (#890)
by Radoslav
02:07
created
includes/payment-methods/class-wc-stripe-payment-request.php 1 patch
Spacing   +298 added lines, -298 removed lines patch added patch discarded remove patch
@@ -6,7 +6,7 @@  discard block
 block discarded – undo
6 6
  * @since   4.0.0
7 7
  */
8 8
 
9
-if ( ! defined( 'ABSPATH' ) ) {
9
+if ( ! defined('ABSPATH')) {
10 10
 	exit;
11 11
 }
12 12
 
@@ -64,41 +64,41 @@  discard block
 block discarded – undo
64 64
 	 */
65 65
 	public function __construct() {
66 66
 		self::$_this            = $this;
67
-		$this->stripe_settings  = get_option( 'woocommerce_stripe_settings', array() );
68
-		$this->testmode         = ( ! empty( $this->stripe_settings['testmode'] ) && 'yes' === $this->stripe_settings['testmode'] ) ? true : false;
69
-		$this->publishable_key  = ! empty( $this->stripe_settings['publishable_key'] ) ? $this->stripe_settings['publishable_key'] : '';
70
-		$this->secret_key       = ! empty( $this->stripe_settings['secret_key'] ) ? $this->stripe_settings['secret_key'] : '';
71
-		$this->total_label      = ! empty( $this->stripe_settings['statement_descriptor'] ) ? WC_Stripe_Helper::clean_statement_descriptor( $this->stripe_settings['statement_descriptor'] ) : '';
67
+		$this->stripe_settings  = get_option('woocommerce_stripe_settings', array());
68
+		$this->testmode         = ( ! empty($this->stripe_settings['testmode']) && 'yes' === $this->stripe_settings['testmode']) ? true : false;
69
+		$this->publishable_key  = ! empty($this->stripe_settings['publishable_key']) ? $this->stripe_settings['publishable_key'] : '';
70
+		$this->secret_key       = ! empty($this->stripe_settings['secret_key']) ? $this->stripe_settings['secret_key'] : '';
71
+		$this->total_label      = ! empty($this->stripe_settings['statement_descriptor']) ? WC_Stripe_Helper::clean_statement_descriptor($this->stripe_settings['statement_descriptor']) : '';
72 72
 
73
-		if ( $this->testmode ) {
74
-			$this->publishable_key = ! empty( $this->stripe_settings['test_publishable_key'] ) ? $this->stripe_settings['test_publishable_key'] : '';
75
-			$this->secret_key      = ! empty( $this->stripe_settings['test_secret_key'] ) ? $this->stripe_settings['test_secret_key'] : '';
73
+		if ($this->testmode) {
74
+			$this->publishable_key = ! empty($this->stripe_settings['test_publishable_key']) ? $this->stripe_settings['test_publishable_key'] : '';
75
+			$this->secret_key      = ! empty($this->stripe_settings['test_secret_key']) ? $this->stripe_settings['test_secret_key'] : '';
76 76
 		}
77 77
 
78
-		$this->total_label = str_replace( "'", '', $this->total_label ) . apply_filters( 'wc_stripe_payment_request_total_label_suffix', ' (via WooCommerce)' );
78
+		$this->total_label = str_replace("'", '', $this->total_label) . apply_filters('wc_stripe_payment_request_total_label_suffix', ' (via WooCommerce)');
79 79
 
80 80
 		// Checks if Stripe Gateway is enabled.
81
-		if ( empty( $this->stripe_settings ) || ( isset( $this->stripe_settings['enabled'] ) && 'yes' !== $this->stripe_settings['enabled'] ) ) {
81
+		if (empty($this->stripe_settings) || (isset($this->stripe_settings['enabled']) && 'yes' !== $this->stripe_settings['enabled'])) {
82 82
 			return;
83 83
 		}
84 84
 
85 85
 		// Checks if Payment Request is enabled.
86
-		if ( ! isset( $this->stripe_settings['payment_request'] ) || 'yes' !== $this->stripe_settings['payment_request'] ) {
86
+		if ( ! isset($this->stripe_settings['payment_request']) || 'yes' !== $this->stripe_settings['payment_request']) {
87 87
 			return;
88 88
 		}
89 89
 
90 90
 		// Don't load for change payment method page.
91
-		if ( isset( $_GET['change_payment_method'] ) ) {
91
+		if (isset($_GET['change_payment_method'])) {
92 92
 			return;
93 93
 		}
94 94
 
95
-		$wc_default_country = substr( get_option( 'woocommerce_default_country' ), 0, 2 );
95
+		$wc_default_country = substr(get_option('woocommerce_default_country'), 0, 2);
96 96
 
97
-		if ( ! in_array( $wc_default_country, $this->get_stripe_supported_countries() ) ) {
97
+		if ( ! in_array($wc_default_country, $this->get_stripe_supported_countries())) {
98 98
 			return;
99 99
 		}
100 100
 
101
-		add_action( 'template_redirect', array( $this, 'set_session' ) );
101
+		add_action('template_redirect', array($this, 'set_session'));
102 102
 		$this->init();
103 103
 	}
104 104
 
@@ -109,7 +109,7 @@  discard block
 block discarded – undo
109 109
 	 * @return array The list of countries.
110 110
 	 */
111 111
 	public function get_stripe_supported_countries() {
112
-		return apply_filters( 'wc_stripe_supported_countries', array( 'AT', 'AU', 'BE', 'BR', 'CA', 'CH', 'DE', 'DK', 'EE', 'ES', 'FI', 'FR', 'GB', 'HK', 'IE', 'IN', 'IT', 'JP', 'LT', 'LU', 'LV', 'MX', 'NL', 'NZ', 'NO', 'PH', 'PL', 'PR', 'PT', 'RO', 'SE', 'SG', 'SK', 'US' ) );
112
+		return apply_filters('wc_stripe_supported_countries', array('AT', 'AU', 'BE', 'BR', 'CA', 'CH', 'DE', 'DK', 'EE', 'ES', 'FI', 'FR', 'GB', 'HK', 'IE', 'IN', 'IT', 'JP', 'LT', 'LU', 'LV', 'MX', 'NL', 'NZ', 'NO', 'PH', 'PL', 'PR', 'PT', 'RO', 'SE', 'SG', 'SK', 'US'));
113 113
 	}
114 114
 
115 115
 	/**
@@ -119,7 +119,7 @@  discard block
 block discarded – undo
119 119
 	 * @return bool
120 120
 	 */
121 121
 	public function are_keys_set() {
122
-		if ( empty( $this->secret_key ) || empty( $this->publishable_key ) ) {
122
+		if (empty($this->secret_key) || empty($this->publishable_key)) {
123 123
 			return false;
124 124
 		}
125 125
 
@@ -143,18 +143,18 @@  discard block
 block discarded – undo
143 143
 	 * @since 4.0.0
144 144
 	 */
145 145
 	public function set_session() {
146
-		if ( ! is_product() || ( isset( WC()->session ) && WC()->session->has_session() ) ) {
146
+		if ( ! is_product() || (isset(WC()->session) && WC()->session->has_session())) {
147 147
 			return;
148 148
 		}
149 149
 
150
-		$session_class = apply_filters( 'woocommerce_session_handler', 'WC_Session_Handler' );
150
+		$session_class = apply_filters('woocommerce_session_handler', 'WC_Session_Handler');
151 151
 		$wc_session    = new $session_class();
152 152
 
153
-		if ( version_compare( WC_VERSION, '3.3', '>=' ) ) {
153
+		if (version_compare(WC_VERSION, '3.3', '>=')) {
154 154
 			$wc_session->init();
155 155
 		}
156 156
 
157
-		$wc_session->set_customer_session_cookie( true );
157
+		$wc_session->set_customer_session_cookie(true);
158 158
 	}
159 159
 
160 160
 	/**
@@ -164,40 +164,40 @@  discard block
 block discarded – undo
164 164
 	 * @version 4.0.0
165 165
 	 */
166 166
 	public function init() {
167
-		add_action( 'wp_enqueue_scripts', array( $this, 'scripts' ) );
167
+		add_action('wp_enqueue_scripts', array($this, 'scripts'));
168 168
 
169 169
 		/*
170 170
 		 * In order to display the Payment Request button in the correct position,
171 171
 		 * a new hook was added to WooCommerce 3.0. In older versions of WooCommerce,
172 172
 		 * CSS is used to position the button.
173 173
 		 */
174
-		if ( WC_Stripe_Helper::is_wc_lt( '3.0' ) ) {
175
-			add_action( 'woocommerce_after_add_to_cart_button', array( $this, 'display_payment_request_button_html' ), 1 );
176
-			add_action( 'woocommerce_after_add_to_cart_button', array( $this, 'display_payment_request_button_separator_html' ), 2 );
174
+		if (WC_Stripe_Helper::is_wc_lt('3.0')) {
175
+			add_action('woocommerce_after_add_to_cart_button', array($this, 'display_payment_request_button_html'), 1);
176
+			add_action('woocommerce_after_add_to_cart_button', array($this, 'display_payment_request_button_separator_html'), 2);
177 177
 		} else {
178
-			add_action( 'woocommerce_after_add_to_cart_quantity', array( $this, 'display_payment_request_button_html' ), 1 );
179
-			add_action( 'woocommerce_after_add_to_cart_quantity', array( $this, 'display_payment_request_button_separator_html' ), 2 );
178
+			add_action('woocommerce_after_add_to_cart_quantity', array($this, 'display_payment_request_button_html'), 1);
179
+			add_action('woocommerce_after_add_to_cart_quantity', array($this, 'display_payment_request_button_separator_html'), 2);
180 180
 		}
181 181
 
182
-		add_action( 'woocommerce_proceed_to_checkout', array( $this, 'display_payment_request_button_html' ), 1 );
183
-		add_action( 'woocommerce_proceed_to_checkout', array( $this, 'display_payment_request_button_separator_html' ), 2 );
182
+		add_action('woocommerce_proceed_to_checkout', array($this, 'display_payment_request_button_html'), 1);
183
+		add_action('woocommerce_proceed_to_checkout', array($this, 'display_payment_request_button_separator_html'), 2);
184 184
 
185
-		add_action( 'woocommerce_checkout_before_customer_details', array( $this, 'display_payment_request_button_html' ), 1 );
186
-		add_action( 'woocommerce_checkout_before_customer_details', array( $this, 'display_payment_request_button_separator_html' ), 2 );
185
+		add_action('woocommerce_checkout_before_customer_details', array($this, 'display_payment_request_button_html'), 1);
186
+		add_action('woocommerce_checkout_before_customer_details', array($this, 'display_payment_request_button_separator_html'), 2);
187 187
 
188
-		add_action( 'wc_ajax_wc_stripe_get_cart_details', array( $this, 'ajax_get_cart_details' ) );
189
-		add_action( 'wc_ajax_wc_stripe_get_shipping_options', array( $this, 'ajax_get_shipping_options' ) );
190
-		add_action( 'wc_ajax_wc_stripe_update_shipping_method', array( $this, 'ajax_update_shipping_method' ) );
191
-		add_action( 'wc_ajax_wc_stripe_create_order', array( $this, 'ajax_create_order' ) );
192
-		add_action( 'wc_ajax_wc_stripe_add_to_cart', array( $this, 'ajax_add_to_cart' ) );
193
-		add_action( 'wc_ajax_wc_stripe_get_selected_product_data', array( $this, 'ajax_get_selected_product_data' ) );
194
-		add_action( 'wc_ajax_wc_stripe_clear_cart', array( $this, 'ajax_clear_cart' ) );
195
-		add_action( 'wc_ajax_wc_stripe_log_errors', array( $this, 'ajax_log_errors' ) );
188
+		add_action('wc_ajax_wc_stripe_get_cart_details', array($this, 'ajax_get_cart_details'));
189
+		add_action('wc_ajax_wc_stripe_get_shipping_options', array($this, 'ajax_get_shipping_options'));
190
+		add_action('wc_ajax_wc_stripe_update_shipping_method', array($this, 'ajax_update_shipping_method'));
191
+		add_action('wc_ajax_wc_stripe_create_order', array($this, 'ajax_create_order'));
192
+		add_action('wc_ajax_wc_stripe_add_to_cart', array($this, 'ajax_add_to_cart'));
193
+		add_action('wc_ajax_wc_stripe_get_selected_product_data', array($this, 'ajax_get_selected_product_data'));
194
+		add_action('wc_ajax_wc_stripe_clear_cart', array($this, 'ajax_clear_cart'));
195
+		add_action('wc_ajax_wc_stripe_log_errors', array($this, 'ajax_log_errors'));
196 196
 
197
-		add_filter( 'woocommerce_gateway_title', array( $this, 'filter_gateway_title' ), 10, 2 );
198
-		add_filter( 'woocommerce_validate_postcode', array( $this, 'postal_code_validation' ), 10, 3 );
197
+		add_filter('woocommerce_gateway_title', array($this, 'filter_gateway_title'), 10, 2);
198
+		add_filter('woocommerce_validate_postcode', array($this, 'postal_code_validation'), 10, 3);
199 199
 
200
-		add_action( 'woocommerce_checkout_order_processed', array( $this, 'add_order_meta' ), 10, 2 );
200
+		add_action('woocommerce_checkout_order_processed', array($this, 'add_order_meta'), 10, 2);
201 201
 	}
202 202
 
203 203
 	/**
@@ -208,7 +208,7 @@  discard block
 block discarded – undo
208 208
 	 * @return string
209 209
 	 */
210 210
 	public function get_button_type() {
211
-		return isset( $this->stripe_settings['payment_request_button_type'] ) ? $this->stripe_settings['payment_request_button_type'] : 'default';
211
+		return isset($this->stripe_settings['payment_request_button_type']) ? $this->stripe_settings['payment_request_button_type'] : 'default';
212 212
 	}
213 213
 
214 214
 	/**
@@ -219,7 +219,7 @@  discard block
 block discarded – undo
219 219
 	 * @return string
220 220
 	 */
221 221
 	public function get_button_theme() {
222
-		return isset( $this->stripe_settings['payment_request_button_theme'] ) ? $this->stripe_settings['payment_request_button_theme'] : 'dark';
222
+		return isset($this->stripe_settings['payment_request_button_theme']) ? $this->stripe_settings['payment_request_button_theme'] : 'dark';
223 223
 	}
224 224
 
225 225
 	/**
@@ -230,7 +230,7 @@  discard block
 block discarded – undo
230 230
 	 * @return string
231 231
 	 */
232 232
 	public function get_button_height() {
233
-		return isset( $this->stripe_settings['payment_request_button_height'] ) ? str_replace( 'px', '', $this->stripe_settings['payment_request_button_height'] ) : '64';
233
+		return isset($this->stripe_settings['payment_request_button_height']) ? str_replace('px', '', $this->stripe_settings['payment_request_button_height']) : '64';
234 234
 	}
235 235
 
236 236
 	/**
@@ -240,40 +240,40 @@  discard block
 block discarded – undo
240 240
 	 * @version 4.0.0
241 241
 	 */
242 242
 	public function get_product_data() {
243
-		if ( ! is_product() ) {
243
+		if ( ! is_product()) {
244 244
 			return false;
245 245
 		}
246 246
 
247 247
 		global $post;
248 248
 
249
-		$product = wc_get_product( $post->ID );
249
+		$product = wc_get_product($post->ID);
250 250
 
251 251
 		$data  = array();
252 252
 		$items = array();
253 253
 
254 254
 		$items[] = array(
255
-			'label'  => WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $product->name : $product->get_name(),
256
-			'amount' => WC_Stripe_Helper::get_stripe_amount( WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $product->price : $product->get_price() ),
255
+			'label'  => WC_Stripe_Helper::is_wc_lt('3.0') ? $product->name : $product->get_name(),
256
+			'amount' => WC_Stripe_Helper::get_stripe_amount(WC_Stripe_Helper::is_wc_lt('3.0') ? $product->price : $product->get_price()),
257 257
 		);
258 258
 
259
-		if ( wc_tax_enabled() ) {
259
+		if (wc_tax_enabled()) {
260 260
 			$items[] = array(
261
-				'label'   => __( 'Tax', 'woocommerce-gateway-stripe' ),
261
+				'label'   => __('Tax', 'woocommerce-gateway-stripe'),
262 262
 				'amount'  => 0,
263 263
 				'pending' => true,
264 264
 			);
265 265
 		}
266 266
 
267
-		if ( wc_shipping_enabled() && $product->needs_shipping() ) {
267
+		if (wc_shipping_enabled() && $product->needs_shipping()) {
268 268
 			$items[] = array(
269
-				'label'   => __( 'Shipping', 'woocommerce-gateway-stripe' ),
269
+				'label'   => __('Shipping', 'woocommerce-gateway-stripe'),
270 270
 				'amount'  => 0,
271 271
 				'pending' => true,
272 272
 			);
273 273
 
274 274
 			$data['shippingOptions'] = array(
275 275
 				'id'     => 'pending',
276
-				'label'  => __( 'Pending', 'woocommerce-gateway-stripe' ),
276
+				'label'  => __('Pending', 'woocommerce-gateway-stripe'),
277 277
 				'detail' => '',
278 278
 				'amount' => 0,
279 279
 			);
@@ -281,41 +281,41 @@  discard block
 block discarded – undo
281 281
 
282 282
 		$data['displayItems'] = $items;
283 283
 		$data['total']        = array(
284
-			'label'   => apply_filters( 'wc_stripe_payment_request_total_label', $this->total_label ),
285
-			'amount'  => WC_Stripe_Helper::get_stripe_amount( WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $product->price : $product->get_price() ),
284
+			'label'   => apply_filters('wc_stripe_payment_request_total_label', $this->total_label),
285
+			'amount'  => WC_Stripe_Helper::get_stripe_amount(WC_Stripe_Helper::is_wc_lt('3.0') ? $product->price : $product->get_price()),
286 286
 			'pending' => true,
287 287
 		);
288 288
 
289
-		$data['requestShipping'] = ( wc_shipping_enabled() && $product->needs_shipping() );
290
-		$data['currency']        = strtolower( get_woocommerce_currency() );
291
-		$data['country_code']    = substr( get_option( 'woocommerce_default_country' ), 0, 2 );
289
+		$data['requestShipping'] = (wc_shipping_enabled() && $product->needs_shipping());
290
+		$data['currency']        = strtolower(get_woocommerce_currency());
291
+		$data['country_code']    = substr(get_option('woocommerce_default_country'), 0, 2);
292 292
 
293
-		return apply_filters( 'wc_stripe_payment_request_product_data', $data, $product );
293
+		return apply_filters('wc_stripe_payment_request_product_data', $data, $product);
294 294
 	}
295 295
 
296 296
 	/**
297 297
 	 * Filters the gateway title to reflect Payment Request type
298 298
 	 *
299 299
 	 */
300
-	public function filter_gateway_title( $title, $id ) {
300
+	public function filter_gateway_title($title, $id) {
301 301
 		global $post;
302 302
 
303
-		if ( ! is_object( $post ) ) {
303
+		if ( ! is_object($post)) {
304 304
 			return $title;
305 305
 		}
306 306
 
307
-		if ( WC_Stripe_Helper::is_wc_lt( '3.0' ) ) {
308
-			$method_title = get_post_meta( $post->ID, '_payment_method_title', true );
307
+		if (WC_Stripe_Helper::is_wc_lt('3.0')) {
308
+			$method_title = get_post_meta($post->ID, '_payment_method_title', true);
309 309
 		} else {
310
-			$order        = wc_get_order( $post->ID );
311
-			$method_title = is_object( $order ) ? $order->get_payment_method_title() : '';
310
+			$order        = wc_get_order($post->ID);
311
+			$method_title = is_object($order) ? $order->get_payment_method_title() : '';
312 312
 		}
313 313
 
314
-		if ( 'stripe' === $id && ! empty( $method_title ) && 'Apple Pay (Stripe)' === $method_title ) {
314
+		if ('stripe' === $id && ! empty($method_title) && 'Apple Pay (Stripe)' === $method_title) {
315 315
 			return $method_title;
316 316
 		}
317 317
 
318
-		if ( 'stripe' === $id && ! empty( $method_title ) && 'Chrome Payment Request (Stripe)' === $method_title ) {
318
+		if ('stripe' === $id && ! empty($method_title) && 'Chrome Payment Request (Stripe)' === $method_title) {
319 319
 			return $method_title;
320 320
 		}
321 321
 
@@ -328,16 +328,16 @@  discard block
 block discarded – undo
328 328
 	 * @since 3.1.4
329 329
 	 * @version 4.0.0
330 330
 	 */
331
-	public function postal_code_validation( $valid, $postcode, $country ) {
331
+	public function postal_code_validation($valid, $postcode, $country) {
332 332
 		$gateways = WC()->payment_gateways->get_available_payment_gateways();
333 333
 
334
-		if ( ! isset( $gateways['stripe'] ) ) {
334
+		if ( ! isset($gateways['stripe'])) {
335 335
 			return $valid;
336 336
 		}
337 337
 
338
-		$payment_request_type = isset( $_POST['payment_request_type'] ) ? wc_clean( $_POST['payment_request_type'] ) : '';
338
+		$payment_request_type = isset($_POST['payment_request_type']) ? wc_clean($_POST['payment_request_type']) : '';
339 339
 
340
-		if ( 'apple_pay' !== $payment_request_type ) {
340
+		if ('apple_pay' !== $payment_request_type) {
341 341
 			return $valid;
342 342
 		}
343 343
 
@@ -347,7 +347,7 @@  discard block
 block discarded – undo
347 347
 		 * the order and not let it go through. The remedy for now is just to remove this validation.
348 348
 		 * Note that this only works with shipping providers that don't validate full postal codes.
349 349
 		 */
350
-		if ( 'GB' === $country || 'CA' === $country ) {
350
+		if ('GB' === $country || 'CA' === $country) {
351 351
 			return true;
352 352
 		}
353 353
 
@@ -362,29 +362,29 @@  discard block
 block discarded – undo
362 362
 	 * @param int $order_id
363 363
 	 * @param array $posted_data The posted data from checkout form.
364 364
 	 */
365
-	public function add_order_meta( $order_id, $posted_data ) {
366
-		if ( empty( $_POST['payment_request_type'] ) ) {
365
+	public function add_order_meta($order_id, $posted_data) {
366
+		if (empty($_POST['payment_request_type'])) {
367 367
 			return;
368 368
 		}
369 369
 
370
-		$order = wc_get_order( $order_id );
370
+		$order = wc_get_order($order_id);
371 371
 
372
-		$payment_request_type = wc_clean( $_POST['payment_request_type'] );
372
+		$payment_request_type = wc_clean($_POST['payment_request_type']);
373 373
 
374
-		if ( 'apple_pay' === $payment_request_type ) {
375
-			if ( WC_Stripe_Helper::is_wc_lt( '3.0' ) ) {
376
-				update_post_meta( $order_id, '_payment_method_title', 'Apple Pay (Stripe)' );
374
+		if ('apple_pay' === $payment_request_type) {
375
+			if (WC_Stripe_Helper::is_wc_lt('3.0')) {
376
+				update_post_meta($order_id, '_payment_method_title', 'Apple Pay (Stripe)');
377 377
 			} else {
378
-				$order->set_payment_method_title( 'Apple Pay (Stripe)' );
378
+				$order->set_payment_method_title('Apple Pay (Stripe)');
379 379
 				$order->save();
380 380
 			}
381 381
 		}
382 382
 
383
-		if ( 'payment_request_api' === $payment_request_type ) {
384
-			if ( WC_Stripe_Helper::is_wc_lt( '3.0' ) ) {
385
-				update_post_meta( $order_id, '_payment_method_title', 'Chrome Payment Request (Stripe)' );
383
+		if ('payment_request_api' === $payment_request_type) {
384
+			if (WC_Stripe_Helper::is_wc_lt('3.0')) {
385
+				update_post_meta($order_id, '_payment_method_title', 'Chrome Payment Request (Stripe)');
386 386
 			} else {
387
-				$order->set_payment_method_title( 'Chrome Payment Request (Stripe)' );
387
+				$order->set_payment_method_title('Chrome Payment Request (Stripe)');
388 388
 				$order->save();
389 389
 			}
390 390
 		}
@@ -421,15 +421,15 @@  discard block
 block discarded – undo
421 421
 	 * @return bool
422 422
 	 */
423 423
 	public function allowed_items_in_cart() {
424
-		foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
425
-			$_product = apply_filters( 'woocommerce_cart_item_product', $cart_item['data'], $cart_item, $cart_item_key );
424
+		foreach (WC()->cart->get_cart() as $cart_item_key => $cart_item) {
425
+			$_product = apply_filters('woocommerce_cart_item_product', $cart_item['data'], $cart_item, $cart_item_key);
426 426
 
427
-			if ( ! in_array( ( WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $_product->product_type : $_product->get_type() ), $this->supported_product_types() ) ) {
427
+			if ( ! in_array((WC_Stripe_Helper::is_wc_lt('3.0') ? $_product->product_type : $_product->get_type()), $this->supported_product_types())) {
428 428
 				return false;
429 429
 			}
430 430
 
431 431
 			// Pre Orders compatbility where we don't support charge upon release.
432
-			if ( class_exists( 'WC_Pre_Orders_Order' ) && WC_Pre_Orders_Cart::cart_contains_pre_order() && WC_Pre_Orders_Product::product_is_charged_upon_release( WC_Pre_Orders_Cart::get_pre_order_product() ) ) {
432
+			if (class_exists('WC_Pre_Orders_Order') && WC_Pre_Orders_Cart::cart_contains_pre_order() && WC_Pre_Orders_Product::product_is_charged_upon_release(WC_Pre_Orders_Cart::get_pre_order_product())) {
433 433
 				return false;
434 434
 			}
435 435
 		}
@@ -445,83 +445,83 @@  discard block
 block discarded – undo
445 445
 	 */
446 446
 	public function scripts() {
447 447
 		// If keys are not set bail.
448
-		if ( ! $this->are_keys_set() ) {
449
-			WC_Stripe_Logger::log( 'Keys are not set correctly.' );
448
+		if ( ! $this->are_keys_set()) {
449
+			WC_Stripe_Logger::log('Keys are not set correctly.');
450 450
 			return;
451 451
 		}
452 452
 
453 453
 		// If no SSL bail.
454
-		if ( ! $this->testmode && ! is_ssl() ) {
455
-			WC_Stripe_Logger::log( 'Stripe Payment Request live mode requires SSL.' );
454
+		if ( ! $this->testmode && ! is_ssl()) {
455
+			WC_Stripe_Logger::log('Stripe Payment Request live mode requires SSL.');
456 456
 			return;
457 457
 		}
458 458
 
459
-		if ( ! is_product() && ! is_cart() && ! is_checkout() && ! isset( $_GET['pay_for_order'] ) ) {
459
+		if ( ! is_product() && ! is_cart() && ! is_checkout() && ! isset($_GET['pay_for_order'])) {
460 460
 			return;
461 461
 		}
462 462
 
463
-		if ( is_product() ) {
463
+		if (is_product()) {
464 464
 			global $post;
465 465
 
466
-			$product = wc_get_product( $post->ID );
466
+			$product = wc_get_product($post->ID);
467 467
 
468
-			if ( ! is_object( $product ) || ! in_array( ( WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $product->product_type : $product->get_type() ), $this->supported_product_types() ) ) {
468
+			if ( ! is_object($product) || ! in_array((WC_Stripe_Helper::is_wc_lt('3.0') ? $product->product_type : $product->get_type()), $this->supported_product_types())) {
469 469
 				return;
470 470
 			}
471 471
 
472
-			if ( apply_filters( 'wc_stripe_hide_payment_request_on_product_page', false, $post ) ) {
472
+			if (apply_filters('wc_stripe_hide_payment_request_on_product_page', false, $post)) {
473 473
 				return;
474 474
 			}
475 475
 		}
476 476
 
477
-		$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
477
+		$suffix = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '' : '.min';
478 478
 
479 479
 		$stripe_params = array(
480
-			'ajax_url'        => WC_AJAX::get_endpoint( '%%endpoint%%' ),
480
+			'ajax_url'        => WC_AJAX::get_endpoint('%%endpoint%%'),
481 481
 			'stripe'          => array(
482 482
 				'key'                => $this->publishable_key,
483
-				'allow_prepaid_card' => apply_filters( 'wc_stripe_allow_prepaid_card', true ) ? 'yes' : 'no',
483
+				'allow_prepaid_card' => apply_filters('wc_stripe_allow_prepaid_card', true) ? 'yes' : 'no',
484 484
 			),
485 485
 			'nonce'           => array(
486
-				'payment'                   => wp_create_nonce( 'wc-stripe-payment-request' ),
487
-				'shipping'                  => wp_create_nonce( 'wc-stripe-payment-request-shipping' ),
488
-				'update_shipping'           => wp_create_nonce( 'wc-stripe-update-shipping-method' ),
489
-				'checkout'                  => wp_create_nonce( 'woocommerce-process_checkout' ),
490
-				'add_to_cart'               => wp_create_nonce( 'wc-stripe-add-to-cart' ),
491
-				'get_selected_product_data' => wp_create_nonce( 'wc-stripe-get-selected-product-data' ),
492
-				'log_errors'                => wp_create_nonce( 'wc-stripe-log-errors' ),
493
-				'clear_cart'                => wp_create_nonce( 'wc-stripe-clear-cart' ),
486
+				'payment'                   => wp_create_nonce('wc-stripe-payment-request'),
487
+				'shipping'                  => wp_create_nonce('wc-stripe-payment-request-shipping'),
488
+				'update_shipping'           => wp_create_nonce('wc-stripe-update-shipping-method'),
489
+				'checkout'                  => wp_create_nonce('woocommerce-process_checkout'),
490
+				'add_to_cart'               => wp_create_nonce('wc-stripe-add-to-cart'),
491
+				'get_selected_product_data' => wp_create_nonce('wc-stripe-get-selected-product-data'),
492
+				'log_errors'                => wp_create_nonce('wc-stripe-log-errors'),
493
+				'clear_cart'                => wp_create_nonce('wc-stripe-clear-cart'),
494 494
 			),
495 495
 			'i18n'            => array(
496
-				'no_prepaid_card'  => __( 'Sorry, we\'re not accepting prepaid cards at this time.', 'woocommerce-gateway-stripe' ),
496
+				'no_prepaid_card'  => __('Sorry, we\'re not accepting prepaid cards at this time.', 'woocommerce-gateway-stripe'),
497 497
 				/* translators: Do not translate the [option] placeholder */
498
-				'unknown_shipping' => __( 'Unknown shipping option "[option]".', 'woocommerce-gateway-stripe' ),
498
+				'unknown_shipping' => __('Unknown shipping option "[option]".', 'woocommerce-gateway-stripe'),
499 499
 			),
500 500
 			'checkout'        => array(
501 501
 				'url'            => wc_get_checkout_url(),
502
-				'currency_code'  => strtolower( get_woocommerce_currency() ),
503
-				'country_code'   => substr( get_option( 'woocommerce_default_country' ), 0, 2 ),
502
+				'currency_code'  => strtolower(get_woocommerce_currency()),
503
+				'country_code'   => substr(get_option('woocommerce_default_country'), 0, 2),
504 504
 				'needs_shipping' => WC()->cart->needs_shipping() ? 'yes' : 'no',
505 505
 			),
506 506
 			'button'          => array(
507 507
 				'type'   => $this->get_button_type(),
508 508
 				'theme'  => $this->get_button_theme(),
509 509
 				'height' => $this->get_button_height(),
510
-				'locale' => apply_filters( 'wc_stripe_payment_request_button_locale', substr( get_locale(), 0, 2 ) ), // Default format is en_US.
510
+				'locale' => apply_filters('wc_stripe_payment_request_button_locale', substr(get_locale(), 0, 2)), // Default format is en_US.
511 511
 			),
512 512
 			'is_product_page' => is_product(),
513 513
 			'product'         => $this->get_product_data(),
514 514
 		);
515 515
 
516
-		wp_register_script( 'stripe', 'https://js.stripe.com/v3/', '', '3.0', true );
517
-		wp_register_script( 'wc_stripe_payment_request', plugins_url( 'assets/js/stripe-payment-request' . $suffix . '.js', WC_STRIPE_MAIN_FILE ), array( 'jquery', 'stripe' ), WC_STRIPE_VERSION, true );
516
+		wp_register_script('stripe', 'https://js.stripe.com/v3/', '', '3.0', true);
517
+		wp_register_script('wc_stripe_payment_request', plugins_url('assets/js/stripe-payment-request' . $suffix . '.js', WC_STRIPE_MAIN_FILE), array('jquery', 'stripe'), WC_STRIPE_VERSION, true);
518 518
 
519
-		wp_localize_script( 'wc_stripe_payment_request', 'wc_stripe_payment_request_params', apply_filters( 'wc_stripe_payment_request_params', $stripe_params ) );
519
+		wp_localize_script('wc_stripe_payment_request', 'wc_stripe_payment_request_params', apply_filters('wc_stripe_payment_request_params', $stripe_params));
520 520
 
521
-		wp_enqueue_script( 'wc_stripe_payment_request' );
521
+		wp_enqueue_script('wc_stripe_payment_request');
522 522
 
523 523
 		$gateways = WC()->payment_gateways->get_available_payment_gateways();
524
-		if ( isset( $gateways['stripe'] ) ) {
524
+		if (isset($gateways['stripe'])) {
525 525
 			$gateways['stripe']->payment_scripts();
526 526
 		}
527 527
 	}
@@ -537,37 +537,37 @@  discard block
 block discarded – undo
537 537
 
538 538
 		$gateways = WC()->payment_gateways->get_available_payment_gateways();
539 539
 
540
-		if ( ! isset( $gateways['stripe'] ) ) {
540
+		if ( ! isset($gateways['stripe'])) {
541 541
 			return;
542 542
 		}
543 543
 
544
-		if ( ! is_cart() && ! is_checkout() && ! is_product() && ! isset( $_GET['pay_for_order'] ) ) {
544
+		if ( ! is_cart() && ! is_checkout() && ! is_product() && ! isset($_GET['pay_for_order'])) {
545 545
 			return;
546 546
 		}
547 547
 
548
-		if ( is_product() && apply_filters( 'wc_stripe_hide_payment_request_on_product_page', false, $post ) ) {
548
+		if (is_product() && apply_filters('wc_stripe_hide_payment_request_on_product_page', false, $post)) {
549 549
 			return;
550 550
 		}
551 551
 
552
-		if ( is_checkout() && ! apply_filters( 'wc_stripe_show_payment_request_on_checkout', false, $post ) ) {
552
+		if (is_checkout() && ! apply_filters('wc_stripe_show_payment_request_on_checkout', false, $post)) {
553 553
 			return;
554 554
 		}
555 555
 
556
-		if ( is_product() ) {
557
-			$product = wc_get_product( $post->ID );
556
+		if (is_product()) {
557
+			$product = wc_get_product($post->ID);
558 558
 
559
-			if ( ! is_object( $product ) || ! in_array( ( WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $product->product_type : $product->get_type() ), $this->supported_product_types() ) ) {
559
+			if ( ! is_object($product) || ! in_array((WC_Stripe_Helper::is_wc_lt('3.0') ? $product->product_type : $product->get_type()), $this->supported_product_types())) {
560 560
 				return;
561 561
 			}
562 562
 
563 563
 			// Pre Orders charge upon release not supported.
564
-			if ( class_exists( 'WC_Pre_Orders_Order' ) && WC_Pre_Orders_Product::product_is_charged_upon_release( $product ) ) {
565
-				WC_Stripe_Logger::log( 'Pre Order charge upon release is not supported. ( Payment Request button disabled )' );
564
+			if (class_exists('WC_Pre_Orders_Order') && WC_Pre_Orders_Product::product_is_charged_upon_release($product)) {
565
+				WC_Stripe_Logger::log('Pre Order charge upon release is not supported. ( Payment Request button disabled )');
566 566
 				return;
567 567
 			}
568 568
 		} else {
569
-			if ( ! $this->allowed_items_in_cart() ) {
570
-				WC_Stripe_Logger::log( 'Items in the cart has unsupported product type ( Payment Request button disabled )' );
569
+			if ( ! $this->allowed_items_in_cart()) {
570
+				WC_Stripe_Logger::log('Items in the cart has unsupported product type ( Payment Request button disabled )');
571 571
 				return;
572 572
 			}
573 573
 		}
@@ -591,42 +591,42 @@  discard block
 block discarded – undo
591 591
 
592 592
 		$gateways = WC()->payment_gateways->get_available_payment_gateways();
593 593
 
594
-		if ( ! isset( $gateways['stripe'] ) ) {
594
+		if ( ! isset($gateways['stripe'])) {
595 595
 			return;
596 596
 		}
597 597
 
598
-		if ( ! is_cart() && ! is_checkout() && ! is_product() && ! isset( $_GET['pay_for_order'] ) ) {
598
+		if ( ! is_cart() && ! is_checkout() && ! is_product() && ! isset($_GET['pay_for_order'])) {
599 599
 			return;
600 600
 		}
601 601
 
602
-		if ( is_product() && apply_filters( 'wc_stripe_hide_payment_request_on_product_page', false, $post ) ) {
602
+		if (is_product() && apply_filters('wc_stripe_hide_payment_request_on_product_page', false, $post)) {
603 603
 			return;
604 604
 		}
605 605
 
606
-		if ( is_checkout() && ! apply_filters( 'wc_stripe_show_payment_request_on_checkout', false, $post ) ) {
606
+		if (is_checkout() && ! apply_filters('wc_stripe_show_payment_request_on_checkout', false, $post)) {
607 607
 			return;
608 608
 		}
609 609
 
610
-		if ( is_product() ) {
611
-			$product = wc_get_product( $post->ID );
610
+		if (is_product()) {
611
+			$product = wc_get_product($post->ID);
612 612
 
613
-			if ( ! is_object( $product ) || ! in_array( ( WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $product->product_type : $product->get_type() ), $this->supported_product_types() ) ) {
613
+			if ( ! is_object($product) || ! in_array((WC_Stripe_Helper::is_wc_lt('3.0') ? $product->product_type : $product->get_type()), $this->supported_product_types())) {
614 614
 				return;
615 615
 			}
616 616
 
617 617
 			// Pre Orders charge upon release not supported.
618
-			if ( class_exists( 'WC_Pre_Orders_Order' ) && WC_Pre_Orders_Product::product_is_charged_upon_release( $product ) ) {
619
-				WC_Stripe_Logger::log( 'Pre Order charge upon release is not supported. ( Payment Request button disabled )' );
618
+			if (class_exists('WC_Pre_Orders_Order') && WC_Pre_Orders_Product::product_is_charged_upon_release($product)) {
619
+				WC_Stripe_Logger::log('Pre Order charge upon release is not supported. ( Payment Request button disabled )');
620 620
 				return;
621 621
 			}
622 622
 		} else {
623
-			if ( ! $this->allowed_items_in_cart() ) {
624
-				WC_Stripe_Logger::log( 'Items in the cart has unsupported product type ( Payment Request button disabled )' );
623
+			if ( ! $this->allowed_items_in_cart()) {
624
+				WC_Stripe_Logger::log('Items in the cart has unsupported product type ( Payment Request button disabled )');
625 625
 				return;
626 626
 			}
627 627
 		}
628 628
 		?>
629
-		<p id="wc-stripe-payment-request-button-separator" style="margin-top:1.5em;text-align:center;display:none;">&mdash; <?php esc_html_e( 'OR', 'woocommerce-gateway-stripe' ); ?> &mdash;</p>
629
+		<p id="wc-stripe-payment-request-button-separator" style="margin-top:1.5em;text-align:center;display:none;">&mdash; <?php esc_html_e('OR', 'woocommerce-gateway-stripe'); ?> &mdash;</p>
630 630
 		<?php
631 631
 	}
632 632
 
@@ -637,11 +637,11 @@  discard block
 block discarded – undo
637 637
 	 * @version 4.0.0
638 638
 	 */
639 639
 	public function ajax_log_errors() {
640
-		check_ajax_referer( 'wc-stripe-log-errors', 'security' );
640
+		check_ajax_referer('wc-stripe-log-errors', 'security');
641 641
 
642
-		$errors = wc_clean( stripslashes( $_POST['errors'] ) );
642
+		$errors = wc_clean(stripslashes($_POST['errors']));
643 643
 
644
-		WC_Stripe_Logger::log( $errors );
644
+		WC_Stripe_Logger::log($errors);
645 645
 
646 646
 		exit;
647 647
 	}
@@ -653,7 +653,7 @@  discard block
 block discarded – undo
653 653
 	 * @version 4.0.0
654 654
 	 */
655 655
 	public function ajax_clear_cart() {
656
-		check_ajax_referer( 'wc-stripe-clear-cart', 'security' );
656
+		check_ajax_referer('wc-stripe-clear-cart', 'security');
657 657
 
658 658
 		WC()->cart->empty_cart();
659 659
 		exit;
@@ -663,10 +663,10 @@  discard block
 block discarded – undo
663 663
 	 * Get cart details.
664 664
 	 */
665 665
 	public function ajax_get_cart_details() {
666
-		check_ajax_referer( 'wc-stripe-payment-request', 'security' );
666
+		check_ajax_referer('wc-stripe-payment-request', 'security');
667 667
 
668
-		if ( ! defined( 'WOOCOMMERCE_CART' ) ) {
669
-			define( 'WOOCOMMERCE_CART', true );
668
+		if ( ! defined('WOOCOMMERCE_CART')) {
669
+			define('WOOCOMMERCE_CART', true);
670 670
 		}
671 671
 
672 672
 		WC()->cart->calculate_totals();
@@ -677,14 +677,14 @@  discard block
 block discarded – undo
677 677
 		$data = array(
678 678
 			'shipping_required' => WC()->cart->needs_shipping(),
679 679
 			'order_data'        => array(
680
-				'currency'     => strtolower( $currency ),
681
-				'country_code' => substr( get_option( 'woocommerce_default_country' ), 0, 2 ),
680
+				'currency'     => strtolower($currency),
681
+				'country_code' => substr(get_option('woocommerce_default_country'), 0, 2),
682 682
 			),
683 683
 		);
684 684
 
685 685
 		$data['order_data'] += $this->build_display_items();
686 686
 
687
-		wp_send_json( $data );
687
+		wp_send_json($data);
688 688
 	}
689 689
 
690 690
 	/**
@@ -695,7 +695,7 @@  discard block
 block discarded – undo
695 695
 	 * @see WC_Shipping::get_packages().
696 696
 	 */
697 697
 	public function ajax_get_shipping_options() {
698
-		check_ajax_referer( 'wc-stripe-payment-request-shipping', 'security' );
698
+		check_ajax_referer('wc-stripe-payment-request-shipping', 'security');
699 699
 
700 700
 		try {
701 701
 			// Set the shipping package.
@@ -711,34 +711,34 @@  discard block
 block discarded – undo
711 711
 				)
712 712
 			);
713 713
 
714
-			$this->calculate_shipping( apply_filters( 'wc_stripe_payment_request_shipping_posted_values', $posted ) );
714
+			$this->calculate_shipping(apply_filters('wc_stripe_payment_request_shipping_posted_values', $posted));
715 715
 
716 716
 			// Set the shipping options.
717 717
 			$data     = array();
718 718
 			$packages = WC()->shipping->get_packages();
719 719
 
720
-			if ( ! empty( $packages ) && WC()->customer->has_calculated_shipping() ) {
721
-				foreach ( $packages as $package_key => $package ) {
722
-					if ( empty( $package['rates'] ) ) {
723
-						throw new Exception( __( 'Unable to find shipping method for address.', 'woocommerce-gateway-stripe' ) );
720
+			if ( ! empty($packages) && WC()->customer->has_calculated_shipping()) {
721
+				foreach ($packages as $package_key => $package) {
722
+					if (empty($package['rates'])) {
723
+						throw new Exception(__('Unable to find shipping method for address.', 'woocommerce-gateway-stripe'));
724 724
 					}
725 725
 
726
-					foreach ( $package['rates'] as $key => $rate ) {
726
+					foreach ($package['rates'] as $key => $rate) {
727 727
 						$data['shipping_options'][] = array(
728 728
 							'id'     => $rate->id,
729 729
 							'label'  => $rate->label,
730 730
 							'detail' => '',
731
-							'amount' => WC_Stripe_Helper::get_stripe_amount( $rate->cost ),
731
+							'amount' => WC_Stripe_Helper::get_stripe_amount($rate->cost),
732 732
 						);
733 733
 					}
734 734
 				}
735 735
 			} else {
736
-				throw new Exception( __( 'Unable to find shipping method for address.', 'woocommerce-gateway-stripe' ) );
736
+				throw new Exception(__('Unable to find shipping method for address.', 'woocommerce-gateway-stripe'));
737 737
 			}
738 738
 
739
-			if ( isset( $data[0] ) ) {
739
+			if (isset($data[0])) {
740 740
 				// Auto select the first shipping method.
741
-				WC()->session->set( 'chosen_shipping_methods', array( $data[0]['id'] ) );
741
+				WC()->session->set('chosen_shipping_methods', array($data[0]['id']));
742 742
 			}
743 743
 
744 744
 			WC()->cart->calculate_totals();
@@ -746,12 +746,12 @@  discard block
 block discarded – undo
746 746
 			$data          += $this->build_display_items();
747 747
 			$data['result'] = 'success';
748 748
 
749
-			wp_send_json( $data );
750
-		} catch ( Exception $e ) {
749
+			wp_send_json($data);
750
+		} catch (Exception $e) {
751 751
 			$data          += $this->build_display_items();
752 752
 			$data['result'] = 'invalid_shipping_address';
753 753
 
754
-			wp_send_json( $data );
754
+			wp_send_json($data);
755 755
 		}
756 756
 	}
757 757
 
@@ -759,22 +759,22 @@  discard block
 block discarded – undo
759 759
 	 * Update shipping method.
760 760
 	 */
761 761
 	public function ajax_update_shipping_method() {
762
-		check_ajax_referer( 'wc-stripe-update-shipping-method', 'security' );
762
+		check_ajax_referer('wc-stripe-update-shipping-method', 'security');
763 763
 
764
-		if ( ! defined( 'WOOCOMMERCE_CART' ) ) {
765
-			define( 'WOOCOMMERCE_CART', true );
764
+		if ( ! defined('WOOCOMMERCE_CART')) {
765
+			define('WOOCOMMERCE_CART', true);
766 766
 		}
767 767
 
768
-		$chosen_shipping_methods = WC()->session->get( 'chosen_shipping_methods' );
769
-		$shipping_method         = filter_input( INPUT_POST, 'shipping_method', FILTER_DEFAULT, FILTER_REQUIRE_ARRAY );
768
+		$chosen_shipping_methods = WC()->session->get('chosen_shipping_methods');
769
+		$shipping_method         = filter_input(INPUT_POST, 'shipping_method', FILTER_DEFAULT, FILTER_REQUIRE_ARRAY);
770 770
 
771
-		if ( is_array( $shipping_method ) ) {
772
-			foreach ( $shipping_method as $i => $value ) {
773
-				$chosen_shipping_methods[ $i ] = wc_clean( $value );
771
+		if (is_array($shipping_method)) {
772
+			foreach ($shipping_method as $i => $value) {
773
+				$chosen_shipping_methods[$i] = wc_clean($value);
774 774
 			}
775 775
 		}
776 776
 
777
-		WC()->session->set( 'chosen_shipping_methods', $chosen_shipping_methods );
777
+		WC()->session->set('chosen_shipping_methods', $chosen_shipping_methods);
778 778
 
779 779
 		WC()->cart->calculate_totals();
780 780
 
@@ -782,7 +782,7 @@  discard block
 block discarded – undo
782 782
 		$data          += $this->build_display_items();
783 783
 		$data['result'] = 'success';
784 784
 
785
-		wp_send_json( $data );
785
+		wp_send_json($data);
786 786
 	}
787 787
 
788 788
 	/**
@@ -793,46 +793,46 @@  discard block
 block discarded – undo
793 793
 	 * @return array $data
794 794
 	 */
795 795
 	public function ajax_get_selected_product_data() {
796
-		check_ajax_referer( 'wc-stripe-get-selected-product-data', 'security' );
796
+		check_ajax_referer('wc-stripe-get-selected-product-data', 'security');
797 797
 
798 798
 		try {
799
-			$product_id   = absint( $_POST['product_id'] );
800
-			$qty          = ! isset( $_POST['qty'] ) ? 1 : apply_filters( 'woocommerce_add_to_cart_quantity', absint( $_POST['qty'] ), $product_id );
801
-			$product      = wc_get_product( $product_id );
799
+			$product_id   = absint($_POST['product_id']);
800
+			$qty          = ! isset($_POST['qty']) ? 1 : apply_filters('woocommerce_add_to_cart_quantity', absint($_POST['qty']), $product_id);
801
+			$product      = wc_get_product($product_id);
802 802
 			$variation_id = null;
803 803
 
804
-			if ( ! is_a( $product, 'WC_Product' ) ) {
805
-				throw new Exception( sprintf( __( 'Product with the ID (%d) cannot be found.', 'woocommerce-gateway-stripe' ), $product_id ) );
804
+			if ( ! is_a($product, 'WC_Product')) {
805
+				throw new Exception(sprintf(__('Product with the ID (%d) cannot be found.', 'woocommerce-gateway-stripe'), $product_id));
806 806
 			}
807 807
 
808
-			if ( 'variable' === ( WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $product->product_type : $product->get_type() ) && isset( $_POST['attributes'] ) ) {
809
-				$attributes = array_map( 'wc_clean', $_POST['attributes'] );
808
+			if ('variable' === (WC_Stripe_Helper::is_wc_lt('3.0') ? $product->product_type : $product->get_type()) && isset($_POST['attributes'])) {
809
+				$attributes = array_map('wc_clean', $_POST['attributes']);
810 810
 
811
-				if ( WC_Stripe_Helper::is_wc_lt( '3.0' ) ) {
812
-					$variation_id = $product->get_matching_variation( $attributes );
811
+				if (WC_Stripe_Helper::is_wc_lt('3.0')) {
812
+					$variation_id = $product->get_matching_variation($attributes);
813 813
 				} else {
814
-					$data_store   = WC_Data_Store::load( 'product' );
815
-					$variation_id = $data_store->find_matching_product_variation( $product, $attributes );
814
+					$data_store   = WC_Data_Store::load('product');
815
+					$variation_id = $data_store->find_matching_product_variation($product, $attributes);
816 816
 				}
817 817
 
818
-				if ( ! empty( $variation_id ) ) {
819
-					$product = wc_get_product( $variation_id );
818
+				if ( ! empty($variation_id)) {
819
+					$product = wc_get_product($variation_id);
820 820
 				}
821
-			} elseif ( 'simple' === ( WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $product->product_type : $product->get_type() ) ) {
822
-				$product = wc_get_product( $product_id );
821
+			} elseif ('simple' === (WC_Stripe_Helper::is_wc_lt('3.0') ? $product->product_type : $product->get_type())) {
822
+				$product = wc_get_product($product_id);
823 823
 			}
824 824
 
825 825
 			// Force quantity to 1 if sold individually and check for existing item in cart.
826
-			if ( $product->is_sold_individually() ) {
827
-				$qty = apply_filters( 'wc_stripe_payment_request_add_to_cart_sold_individually_quantity', 1, $qty, $product_id, $variation_id );
826
+			if ($product->is_sold_individually()) {
827
+				$qty = apply_filters('wc_stripe_payment_request_add_to_cart_sold_individually_quantity', 1, $qty, $product_id, $variation_id);
828 828
 			}
829 829
 
830
-			if ( ! $product->has_enough_stock( $qty ) ) {
830
+			if ( ! $product->has_enough_stock($qty)) {
831 831
 				/* translators: 1: product name 2: quantity in stock */
832
-				throw new Exception( sprintf( __( 'You cannot add that amount of "%1$s"; to the cart because there is not enough stock (%2$s remaining).', 'woocommerce-gateway-stripe' ), $product->get_name(), wc_format_stock_quantity_for_display( $product->get_stock_quantity(), $product ) ) );
832
+				throw new Exception(sprintf(__('You cannot add that amount of "%1$s"; to the cart because there is not enough stock (%2$s remaining).', 'woocommerce-gateway-stripe'), $product->get_name(), wc_format_stock_quantity_for_display($product->get_stock_quantity(), $product)));
833 833
 			}
834 834
 
835
-			$total = $qty * ( WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $product->price : $product->get_price() );
835
+			$total = $qty * (WC_Stripe_Helper::is_wc_lt('3.0') ? $product->price : $product->get_price());
836 836
 
837 837
 			$quantity_label = 1 < $qty ? ' (x' . $qty . ')' : '';
838 838
 
@@ -840,28 +840,28 @@  discard block
 block discarded – undo
840 840
 			$items = array();
841 841
 
842 842
 			$items[] = array(
843
-				'label'  => ( WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $product->name : $product->get_name() ) . $quantity_label,
844
-				'amount' => WC_Stripe_Helper::get_stripe_amount( $total ),
843
+				'label'  => (WC_Stripe_Helper::is_wc_lt('3.0') ? $product->name : $product->get_name()) . $quantity_label,
844
+				'amount' => WC_Stripe_Helper::get_stripe_amount($total),
845 845
 			);
846 846
 
847
-			if ( wc_tax_enabled() ) {
847
+			if (wc_tax_enabled()) {
848 848
 				$items[] = array(
849
-					'label'   => __( 'Tax', 'woocommerce-gateway-stripe' ),
849
+					'label'   => __('Tax', 'woocommerce-gateway-stripe'),
850 850
 					'amount'  => 0,
851 851
 					'pending' => true,
852 852
 				);
853 853
 			}
854 854
 
855
-			if ( wc_shipping_enabled() && $product->needs_shipping() ) {
855
+			if (wc_shipping_enabled() && $product->needs_shipping()) {
856 856
 				$items[] = array(
857
-					'label'   => __( 'Shipping', 'woocommerce-gateway-stripe' ),
857
+					'label'   => __('Shipping', 'woocommerce-gateway-stripe'),
858 858
 					'amount'  => 0,
859 859
 					'pending' => true,
860 860
 				);
861 861
 
862 862
 				$data['shippingOptions'] = array(
863 863
 					'id'     => 'pending',
864
-					'label'  => __( 'Pending', 'woocommerce-gateway-stripe' ),
864
+					'label'  => __('Pending', 'woocommerce-gateway-stripe'),
865 865
 					'detail' => '',
866 866
 					'amount' => 0,
867 867
 				);
@@ -870,17 +870,17 @@  discard block
 block discarded – undo
870 870
 			$data['displayItems'] = $items;
871 871
 			$data['total']        = array(
872 872
 				'label'   => $this->total_label,
873
-				'amount'  => WC_Stripe_Helper::get_stripe_amount( $total ),
873
+				'amount'  => WC_Stripe_Helper::get_stripe_amount($total),
874 874
 				'pending' => true,
875 875
 			);
876 876
 
877
-			$data['requestShipping'] = ( wc_shipping_enabled() && $product->needs_shipping() );
878
-			$data['currency']        = strtolower( get_woocommerce_currency() );
879
-			$data['country_code']    = substr( get_option( 'woocommerce_default_country' ), 0, 2 );
877
+			$data['requestShipping'] = (wc_shipping_enabled() && $product->needs_shipping());
878
+			$data['currency']        = strtolower(get_woocommerce_currency());
879
+			$data['country_code']    = substr(get_option('woocommerce_default_country'), 0, 2);
880 880
 
881
-			wp_send_json( $data );
882
-		} catch ( Exception $e ) {
883
-			wp_send_json( array( 'error' => wp_strip_all_tags( $e->getMessage() ) ) );
881
+			wp_send_json($data);
882
+		} catch (Exception $e) {
883
+			wp_send_json(array('error' => wp_strip_all_tags($e->getMessage())));
884 884
 		}
885 885
 	}
886 886
 
@@ -892,36 +892,36 @@  discard block
 block discarded – undo
892 892
 	 * @return array $data
893 893
 	 */
894 894
 	public function ajax_add_to_cart() {
895
-		check_ajax_referer( 'wc-stripe-add-to-cart', 'security' );
895
+		check_ajax_referer('wc-stripe-add-to-cart', 'security');
896 896
 
897
-		if ( ! defined( 'WOOCOMMERCE_CART' ) ) {
898
-			define( 'WOOCOMMERCE_CART', true );
897
+		if ( ! defined('WOOCOMMERCE_CART')) {
898
+			define('WOOCOMMERCE_CART', true);
899 899
 		}
900 900
 
901 901
 		WC()->shipping->reset_shipping();
902 902
 
903
-		$product_id = absint( $_POST['product_id'] );
904
-		$qty        = ! isset( $_POST['qty'] ) ? 1 : absint( $_POST['qty'] );
905
-		$product    = wc_get_product( $product_id );
903
+		$product_id = absint($_POST['product_id']);
904
+		$qty        = ! isset($_POST['qty']) ? 1 : absint($_POST['qty']);
905
+		$product    = wc_get_product($product_id);
906 906
 
907 907
 		// First empty the cart to prevent wrong calculation.
908 908
 		WC()->cart->empty_cart();
909 909
 
910
-		if ( 'variable' === ( WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $product->product_type : $product->get_type() ) && isset( $_POST['attributes'] ) ) {
911
-			$attributes = array_map( 'wc_clean', $_POST['attributes'] );
910
+		if ('variable' === (WC_Stripe_Helper::is_wc_lt('3.0') ? $product->product_type : $product->get_type()) && isset($_POST['attributes'])) {
911
+			$attributes = array_map('wc_clean', $_POST['attributes']);
912 912
 
913
-			if ( WC_Stripe_Helper::is_wc_lt( '3.0' ) ) {
914
-				$variation_id = $product->get_matching_variation( $attributes );
913
+			if (WC_Stripe_Helper::is_wc_lt('3.0')) {
914
+				$variation_id = $product->get_matching_variation($attributes);
915 915
 			} else {
916
-				$data_store   = WC_Data_Store::load( 'product' );
917
-				$variation_id = $data_store->find_matching_product_variation( $product, $attributes );
916
+				$data_store   = WC_Data_Store::load('product');
917
+				$variation_id = $data_store->find_matching_product_variation($product, $attributes);
918 918
 			}
919 919
 
920
-			WC()->cart->add_to_cart( $product->get_id(), $qty, $variation_id, $attributes );
920
+			WC()->cart->add_to_cart($product->get_id(), $qty, $variation_id, $attributes);
921 921
 		}
922 922
 
923
-		if ( 'simple' === ( WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $product->product_type : $product->get_type() ) ) {
924
-			WC()->cart->add_to_cart( $product->get_id(), $qty );
923
+		if ('simple' === (WC_Stripe_Helper::is_wc_lt('3.0') ? $product->product_type : $product->get_type())) {
924
+			WC()->cart->add_to_cart($product->get_id(), $qty);
925 925
 		}
926 926
 
927 927
 		WC()->cart->calculate_totals();
@@ -930,7 +930,7 @@  discard block
 block discarded – undo
930 930
 		$data          += $this->build_display_items();
931 931
 		$data['result'] = 'success';
932 932
 
933
-		wp_send_json( $data );
933
+		wp_send_json($data);
934 934
 	}
935 935
 
936 936
 	/**
@@ -943,31 +943,31 @@  discard block
 block discarded – undo
943 943
 	 * @version 4.0.0
944 944
 	 */
945 945
 	public function normalize_state() {
946
-		$billing_country  = ! empty( $_POST['billing_country'] ) ? wc_clean( $_POST['billing_country'] ) : '';
947
-		$shipping_country = ! empty( $_POST['shipping_country'] ) ? wc_clean( $_POST['shipping_country'] ) : '';
948
-		$billing_state    = ! empty( $_POST['billing_state'] ) ? wc_clean( $_POST['billing_state'] ) : '';
949
-		$shipping_state   = ! empty( $_POST['shipping_state'] ) ? wc_clean( $_POST['shipping_state'] ) : '';
946
+		$billing_country  = ! empty($_POST['billing_country']) ? wc_clean($_POST['billing_country']) : '';
947
+		$shipping_country = ! empty($_POST['shipping_country']) ? wc_clean($_POST['shipping_country']) : '';
948
+		$billing_state    = ! empty($_POST['billing_state']) ? wc_clean($_POST['billing_state']) : '';
949
+		$shipping_state   = ! empty($_POST['shipping_state']) ? wc_clean($_POST['shipping_state']) : '';
950 950
 
951
-		if ( $billing_state && $billing_country ) {
952
-			$valid_states = WC()->countries->get_states( $billing_country );
951
+		if ($billing_state && $billing_country) {
952
+			$valid_states = WC()->countries->get_states($billing_country);
953 953
 
954 954
 			// Valid states found for country.
955
-			if ( ! empty( $valid_states ) && is_array( $valid_states ) && sizeof( $valid_states ) > 0 ) {
956
-				foreach ( $valid_states as $state_abbr => $state ) {
957
-					if ( preg_match( '/' . preg_quote( $state ) . '/i', $billing_state ) ) {
955
+			if ( ! empty($valid_states) && is_array($valid_states) && sizeof($valid_states) > 0) {
956
+				foreach ($valid_states as $state_abbr => $state) {
957
+					if (preg_match('/' . preg_quote($state) . '/i', $billing_state)) {
958 958
 						$_POST['billing_state'] = $state_abbr;
959 959
 					}
960 960
 				}
961 961
 			}
962 962
 		}
963 963
 
964
-		if ( $shipping_state && $shipping_country ) {
965
-			$valid_states = WC()->countries->get_states( $shipping_country );
964
+		if ($shipping_state && $shipping_country) {
965
+			$valid_states = WC()->countries->get_states($shipping_country);
966 966
 
967 967
 			// Valid states found for country.
968
-			if ( ! empty( $valid_states ) && is_array( $valid_states ) && sizeof( $valid_states ) > 0 ) {
969
-				foreach ( $valid_states as $state_abbr => $state ) {
970
-					if ( preg_match( '/' . preg_quote( $state ) . '/i', $shipping_state ) ) {
968
+			if ( ! empty($valid_states) && is_array($valid_states) && sizeof($valid_states) > 0) {
969
+				foreach ($valid_states as $state_abbr => $state) {
970
+					if (preg_match('/' . preg_quote($state) . '/i', $shipping_state)) {
971 971
 						$_POST['shipping_state'] = $state_abbr;
972 972
 					}
973 973
 				}
@@ -982,19 +982,19 @@  discard block
 block discarded – undo
982 982
 	 * @version 4.0.0
983 983
 	 */
984 984
 	public function ajax_create_order() {
985
-		if ( WC()->cart->is_empty() ) {
986
-			wp_send_json_error( __( 'Empty cart', 'woocommerce-gateway-stripe' ) );
985
+		if (WC()->cart->is_empty()) {
986
+			wp_send_json_error(__('Empty cart', 'woocommerce-gateway-stripe'));
987 987
 		}
988 988
 
989
-		if ( ! defined( 'WOOCOMMERCE_CHECKOUT' ) ) {
990
-			define( 'WOOCOMMERCE_CHECKOUT', true );
989
+		if ( ! defined('WOOCOMMERCE_CHECKOUT')) {
990
+			define('WOOCOMMERCE_CHECKOUT', true);
991 991
 		}
992 992
 
993 993
 		$this->normalize_state();
994 994
 
995 995
 		WC()->checkout()->process_checkout();
996 996
 
997
-		die( 0 );
997
+		die(0);
998 998
 	}
999 999
 
1000 1000
 	/**
@@ -1004,41 +1004,41 @@  discard block
 block discarded – undo
1004 1004
 	 * @version 4.0.0
1005 1005
 	 * @param array $address
1006 1006
 	 */
1007
-	protected function calculate_shipping( $address = array() ) {
1007
+	protected function calculate_shipping($address = array()) {
1008 1008
 		$country   = $address['country'];
1009 1009
 		$state     = $address['state'];
1010 1010
 		$postcode  = $address['postcode'];
1011 1011
 		$city      = $address['city'];
1012 1012
 		$address_1 = $address['address'];
1013 1013
 		$address_2 = $address['address_2'];
1014
-		$wc_states = WC()->countries->get_states( $country );
1014
+		$wc_states = WC()->countries->get_states($country);
1015 1015
 
1016 1016
 		/**
1017 1017
 		 * In some versions of Chrome, state can be a full name. So we need
1018 1018
 		 * to convert that to abbreviation as WC is expecting that.
1019 1019
 		 */
1020
-		if ( 2 < strlen( $state ) && ! empty( $wc_states ) ) {
1021
-			$state = array_search( ucwords( strtolower( $state ) ), $wc_states, true );
1020
+		if (2 < strlen($state) && ! empty($wc_states)) {
1021
+			$state = array_search(ucwords(strtolower($state)), $wc_states, true);
1022 1022
 		}
1023 1023
 
1024 1024
 		WC()->shipping->reset_shipping();
1025 1025
 
1026
-		if ( $postcode && WC_Validation::is_postcode( $postcode, $country ) ) {
1027
-			$postcode = wc_format_postcode( $postcode, $country );
1026
+		if ($postcode && WC_Validation::is_postcode($postcode, $country)) {
1027
+			$postcode = wc_format_postcode($postcode, $country);
1028 1028
 		}
1029 1029
 
1030
-		if ( $country ) {
1031
-			WC()->customer->set_location( $country, $state, $postcode, $city );
1032
-			WC()->customer->set_shipping_location( $country, $state, $postcode, $city );
1030
+		if ($country) {
1031
+			WC()->customer->set_location($country, $state, $postcode, $city);
1032
+			WC()->customer->set_shipping_location($country, $state, $postcode, $city);
1033 1033
 		} else {
1034
-			WC_Stripe_Helper::is_wc_lt( '3.0' ) ? WC()->customer->set_to_base() : WC()->customer->set_billing_address_to_base();
1035
-			WC_Stripe_Helper::is_wc_lt( '3.0' ) ? WC()->customer->set_shipping_to_base() : WC()->customer->set_shipping_address_to_base();
1034
+			WC_Stripe_Helper::is_wc_lt('3.0') ? WC()->customer->set_to_base() : WC()->customer->set_billing_address_to_base();
1035
+			WC_Stripe_Helper::is_wc_lt('3.0') ? WC()->customer->set_shipping_to_base() : WC()->customer->set_shipping_address_to_base();
1036 1036
 		}
1037 1037
 
1038
-		if ( WC_Stripe_Helper::is_wc_lt( '3.0' ) ) {
1039
-			WC()->customer->calculated_shipping( true );
1038
+		if (WC_Stripe_Helper::is_wc_lt('3.0')) {
1039
+			WC()->customer->calculated_shipping(true);
1040 1040
 		} else {
1041
-			WC()->customer->set_calculated_shipping( true );
1041
+			WC()->customer->set_calculated_shipping(true);
1042 1042
 			WC()->customer->save();
1043 1043
 		}
1044 1044
 
@@ -1055,17 +1055,17 @@  discard block
 block discarded – undo
1055 1055
 		$packages[0]['destination']['address']   = $address_1;
1056 1056
 		$packages[0]['destination']['address_2'] = $address_2;
1057 1057
 
1058
-		foreach ( WC()->cart->get_cart() as $item ) {
1059
-			if ( $item['data']->needs_shipping() ) {
1060
-				if ( isset( $item['line_total'] ) ) {
1058
+		foreach (WC()->cart->get_cart() as $item) {
1059
+			if ($item['data']->needs_shipping()) {
1060
+				if (isset($item['line_total'])) {
1061 1061
 					$packages[0]['contents_cost'] += $item['line_total'];
1062 1062
 				}
1063 1063
 			}
1064 1064
 		}
1065 1065
 
1066
-		$packages = apply_filters( 'woocommerce_cart_shipping_packages', $packages );
1066
+		$packages = apply_filters('woocommerce_cart_shipping_packages', $packages);
1067 1067
 
1068
-		WC()->shipping->calculate_shipping( $packages );
1068
+		WC()->shipping->calculate_shipping($packages);
1069 1069
 	}
1070 1070
 
1071 1071
 	/**
@@ -1074,19 +1074,19 @@  discard block
 block discarded – undo
1074 1074
 	 * @since 3.1.0
1075 1075
 	 * @version 4.0.0
1076 1076
 	 */
1077
-	protected function build_shipping_methods( $shipping_methods ) {
1078
-		if ( empty( $shipping_methods ) ) {
1077
+	protected function build_shipping_methods($shipping_methods) {
1078
+		if (empty($shipping_methods)) {
1079 1079
 			return array();
1080 1080
 		}
1081 1081
 
1082 1082
 		$shipping = array();
1083 1083
 
1084
-		foreach ( $shipping_methods as $method ) {
1084
+		foreach ($shipping_methods as $method) {
1085 1085
 			$shipping[] = array(
1086 1086
 				'id'     => $method['id'],
1087 1087
 				'label'  => $method['label'],
1088 1088
 				'detail' => '',
1089
-				'amount' => WC_Stripe_Helper::get_stripe_amount( $method['amount']['value'] ),
1089
+				'amount' => WC_Stripe_Helper::get_stripe_amount($method['amount']['value']),
1090 1090
 			);
1091 1091
 		}
1092 1092
 
@@ -1100,8 +1100,8 @@  discard block
 block discarded – undo
1100 1100
 	 * @version 4.0.0
1101 1101
 	 */
1102 1102
 	protected function build_display_items() {
1103
-		if ( ! defined( 'WOOCOMMERCE_CART' ) ) {
1104
-			define( 'WOOCOMMERCE_CART', true );
1103
+		if ( ! defined('WOOCOMMERCE_CART')) {
1104
+			define('WOOCOMMERCE_CART', true);
1105 1105
 		}
1106 1106
 
1107 1107
 		$items     = array();
@@ -1109,71 +1109,71 @@  discard block
 block discarded – undo
1109 1109
 		$discounts = 0;
1110 1110
 
1111 1111
 		// Default show only subtotal instead of itemization.
1112
-		if ( ! apply_filters( 'wc_stripe_payment_request_hide_itemization', true ) ) {
1113
-			foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
1112
+		if ( ! apply_filters('wc_stripe_payment_request_hide_itemization', true)) {
1113
+			foreach (WC()->cart->get_cart() as $cart_item_key => $cart_item) {
1114 1114
 				$amount         = $cart_item['line_subtotal'];
1115 1115
 				$subtotal      += $cart_item['line_subtotal'];
1116 1116
 				$quantity_label = 1 < $cart_item['quantity'] ? ' (x' . $cart_item['quantity'] . ')' : '';
1117 1117
 
1118
-				$product_name = WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $cart_item['data']->post->post_title : $cart_item['data']->get_name();
1118
+				$product_name = WC_Stripe_Helper::is_wc_lt('3.0') ? $cart_item['data']->post->post_title : $cart_item['data']->get_name();
1119 1119
 
1120 1120
 				$item = array(
1121 1121
 					'label'  => $product_name . $quantity_label,
1122
-					'amount' => WC_Stripe_Helper::get_stripe_amount( $amount ),
1122
+					'amount' => WC_Stripe_Helper::get_stripe_amount($amount),
1123 1123
 				);
1124 1124
 
1125 1125
 				$items[] = $item;
1126 1126
 			}
1127 1127
 		}
1128 1128
 
1129
-		if ( version_compare( WC_VERSION, '3.2', '<' ) ) {
1130
-			$discounts = wc_format_decimal( WC()->cart->get_cart_discount_total(), WC()->cart->dp );
1129
+		if (version_compare(WC_VERSION, '3.2', '<')) {
1130
+			$discounts = wc_format_decimal(WC()->cart->get_cart_discount_total(), WC()->cart->dp);
1131 1131
 		} else {
1132
-			$applied_coupons = array_values( WC()->cart->get_coupon_discount_totals() );
1132
+			$applied_coupons = array_values(WC()->cart->get_coupon_discount_totals());
1133 1133
 
1134
-			foreach ( $applied_coupons as $amount ) {
1134
+			foreach ($applied_coupons as $amount) {
1135 1135
 				$discounts += (float) $amount;
1136 1136
 			}
1137 1137
 		}
1138 1138
 
1139
-		$discounts   = wc_format_decimal( $discounts, WC()->cart->dp );
1140
-		$tax         = wc_format_decimal( WC()->cart->tax_total + WC()->cart->shipping_tax_total, WC()->cart->dp );
1141
-		$shipping    = wc_format_decimal( WC()->cart->shipping_total, WC()->cart->dp );
1142
-		$items_total = wc_format_decimal( WC()->cart->cart_contents_total, WC()->cart->dp ) + $discounts;
1143
-		$order_total = version_compare( WC_VERSION, '3.2', '<' ) ? wc_format_decimal( $items_total + $tax + $shipping - $discounts, WC()->cart->dp ) : WC()->cart->get_total( false );
1139
+		$discounts   = wc_format_decimal($discounts, WC()->cart->dp);
1140
+		$tax         = wc_format_decimal(WC()->cart->tax_total + WC()->cart->shipping_tax_total, WC()->cart->dp);
1141
+		$shipping    = wc_format_decimal(WC()->cart->shipping_total, WC()->cart->dp);
1142
+		$items_total = wc_format_decimal(WC()->cart->cart_contents_total, WC()->cart->dp) + $discounts;
1143
+		$order_total = version_compare(WC_VERSION, '3.2', '<') ? wc_format_decimal($items_total + $tax + $shipping - $discounts, WC()->cart->dp) : WC()->cart->get_total(false);
1144 1144
 
1145
-		if ( wc_tax_enabled() ) {
1145
+		if (wc_tax_enabled()) {
1146 1146
 			$items[] = array(
1147
-				'label'  => esc_html( __( 'Tax', 'woocommerce-gateway-stripe' ) ),
1148
-				'amount' => WC_Stripe_Helper::get_stripe_amount( $tax ),
1147
+				'label'  => esc_html(__('Tax', 'woocommerce-gateway-stripe')),
1148
+				'amount' => WC_Stripe_Helper::get_stripe_amount($tax),
1149 1149
 			);
1150 1150
 		}
1151 1151
 
1152
-		if ( WC()->cart->needs_shipping() ) {
1152
+		if (WC()->cart->needs_shipping()) {
1153 1153
 			$items[] = array(
1154
-				'label'  => esc_html( __( 'Shipping', 'woocommerce-gateway-stripe' ) ),
1155
-				'amount' => WC_Stripe_Helper::get_stripe_amount( $shipping ),
1154
+				'label'  => esc_html(__('Shipping', 'woocommerce-gateway-stripe')),
1155
+				'amount' => WC_Stripe_Helper::get_stripe_amount($shipping),
1156 1156
 			);
1157 1157
 		}
1158 1158
 
1159
-		if ( WC()->cart->has_discount() ) {
1159
+		if (WC()->cart->has_discount()) {
1160 1160
 			$items[] = array(
1161
-				'label'  => esc_html( __( 'Discount', 'woocommerce-gateway-stripe' ) ),
1162
-				'amount' => WC_Stripe_Helper::get_stripe_amount( $discounts ),
1161
+				'label'  => esc_html(__('Discount', 'woocommerce-gateway-stripe')),
1162
+				'amount' => WC_Stripe_Helper::get_stripe_amount($discounts),
1163 1163
 			);
1164 1164
 		}
1165 1165
 
1166
-		if ( version_compare( WC_VERSION, '3.2', '<' ) ) {
1166
+		if (version_compare(WC_VERSION, '3.2', '<')) {
1167 1167
 			$cart_fees = WC()->cart->fees;
1168 1168
 		} else {
1169 1169
 			$cart_fees = WC()->cart->get_fees();
1170 1170
 		}
1171 1171
 
1172 1172
 		// Include fees and taxes as display items.
1173
-		foreach ( $cart_fees as $key => $fee ) {
1173
+		foreach ($cart_fees as $key => $fee) {
1174 1174
 			$items[] = array(
1175 1175
 				'label'  => $fee->name,
1176
-				'amount' => WC_Stripe_Helper::get_stripe_amount( $fee->amount ),
1176
+				'amount' => WC_Stripe_Helper::get_stripe_amount($fee->amount),
1177 1177
 			);
1178 1178
 		}
1179 1179
 
@@ -1181,7 +1181,7 @@  discard block
 block discarded – undo
1181 1181
 			'displayItems' => $items,
1182 1182
 			'total'        => array(
1183 1183
 				'label'   => $this->total_label,
1184
-				'amount'  => max( 0, apply_filters( 'woocommerce_stripe_calculated_total', WC_Stripe_Helper::get_stripe_amount( $order_total ), $order_total, WC()->cart ) ),
1184
+				'amount'  => max(0, apply_filters('woocommerce_stripe_calculated_total', WC_Stripe_Helper::get_stripe_amount($order_total), $order_total, WC()->cart)),
1185 1185
 				'pending' => false,
1186 1186
 			),
1187 1187
 		);
Please login to merge, or discard this patch.
includes/class-wc-stripe-order-handler.php 1 patch
Spacing   +99 added lines, -99 removed lines patch added patch discarded remove patch
@@ -1,5 +1,5 @@  discard block
 block discarded – undo
1 1
 <?php
2
-if ( ! defined( 'ABSPATH' ) ) {
2
+if ( ! defined('ABSPATH')) {
3 3
 	exit;
4 4
 }
5 5
 
@@ -23,11 +23,11 @@  discard block
 block discarded – undo
23 23
 
24 24
 		$this->retry_interval = 1;
25 25
 
26
-		add_action( 'wp', array( $this, 'maybe_process_redirect_order' ) );
27
-		add_action( 'woocommerce_order_status_processing', array( $this, 'capture_payment' ) );
28
-		add_action( 'woocommerce_order_status_completed', array( $this, 'capture_payment' ) );
29
-		add_action( 'woocommerce_order_status_cancelled', array( $this, 'cancel_payment' ) );
30
-		add_action( 'woocommerce_order_status_refunded', array( $this, 'cancel_payment' ) );
26
+		add_action('wp', array($this, 'maybe_process_redirect_order'));
27
+		add_action('woocommerce_order_status_processing', array($this, 'capture_payment'));
28
+		add_action('woocommerce_order_status_completed', array($this, 'capture_payment'));
29
+		add_action('woocommerce_order_status_cancelled', array($this, 'cancel_payment'));
30
+		add_action('woocommerce_order_status_refunded', array($this, 'cancel_payment'));
31 31
 	}
32 32
 
33 33
 	/**
@@ -51,25 +51,25 @@  discard block
 block discarded – undo
51 51
 	 * @param bool $retry
52 52
 	 * @param mix $previous_error Any error message from previous request.
53 53
 	 */
54
-	public function process_redirect_payment( $order_id, $retry = true, $previous_error = false ) {
54
+	public function process_redirect_payment($order_id, $retry = true, $previous_error = false) {
55 55
 		try {
56
-			$source = wc_clean( $_GET['source'] );
56
+			$source = wc_clean($_GET['source']);
57 57
 
58
-			if ( empty( $source ) ) {
58
+			if (empty($source)) {
59 59
 				return;
60 60
 			}
61 61
 
62
-			if ( empty( $order_id ) ) {
62
+			if (empty($order_id)) {
63 63
 				return;
64 64
 			}
65 65
 
66
-			$order = wc_get_order( $order_id );
66
+			$order = wc_get_order($order_id);
67 67
 
68
-			if ( ! is_object( $order ) ) {
68
+			if ( ! is_object($order)) {
69 69
 				return;
70 70
 			}
71 71
 
72
-			if ( 'processing' === $order->get_status() || 'completed' === $order->get_status() || 'on-hold' === $order->get_status() ) {
72
+			if ('processing' === $order->get_status() || 'completed' === $order->get_status() || 'on-hold' === $order->get_status()) {
73 73
 				return;
74 74
 			}
75 75
 
@@ -77,124 +77,124 @@  discard block
 block discarded – undo
77 77
 			$response = null;
78 78
 
79 79
 			// This will throw exception if not valid.
80
-			$this->validate_minimum_order_amount( $order );
80
+			$this->validate_minimum_order_amount($order);
81 81
 
82
-			WC_Stripe_Logger::log( "Info: (Redirect) Begin processing payment for order $order_id for the amount of {$order->get_total()}" );
82
+			WC_Stripe_Logger::log("Info: (Redirect) Begin processing payment for order $order_id for the amount of {$order->get_total()}");
83 83
 
84 84
 			/**
85 85
 			 * First check if the source is chargeable at this time. If not,
86 86
 			 * webhook will take care of it later.
87 87
 			 */
88
-			$source_info = WC_Stripe_API::retrieve( 'sources/' . $source );
88
+			$source_info = WC_Stripe_API::retrieve('sources/' . $source);
89 89
 
90
-			if ( ! empty( $source_info->error ) ) {
91
-				throw new WC_Stripe_Exception( print_r( $source_info, true ), $source_info->error->message );
90
+			if ( ! empty($source_info->error)) {
91
+				throw new WC_Stripe_Exception(print_r($source_info, true), $source_info->error->message);
92 92
 			}
93 93
 
94
-			if ( 'failed' === $source_info->status || 'canceled' === $source_info->status ) {
95
-				throw new WC_Stripe_Exception( print_r( $source_info, true ), __( 'Unable to process this payment, please try again or use alternative method.', 'woocommerce-gateway-stripe' ) );
94
+			if ('failed' === $source_info->status || 'canceled' === $source_info->status) {
95
+				throw new WC_Stripe_Exception(print_r($source_info, true), __('Unable to process this payment, please try again or use alternative method.', 'woocommerce-gateway-stripe'));
96 96
 			}
97 97
 
98 98
 			// If already consumed, then ignore request.
99
-			if ( 'consumed' === $source_info->status ) {
99
+			if ('consumed' === $source_info->status) {
100 100
 				return;
101 101
 			}
102 102
 
103 103
 			// If not chargeable, then ignore request.
104
-			if ( 'chargeable' !== $source_info->status ) {
104
+			if ('chargeable' !== $source_info->status) {
105 105
 				return;
106 106
 			}
107 107
 
108 108
 			// Prep source object.
109 109
 			$source_object           = new stdClass();
110 110
 			$source_object->token_id = '';
111
-			$source_object->customer = $this->get_stripe_customer_id( $order );
111
+			$source_object->customer = $this->get_stripe_customer_id($order);
112 112
 			$source_object->source   = $source_info->id;
113 113
 			$source_object->status   = 'chargeable';
114 114
 
115 115
 			/* If we're doing a retry and source is chargeable, we need to pass
116 116
 			 * a different idempotency key and retry for success.
117 117
 			 */
118
-			if ( $this->need_update_idempotency_key( $source_object, $previous_error ) ) {
119
-				add_filter( 'wc_stripe_idempotency_key', array( $this, 'change_idempotency_key' ), 10, 2 );
118
+			if ($this->need_update_idempotency_key($source_object, $previous_error)) {
119
+				add_filter('wc_stripe_idempotency_key', array($this, 'change_idempotency_key'), 10, 2);
120 120
 			}
121 121
 
122 122
 			// Make the request.
123
-			$response = WC_Stripe_API::request( $this->generate_payment_request( $order, $source_object ), 'charges', 'POST', true );
123
+			$response = WC_Stripe_API::request($this->generate_payment_request($order, $source_object), 'charges', 'POST', true);
124 124
 			$headers  = $response['headers'];
125 125
 			$response = $response['body'];
126 126
 
127
-			if ( ! empty( $response->error ) ) {
127
+			if ( ! empty($response->error)) {
128 128
 				// Customer param wrong? The user may have been deleted on stripe's end. Remove customer_id. Can be retried without.
129
-				if ( $this->is_no_such_customer_error( $response->error ) ) {
130
-					if ( WC_Stripe_Helper::is_wc_lt( '3.0' ) ) {
131
-						delete_user_meta( $order->customer_user, '_stripe_customer_id' );
132
-						delete_post_meta( $order_id, '_stripe_customer_id' );
129
+				if ($this->is_no_such_customer_error($response->error)) {
130
+					if (WC_Stripe_Helper::is_wc_lt('3.0')) {
131
+						delete_user_meta($order->customer_user, '_stripe_customer_id');
132
+						delete_post_meta($order_id, '_stripe_customer_id');
133 133
 					} else {
134
-						delete_user_meta( $order->get_customer_id(), '_stripe_customer_id' );
135
-						$order->delete_meta_data( '_stripe_customer_id' );
134
+						delete_user_meta($order->get_customer_id(), '_stripe_customer_id');
135
+						$order->delete_meta_data('_stripe_customer_id');
136 136
 						$order->save();
137 137
 					}
138 138
 				}
139 139
 
140
-				if ( $this->is_no_such_token_error( $response->error ) && $prepared_source->token_id ) {
140
+				if ($this->is_no_such_token_error($response->error) && $prepared_source->token_id) {
141 141
 					// Source param wrong? The CARD may have been deleted on stripe's end. Remove token and show message.
142
-					$wc_token = WC_Payment_Tokens::get( $prepared_source->token_id );
142
+					$wc_token = WC_Payment_Tokens::get($prepared_source->token_id);
143 143
 					$wc_token->delete();
144
-					$localized_message = __( 'This card is no longer available and has been removed.', 'woocommerce-gateway-stripe' );
145
-					$order->add_order_note( $localized_message );
146
-					throw new WC_Stripe_Exception( print_r( $response, true ), $localized_message );
144
+					$localized_message = __('This card is no longer available and has been removed.', 'woocommerce-gateway-stripe');
145
+					$order->add_order_note($localized_message);
146
+					throw new WC_Stripe_Exception(print_r($response, true), $localized_message);
147 147
 				}
148 148
 
149 149
 				// We want to retry.
150
-				if ( $this->is_retryable_error( $response->error ) ) {
151
-					if ( $retry ) {
150
+				if ($this->is_retryable_error($response->error)) {
151
+					if ($retry) {
152 152
 						// Don't do anymore retries after this.
153
-						if ( 5 <= $this->retry_interval ) {
154
-							return $this->process_redirect_payment( $order_id, false, $response->error );
153
+						if (5 <= $this->retry_interval) {
154
+							return $this->process_redirect_payment($order_id, false, $response->error);
155 155
 						}
156 156
 
157
-						sleep( $this->retry_interval );
157
+						sleep($this->retry_interval);
158 158
 
159 159
 						$this->retry_interval++;
160
-						return $this->process_redirect_payment( $order_id, true, $response->error );
160
+						return $this->process_redirect_payment($order_id, true, $response->error);
161 161
 					} else {
162
-						$localized_message = __( 'Sorry, we are unable to process your payment at this time. Please retry later.', 'woocommerce-gateway-stripe' );
163
-						$order->add_order_note( $localized_message );
164
-						throw new WC_Stripe_Exception( print_r( $response, true ), $localized_message );
162
+						$localized_message = __('Sorry, we are unable to process your payment at this time. Please retry later.', 'woocommerce-gateway-stripe');
163
+						$order->add_order_note($localized_message);
164
+						throw new WC_Stripe_Exception(print_r($response, true), $localized_message);
165 165
 					}
166 166
 				}
167 167
 
168 168
 				$localized_messages = WC_Stripe_Helper::get_localized_messages();
169 169
 
170
-				if ( 'card_error' === $response->error->type ) {
171
-					$message = isset( $localized_messages[ $response->error->code ] ) ? $localized_messages[ $response->error->code ] : $response->error->message;
170
+				if ('card_error' === $response->error->type) {
171
+					$message = isset($localized_messages[$response->error->code]) ? $localized_messages[$response->error->code] : $response->error->message;
172 172
 				} else {
173
-					$message = isset( $localized_messages[ $response->error->type ] ) ? $localized_messages[ $response->error->type ] : $response->error->message;
173
+					$message = isset($localized_messages[$response->error->type]) ? $localized_messages[$response->error->type] : $response->error->message;
174 174
 				}
175 175
 
176
-				throw new WC_Stripe_Exception( print_r( $response, true ), $message );
176
+				throw new WC_Stripe_Exception(print_r($response, true), $message);
177 177
 			}
178 178
 
179 179
 			// To prevent double processing the order on WC side.
180
-			if ( ! $this->is_original_request( $headers ) ) {
180
+			if ( ! $this->is_original_request($headers)) {
181 181
 				return;
182 182
 			}
183 183
 
184
-			do_action( 'wc_gateway_stripe_process_redirect_payment', $response, $order );
184
+			do_action('wc_gateway_stripe_process_redirect_payment', $response, $order);
185 185
 
186
-			$this->process_response( $response, $order );
186
+			$this->process_response($response, $order);
187 187
 
188
-		} catch ( WC_Stripe_Exception $e ) {
189
-			WC_Stripe_Logger::log( 'Error: ' . $e->getMessage() );
188
+		} catch (WC_Stripe_Exception $e) {
189
+			WC_Stripe_Logger::log('Error: ' . $e->getMessage());
190 190
 
191
-			do_action( 'wc_gateway_stripe_process_redirect_payment_error', $e, $order );
191
+			do_action('wc_gateway_stripe_process_redirect_payment_error', $e, $order);
192 192
 
193 193
 			/* translators: error message */
194
-			$order->update_status( 'failed', sprintf( __( 'Stripe payment failed: %s', 'woocommerce-gateway-stripe' ), $e->getLocalizedMessage() ) );
194
+			$order->update_status('failed', sprintf(__('Stripe payment failed: %s', 'woocommerce-gateway-stripe'), $e->getLocalizedMessage()));
195 195
 
196
-			wc_add_notice( $e->getLocalizedMessage(), 'error' );
197
-			wp_safe_redirect( wc_get_checkout_url() );
196
+			wc_add_notice($e->getLocalizedMessage(), 'error');
197
+			wp_safe_redirect(wc_get_checkout_url());
198 198
 			exit;
199 199
 		}
200 200
 	}
@@ -206,13 +206,13 @@  discard block
 block discarded – undo
206 206
 	 * @version 4.0.0
207 207
 	 */
208 208
 	public function maybe_process_redirect_order() {
209
-		if ( ! is_order_received_page() || empty( $_GET['client_secret'] ) || empty( $_GET['source'] ) ) {
209
+		if ( ! is_order_received_page() || empty($_GET['client_secret']) || empty($_GET['source'])) {
210 210
 			return;
211 211
 		}
212 212
 
213
-		$order_id = wc_clean( $_GET['order_id'] );
213
+		$order_id = wc_clean($_GET['order_id']);
214 214
 
215
-		$this->process_redirect_payment( $order_id );
215
+		$this->process_redirect_payment($order_id);
216 216
 	}
217 217
 
218 218
 	/**
@@ -222,88 +222,88 @@  discard block
 block discarded – undo
222 222
 	 * @version 4.0.0
223 223
 	 * @param  int $order_id
224 224
 	 */
225
-	public function capture_payment( $order_id ) {
226
-		$order = wc_get_order( $order_id );
225
+	public function capture_payment($order_id) {
226
+		$order = wc_get_order($order_id);
227 227
 
228
-		if ( 'stripe' === ( WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $order->payment_method : $order->get_payment_method() ) ) {
229
-			$charge             = WC_Stripe_Helper::is_wc_lt( '3.0' ) ? get_post_meta( $order_id, '_transaction_id', true ) : $order->get_transaction_id();
230
-			$captured           = WC_Stripe_Helper::is_wc_lt( '3.0' ) ? get_post_meta( $order_id, '_stripe_charge_captured', true ) : $order->get_meta( '_stripe_charge_captured', true );
228
+		if ('stripe' === (WC_Stripe_Helper::is_wc_lt('3.0') ? $order->payment_method : $order->get_payment_method())) {
229
+			$charge             = WC_Stripe_Helper::is_wc_lt('3.0') ? get_post_meta($order_id, '_transaction_id', true) : $order->get_transaction_id();
230
+			$captured           = WC_Stripe_Helper::is_wc_lt('3.0') ? get_post_meta($order_id, '_stripe_charge_captured', true) : $order->get_meta('_stripe_charge_captured', true);
231 231
 			$is_stripe_captured = false;
232 232
 
233
-			if ( $charge && 'no' === $captured ) {
233
+			if ($charge && 'no' === $captured) {
234 234
 				$order_total = $order->get_total();
235 235
 
236
-				if ( 0 < $order->get_total_refunded() ) {
236
+				if (0 < $order->get_total_refunded()) {
237 237
 					$order_total = $order_total - $order->get_total_refunded();
238 238
 				}
239 239
 
240
-				$intent = $this->get_intent_from_order( $order );
241
-				if ( $intent ) {
240
+				$intent = $this->get_intent_from_order($order);
241
+				if ($intent) {
242 242
 					// If the order has a Payment Intent, then the Intent itself must be captured, not the Charge
243
-					if ( ! empty( $intent->error ) ) {
243
+					if ( ! empty($intent->error)) {
244 244
 						/* translators: error message */
245
-						$order->add_order_note( sprintf( __( 'Unable to capture charge! %s', 'woocommerce-gateway-stripe' ), $intent->error->message ) );
246
-					} elseif ( 'requires_capture' === $intent->status ) {
245
+						$order->add_order_note(sprintf(__('Unable to capture charge! %s', 'woocommerce-gateway-stripe'), $intent->error->message));
246
+					} elseif ('requires_capture' === $intent->status) {
247 247
 						$result = WC_Stripe_API::request(
248 248
 							array(
249
-								'amount'   => WC_Stripe_Helper::get_stripe_amount( $order_total ),
249
+								'amount'   => WC_Stripe_Helper::get_stripe_amount($order_total),
250 250
 								'expand[]' => 'charges.data.balance_transaction',
251 251
 							),
252 252
 							'payment_intents/' . $intent->id . '/capture'
253 253
 						);
254 254
 
255
-						if ( ! empty( $result->error ) ) {
255
+						if ( ! empty($result->error)) {
256 256
 							/* translators: error message */
257
-							$order->update_status( 'failed', sprintf( __( 'Unable to capture charge! %s', 'woocommerce-gateway-stripe' ), $result->error->message ) );
257
+							$order->update_status('failed', sprintf(__('Unable to capture charge! %s', 'woocommerce-gateway-stripe'), $result->error->message));
258 258
 						} else {
259 259
 							$is_stripe_captured = true;
260
-							$result = end( $result->charges->data );
260
+							$result = end($result->charges->data);
261 261
 						}
262
-					} elseif ( 'succeeded' === $intent->status ) {
262
+					} elseif ('succeeded' === $intent->status) {
263 263
 						$is_stripe_captured = true;
264 264
 					}
265 265
 				} else {
266 266
 					// The order doesn't have a Payment Intent, fall back to capturing the Charge directly
267 267
 
268 268
 					// First retrieve charge to see if it has been captured.
269
-					$result = WC_Stripe_API::retrieve( 'charges/' . $charge );
269
+					$result = WC_Stripe_API::retrieve('charges/' . $charge);
270 270
 
271
-					if ( ! empty( $result->error ) ) {
271
+					if ( ! empty($result->error)) {
272 272
 						/* translators: error message */
273
-						$order->add_order_note( sprintf( __( 'Unable to capture charge! %s', 'woocommerce-gateway-stripe' ), $result->error->message ) );
274
-					} elseif ( false === $result->captured ) {
273
+						$order->add_order_note(sprintf(__('Unable to capture charge! %s', 'woocommerce-gateway-stripe'), $result->error->message));
274
+					} elseif (false === $result->captured) {
275 275
 						$result = WC_Stripe_API::request(
276 276
 							array(
277
-								'amount'   => WC_Stripe_Helper::get_stripe_amount( $order_total ),
277
+								'amount'   => WC_Stripe_Helper::get_stripe_amount($order_total),
278 278
 								'expand[]' => 'balance_transaction',
279 279
 							),
280 280
 							'charges/' . $charge . '/capture'
281 281
 						);
282 282
 
283
-						if ( ! empty( $result->error ) ) {
283
+						if ( ! empty($result->error)) {
284 284
 							/* translators: error message */
285
-							$order->update_status( 'failed', sprintf( __( 'Unable to capture charge! %s', 'woocommerce-gateway-stripe' ), $result->error->message ) );
285
+							$order->update_status('failed', sprintf(__('Unable to capture charge! %s', 'woocommerce-gateway-stripe'), $result->error->message));
286 286
 						} else {
287 287
 							$is_stripe_captured = true;
288 288
 						}
289
-					} elseif ( true === $result->captured ) {
289
+					} elseif (true === $result->captured) {
290 290
 						$is_stripe_captured = true;
291 291
 					}
292 292
 				}
293 293
 
294
-				if ( $is_stripe_captured ) {
294
+				if ($is_stripe_captured) {
295 295
 					/* translators: transaction id */
296
-					$order->add_order_note( sprintf( __( 'Stripe charge complete (Charge ID: %s)', 'woocommerce-gateway-stripe' ), $result->id ) );
297
-					WC_Stripe_Helper::is_wc_lt( '3.0' ) ? update_post_meta( $order_id, '_stripe_charge_captured', 'yes' ) : $order->update_meta_data( '_stripe_charge_captured', 'yes' );
296
+					$order->add_order_note(sprintf(__('Stripe charge complete (Charge ID: %s)', 'woocommerce-gateway-stripe'), $result->id));
297
+					WC_Stripe_Helper::is_wc_lt('3.0') ? update_post_meta($order_id, '_stripe_charge_captured', 'yes') : $order->update_meta_data('_stripe_charge_captured', 'yes');
298 298
 
299 299
 					// Store other data such as fees
300
-					WC_Stripe_Helper::is_wc_lt( '3.0' ) ? update_post_meta( $order_id, '_transaction_id', $result->id ) : $order->set_transaction_id( $result->id );
300
+					WC_Stripe_Helper::is_wc_lt('3.0') ? update_post_meta($order_id, '_transaction_id', $result->id) : $order->set_transaction_id($result->id);
301 301
 
302
-					$this->update_fees( $order, $result->balance_transaction->id );
302
+					$this->update_fees($order, $result->balance_transaction->id);
303 303
 				}
304 304
 
305 305
 				// This hook fires when admin manually changes order status to processing or completed.
306
-				do_action( 'woocommerce_stripe_process_manual_capture', $order, $result );
306
+				do_action('woocommerce_stripe_process_manual_capture', $order, $result);
307 307
 			}
308 308
 		}
309 309
 	}
@@ -315,14 +315,14 @@  discard block
 block discarded – undo
315 315
 	 * @version 4.0.0
316 316
 	 * @param  int $order_id
317 317
 	 */
318
-	public function cancel_payment( $order_id ) {
319
-		$order = wc_get_order( $order_id );
318
+	public function cancel_payment($order_id) {
319
+		$order = wc_get_order($order_id);
320 320
 
321
-		if ( 'stripe' === ( WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $order->payment_method : $order->get_payment_method() ) ) {
322
-			$this->process_refund( $order_id );
321
+		if ('stripe' === (WC_Stripe_Helper::is_wc_lt('3.0') ? $order->payment_method : $order->get_payment_method())) {
322
+			$this->process_refund($order_id);
323 323
 
324 324
 			// This hook fires when admin manually changes order status to cancel.
325
-			do_action( 'woocommerce_stripe_process_manual_cancel', $order );
325
+			do_action('woocommerce_stripe_process_manual_cancel', $order);
326 326
 		}
327 327
 	}
328 328
 }
Please login to merge, or discard this patch.
includes/class-wc-gateway-stripe.php 1 patch
Spacing   +266 added lines, -266 removed lines patch added patch discarded remove patch
@@ -1,5 +1,5 @@  discard block
 block discarded – undo
1 1
 <?php
2
-if ( ! defined( 'ABSPATH' ) ) {
2
+if ( ! defined('ABSPATH')) {
3 3
 	exit;
4 4
 }
5 5
 
@@ -85,9 +85,9 @@  discard block
 block discarded – undo
85 85
 	public function __construct() {
86 86
 		$this->retry_interval = 1;
87 87
 		$this->id             = 'stripe';
88
-		$this->method_title   = __( 'Stripe', 'woocommerce-gateway-stripe' );
88
+		$this->method_title   = __('Stripe', 'woocommerce-gateway-stripe');
89 89
 		/* translators: 1) link to Stripe register page 2) link to Stripe api keys page */
90
-		$this->method_description = sprintf( __( 'Stripe works by adding payment fields on the checkout and then sending the details to Stripe for verification. <a href="%1$s" target="_blank">Sign up</a> for a Stripe account, and <a href="%2$s" target="_blank">get your Stripe account keys</a>.', 'woocommerce-gateway-stripe' ), 'https://dashboard.stripe.com/register', 'https://dashboard.stripe.com/account/apikeys' );
90
+		$this->method_description = sprintf(__('Stripe works by adding payment fields on the checkout and then sending the details to Stripe for verification. <a href="%1$s" target="_blank">Sign up</a> for a Stripe account, and <a href="%2$s" target="_blank">get your Stripe account keys</a>.', 'woocommerce-gateway-stripe'), 'https://dashboard.stripe.com/register', 'https://dashboard.stripe.com/account/apikeys');
91 91
 		$this->has_fields         = true;
92 92
 		$this->supports           = array(
93 93
 			'products',
@@ -114,36 +114,36 @@  discard block
 block discarded – undo
114 114
 		$this->init_settings();
115 115
 
116 116
 		// Get setting values.
117
-		$this->title                = $this->get_option( 'title' );
118
-		$this->description          = $this->get_option( 'description' );
119
-		$this->enabled              = $this->get_option( 'enabled' );
120
-		$this->testmode             = 'yes' === $this->get_option( 'testmode' );
121
-		$this->inline_cc_form       = 'yes' === $this->get_option( 'inline_cc_form' );
122
-		$this->capture              = 'yes' === $this->get_option( 'capture', 'yes' );
123
-		$this->statement_descriptor = WC_Stripe_Helper::clean_statement_descriptor( $this->get_option( 'statement_descriptor' ) );
124
-		$this->saved_cards          = 'yes' === $this->get_option( 'saved_cards' );
125
-		$this->secret_key           = $this->testmode ? $this->get_option( 'test_secret_key' ) : $this->get_option( 'secret_key' );
126
-		$this->publishable_key      = $this->testmode ? $this->get_option( 'test_publishable_key' ) : $this->get_option( 'publishable_key' );
127
-		$this->payment_request      = 'yes' === $this->get_option( 'payment_request', 'yes' );
128
-
129
-		WC_Stripe_API::set_secret_key( $this->secret_key );
117
+		$this->title                = $this->get_option('title');
118
+		$this->description          = $this->get_option('description');
119
+		$this->enabled              = $this->get_option('enabled');
120
+		$this->testmode             = 'yes' === $this->get_option('testmode');
121
+		$this->inline_cc_form       = 'yes' === $this->get_option('inline_cc_form');
122
+		$this->capture              = 'yes' === $this->get_option('capture', 'yes');
123
+		$this->statement_descriptor = WC_Stripe_Helper::clean_statement_descriptor($this->get_option('statement_descriptor'));
124
+		$this->saved_cards          = 'yes' === $this->get_option('saved_cards');
125
+		$this->secret_key           = $this->testmode ? $this->get_option('test_secret_key') : $this->get_option('secret_key');
126
+		$this->publishable_key      = $this->testmode ? $this->get_option('test_publishable_key') : $this->get_option('publishable_key');
127
+		$this->payment_request      = 'yes' === $this->get_option('payment_request', 'yes');
128
+
129
+		WC_Stripe_API::set_secret_key($this->secret_key);
130 130
 
131 131
 		// Hooks.
132
-		add_action( 'wp_enqueue_scripts', array( $this, 'payment_scripts' ) );
133
-		add_action( 'admin_enqueue_scripts', array( $this, 'admin_scripts' ) );
134
-		add_action( 'woocommerce_update_options_payment_gateways_' . $this->id, array( $this, 'process_admin_options' ) );
135
-		add_action( 'woocommerce_admin_order_totals_after_total', array( $this, 'display_order_fee' ) );
136
-		add_action( 'woocommerce_admin_order_totals_after_total', array( $this, 'display_order_payout' ), 20 );
137
-		add_action( 'woocommerce_customer_save_address', array( $this, 'show_update_card_notice' ), 10, 2 );
138
-		add_filter( 'woocommerce_available_payment_gateways', array( $this, 'prepare_order_pay_page' ) );
139
-		add_action( 'woocommerce_account_view-order_endpoint', array( $this, 'check_intent_status_on_order_page' ), 1 );
140
-		add_filter( 'woocommerce_payment_successful_result', array( $this, 'modify_successful_payment_result' ), 99999, 2 );
141
-		add_action( 'set_logged_in_cookie', array( $this, 'set_cookie_on_current_request' ) );
142
-
143
-		if ( WC_Stripe_Helper::is_pre_orders_exists() ) {
132
+		add_action('wp_enqueue_scripts', array($this, 'payment_scripts'));
133
+		add_action('admin_enqueue_scripts', array($this, 'admin_scripts'));
134
+		add_action('woocommerce_update_options_payment_gateways_' . $this->id, array($this, 'process_admin_options'));
135
+		add_action('woocommerce_admin_order_totals_after_total', array($this, 'display_order_fee'));
136
+		add_action('woocommerce_admin_order_totals_after_total', array($this, 'display_order_payout'), 20);
137
+		add_action('woocommerce_customer_save_address', array($this, 'show_update_card_notice'), 10, 2);
138
+		add_filter('woocommerce_available_payment_gateways', array($this, 'prepare_order_pay_page'));
139
+		add_action('woocommerce_account_view-order_endpoint', array($this, 'check_intent_status_on_order_page'), 1);
140
+		add_filter('woocommerce_payment_successful_result', array($this, 'modify_successful_payment_result'), 99999, 2);
141
+		add_action('set_logged_in_cookie', array($this, 'set_cookie_on_current_request'));
142
+
143
+		if (WC_Stripe_Helper::is_pre_orders_exists()) {
144 144
 			$this->pre_orders = new WC_Stripe_Pre_Orders_Compat();
145 145
 
146
-			add_action( 'wc_pre_orders_process_pre_order_completion_payment_' . $this->id, array( $this->pre_orders, 'process_pre_order_release_payment' ) );
146
+			add_action('wc_pre_orders_process_pre_order_completion_payment_' . $this->id, array($this->pre_orders, 'process_pre_order_release_payment'));
147 147
 		}
148 148
 	}
149 149
 
@@ -154,7 +154,7 @@  discard block
 block discarded – undo
154 154
 	 * @return bool
155 155
 	 */
156 156
 	public function are_keys_set() {
157
-		if ( empty( $this->secret_key ) || empty( $this->publishable_key ) ) {
157
+		if (empty($this->secret_key) || empty($this->publishable_key)) {
158 158
 			return false;
159 159
 		}
160 160
 
@@ -167,7 +167,7 @@  discard block
 block discarded – undo
167 167
 	 * @since 4.0.2
168 168
 	 */
169 169
 	public function is_available() {
170
-		if ( is_add_payment_method_page() && ! $this->saved_cards ) {
170
+		if (is_add_payment_method_page() && ! $this->saved_cards) {
171 171
 			return false;
172 172
 		}
173 173
 
@@ -181,13 +181,13 @@  discard block
 block discarded – undo
181 181
 	 * @param int    $user_id      The ID of the current user.
182 182
 	 * @param string $load_address The address to load.
183 183
 	 */
184
-	public function show_update_card_notice( $user_id, $load_address ) {
185
-		if ( ! $this->saved_cards || ! WC_Stripe_Payment_Tokens::customer_has_saved_methods( $user_id ) || 'billing' !== $load_address ) {
184
+	public function show_update_card_notice($user_id, $load_address) {
185
+		if ( ! $this->saved_cards || ! WC_Stripe_Payment_Tokens::customer_has_saved_methods($user_id) || 'billing' !== $load_address) {
186 186
 			return;
187 187
 		}
188 188
 
189 189
 		/* translators: 1) Opening anchor tag 2) closing anchor tag */
190
-		wc_add_notice( sprintf( __( 'If your billing address has been changed for saved payment methods, be sure to remove any %1$ssaved payment methods%2$s on file and re-add them.', 'woocommerce-gateway-stripe' ), '<a href="' . esc_url( wc_get_endpoint_url( 'payment-methods' ) ) . '" class="wc-stripe-update-card-notice" style="text-decoration:underline;">', '</a>' ), 'notice' );
190
+		wc_add_notice(sprintf(__('If your billing address has been changed for saved payment methods, be sure to remove any %1$ssaved payment methods%2$s on file and re-add them.', 'woocommerce-gateway-stripe'), '<a href="' . esc_url(wc_get_endpoint_url('payment-methods')) . '" class="wc-stripe-update-card-notice" style="text-decoration:underline;">', '</a>'), 'notice');
191 191
 	}
192 192
 
193 193
 	/**
@@ -202,24 +202,24 @@  discard block
 block discarded – undo
202 202
 
203 203
 		$icons_str = '';
204 204
 
205
-		$icons_str .= isset( $icons['visa'] ) ? $icons['visa'] : '';
206
-		$icons_str .= isset( $icons['amex'] ) ? $icons['amex'] : '';
207
-		$icons_str .= isset( $icons['mastercard'] ) ? $icons['mastercard'] : '';
205
+		$icons_str .= isset($icons['visa']) ? $icons['visa'] : '';
206
+		$icons_str .= isset($icons['amex']) ? $icons['amex'] : '';
207
+		$icons_str .= isset($icons['mastercard']) ? $icons['mastercard'] : '';
208 208
 
209
-		if ( 'USD' === get_woocommerce_currency() ) {
210
-			$icons_str .= isset( $icons['discover'] ) ? $icons['discover'] : '';
211
-			$icons_str .= isset( $icons['jcb'] ) ? $icons['jcb'] : '';
212
-			$icons_str .= isset( $icons['diners'] ) ? $icons['diners'] : '';
209
+		if ('USD' === get_woocommerce_currency()) {
210
+			$icons_str .= isset($icons['discover']) ? $icons['discover'] : '';
211
+			$icons_str .= isset($icons['jcb']) ? $icons['jcb'] : '';
212
+			$icons_str .= isset($icons['diners']) ? $icons['diners'] : '';
213 213
 		}
214 214
 
215
-		return apply_filters( 'woocommerce_gateway_icon', $icons_str, $this->id );
215
+		return apply_filters('woocommerce_gateway_icon', $icons_str, $this->id);
216 216
 	}
217 217
 
218 218
 	/**
219 219
 	 * Initialise Gateway Settings Form Fields
220 220
 	 */
221 221
 	public function init_form_fields() {
222
-		$this->form_fields = require( dirname( __FILE__ ) . '/admin/stripe-settings.php' );
222
+		$this->form_fields = require(dirname(__FILE__) . '/admin/stripe-settings.php');
223 223
 	}
224 224
 
225 225
 	/**
@@ -227,34 +227,34 @@  discard block
 block discarded – undo
227 227
 	 */
228 228
 	public function payment_fields() {
229 229
 		$user                 = wp_get_current_user();
230
-		$display_tokenization = $this->supports( 'tokenization' ) && is_checkout() && $this->saved_cards;
230
+		$display_tokenization = $this->supports('tokenization') && is_checkout() && $this->saved_cards;
231 231
 		$total                = WC()->cart->total;
232 232
 		$user_email           = '';
233 233
 		$description          = $this->get_description();
234
-		$description          = ! empty( $description ) ? $description : '';
234
+		$description          = ! empty($description) ? $description : '';
235 235
 		$firstname            = '';
236 236
 		$lastname             = '';
237 237
 
238 238
 		// If paying from order, we need to get total from order not cart.
239
-		if ( isset( $_GET['pay_for_order'] ) && ! empty( $_GET['key'] ) ) { // wpcs: csrf ok.
240
-			$order      = wc_get_order( wc_get_order_id_by_order_key( wc_clean( $_GET['key'] ) ) ); // wpcs: csrf ok, sanitization ok.
239
+		if (isset($_GET['pay_for_order']) && ! empty($_GET['key'])) { // wpcs: csrf ok.
240
+			$order      = wc_get_order(wc_get_order_id_by_order_key(wc_clean($_GET['key']))); // wpcs: csrf ok, sanitization ok.
241 241
 			$total      = $order->get_total();
242
-			$user_email = WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $order->billing_email : $order->get_billing_email();
242
+			$user_email = WC_Stripe_Helper::is_wc_lt('3.0') ? $order->billing_email : $order->get_billing_email();
243 243
 		} else {
244
-			if ( $user->ID ) {
245
-				$user_email = get_user_meta( $user->ID, 'billing_email', true );
244
+			if ($user->ID) {
245
+				$user_email = get_user_meta($user->ID, 'billing_email', true);
246 246
 				$user_email = $user_email ? $user_email : $user->user_email;
247 247
 			}
248 248
 		}
249 249
 
250
-		if ( is_add_payment_method_page() ) {
251
-			$pay_button_text = __( 'Add Card', 'woocommerce-gateway-stripe' );
250
+		if (is_add_payment_method_page()) {
251
+			$pay_button_text = __('Add Card', 'woocommerce-gateway-stripe');
252 252
 			$total           = '';
253 253
 			$firstname       = $user->user_firstname;
254 254
 			$lastname        = $user->user_lastname;
255 255
 
256
-		} elseif ( function_exists( 'wcs_order_contains_subscription' ) && isset( $_GET['change_payment_method'] ) ) { // wpcs: csrf ok.
257
-			$pay_button_text = __( 'Change Payment Method', 'woocommerce-gateway-stripe' );
256
+		} elseif (function_exists('wcs_order_contains_subscription') && isset($_GET['change_payment_method'])) { // wpcs: csrf ok.
257
+			$pay_button_text = __('Change Payment Method', 'woocommerce-gateway-stripe');
258 258
 			$total           = '';
259 259
 		} else {
260 260
 			$pay_button_text = '';
@@ -264,37 +264,37 @@  discard block
 block discarded – undo
264 264
 
265 265
 		echo '<div
266 266
 			id="stripe-payment-data"
267
-			data-panel-label="' . esc_attr( $pay_button_text ) . '"
268
-			data-email="' . esc_attr( $user_email ) . '"
269
-			data-amount="' . esc_attr( WC_Stripe_Helper::get_stripe_amount( $total ) ) . '"
270
-			data-name="' . esc_attr( $this->statement_descriptor ) . '"
271
-			data-full-name="' . esc_attr( $firstname . ' ' . $lastname ) . '"
272
-			data-currency="' . esc_attr( strtolower( get_woocommerce_currency() ) ) . '"
273
-			data-allow-remember-me="' . esc_attr( apply_filters( 'wc_stripe_allow_remember_me', true ) ? 'true' : 'false' ) . '"
267
+			data-panel-label="' . esc_attr($pay_button_text) . '"
268
+			data-email="' . esc_attr($user_email) . '"
269
+			data-amount="' . esc_attr(WC_Stripe_Helper::get_stripe_amount($total)) . '"
270
+			data-name="' . esc_attr($this->statement_descriptor) . '"
271
+			data-full-name="' . esc_attr($firstname . ' ' . $lastname) . '"
272
+			data-currency="' . esc_attr(strtolower(get_woocommerce_currency())) . '"
273
+			data-allow-remember-me="' . esc_attr(apply_filters('wc_stripe_allow_remember_me', true) ? 'true' : 'false') . '"
274 274
 		>';
275 275
 
276
-		if ( $this->testmode ) {
276
+		if ($this->testmode) {
277 277
 			/* translators: link to Stripe testing page */
278
-			$description .= ' ' . sprintf( __( 'TEST MODE ENABLED. In test mode, you can use the card number 4242424242424242 with any CVC and a valid expiration date or check the <a href="%s" target="_blank">Testing Stripe documentation</a> for more card numbers.', 'woocommerce-gateway-stripe' ), 'https://stripe.com/docs/testing' );
278
+			$description .= ' ' . sprintf(__('TEST MODE ENABLED. In test mode, you can use the card number 4242424242424242 with any CVC and a valid expiration date or check the <a href="%s" target="_blank">Testing Stripe documentation</a> for more card numbers.', 'woocommerce-gateway-stripe'), 'https://stripe.com/docs/testing');
279 279
 		}
280 280
 
281
-		$description = trim( $description );
281
+		$description = trim($description);
282 282
 
283
-		echo apply_filters( 'wc_stripe_description', wpautop( wp_kses_post( $description ) ), $this->id ); // wpcs: xss ok.
283
+		echo apply_filters('wc_stripe_description', wpautop(wp_kses_post($description)), $this->id); // wpcs: xss ok.
284 284
 
285
-		if ( $display_tokenization ) {
285
+		if ($display_tokenization) {
286 286
 			$this->tokenization_script();
287 287
 			$this->saved_payment_methods();
288 288
 		}
289 289
 
290 290
 		$this->elements_form();
291 291
 
292
-		if ( apply_filters( 'wc_stripe_display_save_payment_method_checkbox', $display_tokenization ) && ! is_add_payment_method_page() && ! isset( $_GET['change_payment_method'] ) ) { // wpcs: csrf ok.
292
+		if (apply_filters('wc_stripe_display_save_payment_method_checkbox', $display_tokenization) && ! is_add_payment_method_page() && ! isset($_GET['change_payment_method'])) { // wpcs: csrf ok.
293 293
 
294 294
 			$this->save_payment_method_checkbox();
295 295
 		}
296 296
 
297
-		do_action( 'wc_stripe_cards_payment_fields', $this->id );
297
+		do_action('wc_stripe_cards_payment_fields', $this->id);
298 298
 
299 299
 		echo '</div>';
300 300
 
@@ -309,12 +309,12 @@  discard block
 block discarded – undo
309 309
 	 */
310 310
 	public function elements_form() {
311 311
 		?>
312
-		<fieldset id="wc-<?php echo esc_attr( $this->id ); ?>-cc-form" class="wc-credit-card-form wc-payment-form" style="background:transparent;">
313
-			<?php do_action( 'woocommerce_credit_card_form_start', $this->id ); ?>
312
+		<fieldset id="wc-<?php echo esc_attr($this->id); ?>-cc-form" class="wc-credit-card-form wc-payment-form" style="background:transparent;">
313
+			<?php do_action('woocommerce_credit_card_form_start', $this->id); ?>
314 314
 
315
-			<?php if ( $this->inline_cc_form ) { ?>
315
+			<?php if ($this->inline_cc_form) { ?>
316 316
 				<label for="card-element">
317
-					<?php esc_html_e( 'Credit or debit card', 'woocommerce-gateway-stripe' ); ?>
317
+					<?php esc_html_e('Credit or debit card', 'woocommerce-gateway-stripe'); ?>
318 318
 				</label>
319 319
 
320 320
 				<div id="stripe-card-element" class="wc-stripe-elements-field">
@@ -322,7 +322,7 @@  discard block
 block discarded – undo
322 322
 				</div>
323 323
 			<?php } else { ?>
324 324
 				<div class="form-row form-row-wide">
325
-					<label for="stripe-card-element"><?php esc_html_e( 'Card Number', 'woocommerce-gateway-stripe' ); ?> <span class="required">*</span></label>
325
+					<label for="stripe-card-element"><?php esc_html_e('Card Number', 'woocommerce-gateway-stripe'); ?> <span class="required">*</span></label>
326 326
 					<div class="stripe-card-group">
327 327
 						<div id="stripe-card-element" class="wc-stripe-elements-field">
328 328
 						<!-- a Stripe Element will be inserted here. -->
@@ -333,7 +333,7 @@  discard block
 block discarded – undo
333 333
 				</div>
334 334
 
335 335
 				<div class="form-row form-row-first">
336
-					<label for="stripe-exp-element"><?php esc_html_e( 'Expiry Date', 'woocommerce-gateway-stripe' ); ?> <span class="required">*</span></label>
336
+					<label for="stripe-exp-element"><?php esc_html_e('Expiry Date', 'woocommerce-gateway-stripe'); ?> <span class="required">*</span></label>
337 337
 
338 338
 					<div id="stripe-exp-element" class="wc-stripe-elements-field">
339 339
 					<!-- a Stripe Element will be inserted here. -->
@@ -341,7 +341,7 @@  discard block
 block discarded – undo
341 341
 				</div>
342 342
 
343 343
 				<div class="form-row form-row-last">
344
-					<label for="stripe-cvc-element"><?php esc_html_e( 'Card Code (CVC)', 'woocommerce-gateway-stripe' ); ?> <span class="required">*</span></label>
344
+					<label for="stripe-cvc-element"><?php esc_html_e('Card Code (CVC)', 'woocommerce-gateway-stripe'); ?> <span class="required">*</span></label>
345 345
 				<div id="stripe-cvc-element" class="wc-stripe-elements-field">
346 346
 				<!-- a Stripe Element will be inserted here. -->
347 347
 				</div>
@@ -352,7 +352,7 @@  discard block
 block discarded – undo
352 352
 			<!-- Used to display form errors -->
353 353
 			<div class="stripe-source-errors" role="alert"></div>
354 354
 			<br />
355
-			<?php do_action( 'woocommerce_credit_card_form_end', $this->id ); ?>
355
+			<?php do_action('woocommerce_credit_card_form_end', $this->id); ?>
356 356
 			<div class="clear"></div>
357 357
 		</fieldset>
358 358
 		<?php
@@ -365,13 +365,13 @@  discard block
 block discarded – undo
365 365
 	 * @version 3.1.0
366 366
 	 */
367 367
 	public function admin_scripts() {
368
-		if ( 'woocommerce_page_wc-settings' !== get_current_screen()->id ) {
368
+		if ('woocommerce_page_wc-settings' !== get_current_screen()->id) {
369 369
 			return;
370 370
 		}
371 371
 
372
-		$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
372
+		$suffix = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '' : '.min';
373 373
 
374
-		wp_enqueue_script( 'woocommerce_stripe_admin', plugins_url( 'assets/js/stripe-admin' . $suffix . '.js', WC_STRIPE_MAIN_FILE ), array(), WC_STRIPE_VERSION, true );
374
+		wp_enqueue_script('woocommerce_stripe_admin', plugins_url('assets/js/stripe-admin' . $suffix . '.js', WC_STRIPE_MAIN_FILE), array(), WC_STRIPE_VERSION, true);
375 375
 	}
376 376
 
377 377
 	/**
@@ -383,97 +383,97 @@  discard block
 block discarded – undo
383 383
 	 * @version 4.0.0
384 384
 	 */
385 385
 	public function payment_scripts() {
386
-		if ( ! is_product() && ! is_cart() && ! is_checkout() && ! isset( $_GET['pay_for_order'] ) && ! is_add_payment_method_page() && ! isset( $_GET['change_payment_method'] ) ) { // wpcs: csrf ok.
386
+		if ( ! is_product() && ! is_cart() && ! is_checkout() && ! isset($_GET['pay_for_order']) && ! is_add_payment_method_page() && ! isset($_GET['change_payment_method'])) { // wpcs: csrf ok.
387 387
 			return;
388 388
 		}
389 389
 
390 390
 		// If Stripe is not enabled bail.
391
-		if ( 'no' === $this->enabled ) {
391
+		if ('no' === $this->enabled) {
392 392
 			return;
393 393
 		}
394 394
 
395 395
 		// If keys are not set bail.
396
-		if ( ! $this->are_keys_set() ) {
397
-			WC_Stripe_Logger::log( 'Keys are not set correctly.' );
396
+		if ( ! $this->are_keys_set()) {
397
+			WC_Stripe_Logger::log('Keys are not set correctly.');
398 398
 			return;
399 399
 		}
400 400
 
401 401
 		// If no SSL bail.
402
-		if ( ! $this->testmode && ! is_ssl() ) {
403
-			WC_Stripe_Logger::log( 'Stripe live mode requires SSL.' );
402
+		if ( ! $this->testmode && ! is_ssl()) {
403
+			WC_Stripe_Logger::log('Stripe live mode requires SSL.');
404 404
 			return;
405 405
 		}
406 406
 
407 407
 		$current_theme = wp_get_theme();
408 408
 
409
-		$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
409
+		$suffix = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '' : '.min';
410 410
 
411
-		wp_register_style( 'stripe_styles', plugins_url( 'assets/css/stripe-styles.css', WC_STRIPE_MAIN_FILE ), array(), WC_STRIPE_VERSION );
412
-		wp_enqueue_style( 'stripe_styles' );
411
+		wp_register_style('stripe_styles', plugins_url('assets/css/stripe-styles.css', WC_STRIPE_MAIN_FILE), array(), WC_STRIPE_VERSION);
412
+		wp_enqueue_style('stripe_styles');
413 413
 
414
-		wp_register_script( 'stripe', 'https://js.stripe.com/v3/', '', '3.0', true );
415
-		wp_register_script( 'woocommerce_stripe', plugins_url( 'assets/js/stripe' . $suffix . '.js', WC_STRIPE_MAIN_FILE ), array( 'jquery-payment', 'stripe' ), WC_STRIPE_VERSION, true );
414
+		wp_register_script('stripe', 'https://js.stripe.com/v3/', '', '3.0', true);
415
+		wp_register_script('woocommerce_stripe', plugins_url('assets/js/stripe' . $suffix . '.js', WC_STRIPE_MAIN_FILE), array('jquery-payment', 'stripe'), WC_STRIPE_VERSION, true);
416 416
 
417 417
 		$stripe_params = array(
418 418
 			'key'                  => $this->publishable_key,
419
-			'i18n_terms'           => __( 'Please accept the terms and conditions first', 'woocommerce-gateway-stripe' ),
420
-			'i18n_required_fields' => __( 'Please fill in required checkout fields first', 'woocommerce-gateway-stripe' ),
419
+			'i18n_terms'           => __('Please accept the terms and conditions first', 'woocommerce-gateway-stripe'),
420
+			'i18n_required_fields' => __('Please fill in required checkout fields first', 'woocommerce-gateway-stripe'),
421 421
 		);
422 422
 
423 423
 		// If we're on the pay page we need to pass stripe.js the address of the order.
424
-		if ( isset( $_GET['pay_for_order'] ) && 'true' === $_GET['pay_for_order'] ) { // wpcs: csrf ok.
425
-			$order_id = wc_get_order_id_by_order_key( urldecode( $_GET['key'] ) ); // wpcs: csrf ok, sanitization ok, xss ok.
426
-			$order    = wc_get_order( $order_id );
427
-
428
-			if ( is_a( $order, 'WC_Order' ) ) {
429
-				$stripe_params['billing_first_name'] = WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $order->billing_first_name : $order->get_billing_first_name();
430
-				$stripe_params['billing_last_name']  = WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $order->billing_last_name : $order->get_billing_last_name();
431
-				$stripe_params['billing_address_1']  = WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $order->billing_address_1 : $order->get_billing_address_1();
432
-				$stripe_params['billing_address_2']  = WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $order->billing_address_2 : $order->get_billing_address_2();
433
-				$stripe_params['billing_state']      = WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $order->billing_state : $order->get_billing_state();
434
-				$stripe_params['billing_city']       = WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $order->billing_city : $order->get_billing_city();
435
-				$stripe_params['billing_postcode']   = WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $order->billing_postcode : $order->get_billing_postcode();
436
-				$stripe_params['billing_country']    = WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $order->billing_country : $order->get_billing_country();
424
+		if (isset($_GET['pay_for_order']) && 'true' === $_GET['pay_for_order']) { // wpcs: csrf ok.
425
+			$order_id = wc_get_order_id_by_order_key(urldecode($_GET['key'])); // wpcs: csrf ok, sanitization ok, xss ok.
426
+			$order    = wc_get_order($order_id);
427
+
428
+			if (is_a($order, 'WC_Order')) {
429
+				$stripe_params['billing_first_name'] = WC_Stripe_Helper::is_wc_lt('3.0') ? $order->billing_first_name : $order->get_billing_first_name();
430
+				$stripe_params['billing_last_name']  = WC_Stripe_Helper::is_wc_lt('3.0') ? $order->billing_last_name : $order->get_billing_last_name();
431
+				$stripe_params['billing_address_1']  = WC_Stripe_Helper::is_wc_lt('3.0') ? $order->billing_address_1 : $order->get_billing_address_1();
432
+				$stripe_params['billing_address_2']  = WC_Stripe_Helper::is_wc_lt('3.0') ? $order->billing_address_2 : $order->get_billing_address_2();
433
+				$stripe_params['billing_state']      = WC_Stripe_Helper::is_wc_lt('3.0') ? $order->billing_state : $order->get_billing_state();
434
+				$stripe_params['billing_city']       = WC_Stripe_Helper::is_wc_lt('3.0') ? $order->billing_city : $order->get_billing_city();
435
+				$stripe_params['billing_postcode']   = WC_Stripe_Helper::is_wc_lt('3.0') ? $order->billing_postcode : $order->get_billing_postcode();
436
+				$stripe_params['billing_country']    = WC_Stripe_Helper::is_wc_lt('3.0') ? $order->billing_country : $order->get_billing_country();
437 437
 			}
438 438
 		}
439 439
 
440 440
 		$sepa_elements_options = apply_filters(
441 441
 			'wc_stripe_sepa_elements_options',
442 442
 			array(
443
-				'supportedCountries' => array( 'SEPA' ),
443
+				'supportedCountries' => array('SEPA'),
444 444
 				'placeholderCountry' => WC()->countries->get_base_country(),
445
-				'style'              => array( 'base' => array( 'fontSize' => '15px' ) ),
445
+				'style'              => array('base' => array('fontSize' => '15px')),
446 446
 			)
447 447
 		);
448 448
 
449
-		$stripe_params['no_prepaid_card_msg']       = __( 'Sorry, we\'re not accepting prepaid cards at this time. Your credit card has not been charged. Please try with alternative payment method.', 'woocommerce-gateway-stripe' );
450
-		$stripe_params['no_sepa_owner_msg']         = __( 'Please enter your IBAN account name.', 'woocommerce-gateway-stripe' );
451
-		$stripe_params['no_sepa_iban_msg']          = __( 'Please enter your IBAN account number.', 'woocommerce-gateway-stripe' );
452
-		$stripe_params['payment_intent_error']      = __( 'We couldn\'t initiate the payment. Please try again.', 'woocommerce-gateway-stripe' );
453
-		$stripe_params['sepa_mandate_notification'] = apply_filters( 'wc_stripe_sepa_mandate_notification', 'email' );
454
-		$stripe_params['allow_prepaid_card']        = apply_filters( 'wc_stripe_allow_prepaid_card', true ) ? 'yes' : 'no';
449
+		$stripe_params['no_prepaid_card_msg']       = __('Sorry, we\'re not accepting prepaid cards at this time. Your credit card has not been charged. Please try with alternative payment method.', 'woocommerce-gateway-stripe');
450
+		$stripe_params['no_sepa_owner_msg']         = __('Please enter your IBAN account name.', 'woocommerce-gateway-stripe');
451
+		$stripe_params['no_sepa_iban_msg']          = __('Please enter your IBAN account number.', 'woocommerce-gateway-stripe');
452
+		$stripe_params['payment_intent_error']      = __('We couldn\'t initiate the payment. Please try again.', 'woocommerce-gateway-stripe');
453
+		$stripe_params['sepa_mandate_notification'] = apply_filters('wc_stripe_sepa_mandate_notification', 'email');
454
+		$stripe_params['allow_prepaid_card']        = apply_filters('wc_stripe_allow_prepaid_card', true) ? 'yes' : 'no';
455 455
 		$stripe_params['inline_cc_form']            = $this->inline_cc_form ? 'yes' : 'no';
456
-		$stripe_params['is_checkout']               = ( is_checkout() && empty( $_GET['pay_for_order'] ) ) ? 'yes' : 'no'; // wpcs: csrf ok.
456
+		$stripe_params['is_checkout']               = (is_checkout() && empty($_GET['pay_for_order'])) ? 'yes' : 'no'; // wpcs: csrf ok.
457 457
 		$stripe_params['return_url']                = $this->get_stripe_return_url();
458
-		$stripe_params['ajaxurl']                   = WC_AJAX::get_endpoint( '%%endpoint%%' );
459
-		$stripe_params['stripe_nonce']              = wp_create_nonce( '_wc_stripe_nonce' );
458
+		$stripe_params['ajaxurl']                   = WC_AJAX::get_endpoint('%%endpoint%%');
459
+		$stripe_params['stripe_nonce']              = wp_create_nonce('_wc_stripe_nonce');
460 460
 		$stripe_params['statement_descriptor']      = $this->statement_descriptor;
461
-		$stripe_params['elements_options']          = apply_filters( 'wc_stripe_elements_options', array() );
461
+		$stripe_params['elements_options']          = apply_filters('wc_stripe_elements_options', array());
462 462
 		$stripe_params['sepa_elements_options']     = $sepa_elements_options;
463
-		$stripe_params['invalid_owner_name']        = __( 'Billing First Name and Last Name are required.', 'woocommerce-gateway-stripe' );
464
-		$stripe_params['is_change_payment_page']    = isset( $_GET['change_payment_method'] ) ? 'yes' : 'no'; // wpcs: csrf ok.
465
-		$stripe_params['is_add_payment_page']       = is_wc_endpoint_url( 'add-payment-method' ) ? 'yes' : 'no';
466
-		$stripe_params['is_pay_for_order_page']     = is_wc_endpoint_url( 'order-pay' ) ? 'yes' : 'no';
467
-		$stripe_params['elements_styling']          = apply_filters( 'wc_stripe_elements_styling', false );
468
-		$stripe_params['elements_classes']          = apply_filters( 'wc_stripe_elements_classes', false );
463
+		$stripe_params['invalid_owner_name']        = __('Billing First Name and Last Name are required.', 'woocommerce-gateway-stripe');
464
+		$stripe_params['is_change_payment_page']    = isset($_GET['change_payment_method']) ? 'yes' : 'no'; // wpcs: csrf ok.
465
+		$stripe_params['is_add_payment_page']       = is_wc_endpoint_url('add-payment-method') ? 'yes' : 'no';
466
+		$stripe_params['is_pay_for_order_page']     = is_wc_endpoint_url('order-pay') ? 'yes' : 'no';
467
+		$stripe_params['elements_styling']          = apply_filters('wc_stripe_elements_styling', false);
468
+		$stripe_params['elements_classes']          = apply_filters('wc_stripe_elements_classes', false);
469 469
 
470 470
 		// Merge localized messages to be use in JS.
471
-		$stripe_params = array_merge( $stripe_params, WC_Stripe_Helper::get_localized_messages() );
471
+		$stripe_params = array_merge($stripe_params, WC_Stripe_Helper::get_localized_messages());
472 472
 
473
-		wp_localize_script( 'woocommerce_stripe', 'wc_stripe_params', apply_filters( 'wc_stripe_params', $stripe_params ) );
473
+		wp_localize_script('woocommerce_stripe', 'wc_stripe_params', apply_filters('wc_stripe_params', $stripe_params));
474 474
 
475 475
 		$this->tokenization_script();
476
-		wp_enqueue_script( 'woocommerce_stripe' );
476
+		wp_enqueue_script('woocommerce_stripe');
477 477
 	}
478 478
 
479 479
 	/**
@@ -482,14 +482,14 @@  discard block
 block discarded – undo
482 482
 	 * @since 4.2.0
483 483
 	 * @param WC_Order $order The order that is being created.
484 484
 	 */
485
-	public function maybe_create_customer( $order ) {
485
+	public function maybe_create_customer($order) {
486 486
 		// This comes from the create account checkbox in the checkout page.
487
-		if ( empty( $_POST['createaccount'] ) ) { // wpcs: csrf ok.
487
+		if (empty($_POST['createaccount'])) { // wpcs: csrf ok.
488 488
 			return;
489 489
 		}
490 490
 
491
-		$new_customer_id     = WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $order->customer_user : $order->get_customer_id();
492
-		$new_stripe_customer = new WC_Stripe_Customer( $new_customer_id );
491
+		$new_customer_id     = WC_Stripe_Helper::is_wc_lt('3.0') ? $order->customer_user : $order->get_customer_id();
492
+		$new_stripe_customer = new WC_Stripe_Customer($new_customer_id);
493 493
 		$new_stripe_customer->create_customer();
494 494
 	}
495 495
 
@@ -501,14 +501,14 @@  discard block
 block discarded – undo
501 501
 	 * @param object $prepared_source The object with source details.
502 502
 	 * @throws WC_Stripe_Exception An exception if the card is prepaid, but prepaid cards are not allowed.
503 503
 	 */
504
-	public function maybe_disallow_prepaid_card( $prepared_source ) {
504
+	public function maybe_disallow_prepaid_card($prepared_source) {
505 505
 		// Check if we don't allow prepaid credit cards.
506
-		if ( apply_filters( 'wc_stripe_allow_prepaid_card', true ) || ! $this->is_prepaid_card( $prepared_source->source_object ) ) {
506
+		if (apply_filters('wc_stripe_allow_prepaid_card', true) || ! $this->is_prepaid_card($prepared_source->source_object)) {
507 507
 			return;
508 508
 		}
509 509
 
510
-		$localized_message = __( 'Sorry, we\'re not accepting prepaid cards at this time. Your credit card has not been charged. Please try with alternative payment method.', 'woocommerce-gateway-stripe' );
511
-		throw new WC_Stripe_Exception( print_r( $prepared_source->source_object, true ), $localized_message );
510
+		$localized_message = __('Sorry, we\'re not accepting prepaid cards at this time. Your credit card has not been charged. Please try with alternative payment method.', 'woocommerce-gateway-stripe');
511
+		throw new WC_Stripe_Exception(print_r($prepared_source->source_object, true), $localized_message);
512 512
 	}
513 513
 
514 514
 	/**
@@ -518,10 +518,10 @@  discard block
 block discarded – undo
518 518
 	 * @param  object $prepared_source The source that should be verified.
519 519
 	 * @throws WC_Stripe_Exception     An exception if the source ID is missing.
520 520
 	 */
521
-	public function check_source( $prepared_source ) {
522
-		if ( empty( $prepared_source->source ) ) {
523
-			$localized_message = __( 'Payment processing failed. Please retry.', 'woocommerce-gateway-stripe' );
524
-			throw new WC_Stripe_Exception( print_r( $prepared_source, true ), $localized_message );
521
+	public function check_source($prepared_source) {
522
+		if (empty($prepared_source->source)) {
523
+			$localized_message = __('Payment processing failed. Please retry.', 'woocommerce-gateway-stripe');
524
+			throw new WC_Stripe_Exception(print_r($prepared_source, true), $localized_message);
525 525
 		}
526 526
 	}
527 527
 
@@ -533,17 +533,17 @@  discard block
 block discarded – undo
533 533
 	 * @param WC_Order $order The order those payment is being processed.
534 534
 	 * @return bool           A flag that indicates that the customer does not exist and should be removed.
535 535
 	 */
536
-	public function maybe_remove_non_existent_customer( $error, $order ) {
537
-		if ( ! $this->is_no_such_customer_error( $error ) ) {
536
+	public function maybe_remove_non_existent_customer($error, $order) {
537
+		if ( ! $this->is_no_such_customer_error($error)) {
538 538
 			return false;
539 539
 		}
540 540
 
541
-		if ( WC_Stripe_Helper::is_wc_lt( '3.0' ) ) {
542
-			delete_user_meta( $order->customer_user, '_stripe_customer_id' );
543
-			delete_post_meta( $order->get_id(), '_stripe_customer_id' );
541
+		if (WC_Stripe_Helper::is_wc_lt('3.0')) {
542
+			delete_user_meta($order->customer_user, '_stripe_customer_id');
543
+			delete_post_meta($order->get_id(), '_stripe_customer_id');
544 544
 		} else {
545
-			delete_user_meta( $order->get_customer_id(), '_stripe_customer_id' );
546
-			$order->delete_meta_data( '_stripe_customer_id' );
545
+			delete_user_meta($order->get_customer_id(), '_stripe_customer_id');
546
+			$order->delete_meta_data('_stripe_customer_id');
547 547
 			$order->save();
548 548
 		}
549 549
 
@@ -557,7 +557,7 @@  discard block
 block discarded – undo
557 557
 	 * @param WC_Order $order The order to complete.
558 558
 	 * @return array          Redirection data for `process_payment`.
559 559
 	 */
560
-	public function complete_free_order( $order ) {
560
+	public function complete_free_order($order) {
561 561
 		$order->payment_complete();
562 562
 
563 563
 		// Remove cart.
@@ -566,7 +566,7 @@  discard block
 block discarded – undo
566 566
 		// Return thank you page redirect.
567 567
 		return array(
568 568
 			'result'   => 'success',
569
-			'redirect' => $this->get_return_url( $order ),
569
+			'redirect' => $this->get_return_url($order),
570 570
 		);
571 571
 	}
572 572
 
@@ -583,60 +583,60 @@  discard block
 block discarded – undo
583 583
 	 * @throws Exception If payment will not be accepted.
584 584
 	 * @return array|void
585 585
 	 */
586
-	public function process_payment( $order_id, $retry = true, $force_save_source = false, $previous_error = false ) {
586
+	public function process_payment($order_id, $retry = true, $force_save_source = false, $previous_error = false) {
587 587
 		try {
588
-			$order = wc_get_order( $order_id );
588
+			$order = wc_get_order($order_id);
589 589
 
590 590
 			// ToDo: `process_pre_order` saves the source to the order for a later payment.
591 591
 			// This might not work well with PaymentIntents.
592
-			if ( $this->maybe_process_pre_orders( $order_id ) ) {
593
-				return $this->pre_orders->process_pre_order( $order_id );
592
+			if ($this->maybe_process_pre_orders($order_id)) {
593
+				return $this->pre_orders->process_pre_order($order_id);
594 594
 			}
595 595
 
596
-			$this->maybe_create_customer( $order );
596
+			$this->maybe_create_customer($order);
597 597
 
598
-			$prepared_source = $this->prepare_source( get_current_user_id(), $force_save_source );
598
+			$prepared_source = $this->prepare_source(get_current_user_id(), $force_save_source);
599 599
 
600
-			$this->maybe_disallow_prepaid_card( $prepared_source );
601
-			$this->check_source( $prepared_source );
602
-			$this->save_source_to_order( $order, $prepared_source );
600
+			$this->maybe_disallow_prepaid_card($prepared_source);
601
+			$this->check_source($prepared_source);
602
+			$this->save_source_to_order($order, $prepared_source);
603 603
 
604
-			if ( 0 >= $order->get_total() ) {
605
-				return $this->complete_free_order( $order );
604
+			if (0 >= $order->get_total()) {
605
+				return $this->complete_free_order($order);
606 606
 			}
607 607
 
608 608
 			// This will throw exception if not valid.
609
-			$this->validate_minimum_order_amount( $order );
609
+			$this->validate_minimum_order_amount($order);
610 610
 
611
-			WC_Stripe_Logger::log( "Info: Begin processing payment for order $order_id for the amount of {$order->get_total()}" );
611
+			WC_Stripe_Logger::log("Info: Begin processing payment for order $order_id for the amount of {$order->get_total()}");
612 612
 
613
-			$intent = $this->get_intent_from_order( $order );
614
-			if ( $intent ) {
615
-				$intent = $this->update_existing_intent( $intent, $order, $prepared_source );
613
+			$intent = $this->get_intent_from_order($order);
614
+			if ($intent) {
615
+				$intent = $this->update_existing_intent($intent, $order, $prepared_source);
616 616
 			} else {
617
-				$intent   = $this->create_and_confirm_intent( $order, $prepared_source );
617
+				$intent   = $this->create_and_confirm_intent($order, $prepared_source);
618 618
 				$response = $intent;
619 619
 			}
620 620
 
621
-			if ( ! empty( $response->error ) ) {
622
-				$this->maybe_remove_non_existent_customer( $response->error, $order );
621
+			if ( ! empty($response->error)) {
622
+				$this->maybe_remove_non_existent_customer($response->error, $order);
623 623
 
624 624
 				// We want to retry.
625
-				if ( $this->is_retryable_error( $response->error ) ) {
626
-					return $this->retry_after_error( $response, $order, $retry, $force_save_source, $previous_error );
625
+				if ($this->is_retryable_error($response->error)) {
626
+					return $this->retry_after_error($response, $order, $retry, $force_save_source, $previous_error);
627 627
 				}
628 628
 
629
-				$this->throw_localized_message( $response, $order );
629
+				$this->throw_localized_message($response, $order);
630 630
 			}
631 631
 
632
-			if ( ! empty( $intent ) ) {
632
+			if ( ! empty($intent)) {
633 633
 				// Use the last charge within the intent to proceed.
634
-				$response = end( $intent->charges->data );
634
+				$response = end($intent->charges->data);
635 635
 
636 636
 				// If the intent requires a 3DS flow, redirect to it.
637
-				if ( 'requires_action' === $intent->status ) {
638
-					if ( is_wc_endpoint_url( 'order-pay' ) ) {
639
-						$redirect_url = add_query_arg( 'wc-stripe-confirmation', 1, $order->get_checkout_payment_url( false ) );
637
+				if ('requires_action' === $intent->status) {
638
+					if (is_wc_endpoint_url('order-pay')) {
639
+						$redirect_url = add_query_arg('wc-stripe-confirmation', 1, $order->get_checkout_payment_url(false));
640 640
 
641 641
 						return array(
642 642
 							'result'   => 'success',
@@ -651,7 +651,7 @@  discard block
 block discarded – undo
651 651
 
652 652
 						return array(
653 653
 							'result'           => 'success',
654
-							'redirect'         => $this->get_return_url( $order ),
654
+							'redirect'         => $this->get_return_url($order),
655 655
 							'intent_secret'    => $intent->client_secret,
656 656
 						);
657 657
 					}
@@ -659,7 +659,7 @@  discard block
 block discarded – undo
659 659
 			}
660 660
 
661 661
 			// Process valid response.
662
-			$this->process_response( $response, $order );
662
+			$this->process_response($response, $order);
663 663
 
664 664
 			// Remove cart.
665 665
 			WC()->cart->empty_cart();
@@ -667,17 +667,17 @@  discard block
 block discarded – undo
667 667
 			// Return thank you page redirect.
668 668
 			return array(
669 669
 				'result'   => 'success',
670
-				'redirect' => $this->get_return_url( $order ),
670
+				'redirect' => $this->get_return_url($order),
671 671
 			);
672 672
 
673
-		} catch ( WC_Stripe_Exception $e ) {
674
-			wc_add_notice( $e->getLocalizedMessage(), 'error' );
675
-			WC_Stripe_Logger::log( 'Error: ' . $e->getMessage() );
673
+		} catch (WC_Stripe_Exception $e) {
674
+			wc_add_notice($e->getLocalizedMessage(), 'error');
675
+			WC_Stripe_Logger::log('Error: ' . $e->getMessage());
676 676
 
677
-			do_action( 'wc_gateway_stripe_process_payment_error', $e, $order );
677
+			do_action('wc_gateway_stripe_process_payment_error', $e, $order);
678 678
 
679 679
 			/* translators: error message */
680
-			$order->update_status( 'failed' );
680
+			$order->update_status('failed');
681 681
 
682 682
 			return array(
683 683
 				'result'   => 'fail',
@@ -693,17 +693,17 @@  discard block
 block discarded – undo
693 693
 	 *
694 694
 	 * @param int $order_id The ID of the order.
695 695
 	 */
696
-	public function display_order_fee( $order_id ) {
697
-		if ( apply_filters( 'wc_stripe_hide_display_order_fee', false, $order_id ) ) {
696
+	public function display_order_fee($order_id) {
697
+		if (apply_filters('wc_stripe_hide_display_order_fee', false, $order_id)) {
698 698
 			return;
699 699
 		}
700 700
 
701
-		$order = wc_get_order( $order_id );
701
+		$order = wc_get_order($order_id);
702 702
 
703
-		$fee      = WC_Stripe_Helper::get_stripe_fee( $order );
704
-		$currency = WC_Stripe_Helper::get_stripe_currency( $order );
703
+		$fee      = WC_Stripe_Helper::get_stripe_fee($order);
704
+		$currency = WC_Stripe_Helper::get_stripe_currency($order);
705 705
 
706
-		if ( ! $fee || ! $currency ) {
706
+		if ( ! $fee || ! $currency) {
707 707
 			return;
708 708
 		}
709 709
 
@@ -711,12 +711,12 @@  discard block
 block discarded – undo
711 711
 
712 712
 		<tr>
713 713
 			<td class="label stripe-fee">
714
-				<?php echo wc_help_tip( __( 'This represents the fee Stripe collects for the transaction.', 'woocommerce-gateway-stripe' ) ); // wpcs: xss ok. ?>
715
-				<?php esc_html_e( 'Stripe Fee:', 'woocommerce-gateway-stripe' ); ?>
714
+				<?php echo wc_help_tip(__('This represents the fee Stripe collects for the transaction.', 'woocommerce-gateway-stripe')); // wpcs: xss ok. ?>
715
+				<?php esc_html_e('Stripe Fee:', 'woocommerce-gateway-stripe'); ?>
716 716
 			</td>
717 717
 			<td width="1%"></td>
718 718
 			<td class="total">
719
-				-&nbsp;<?php echo wc_price( $fee, array( 'currency' => $currency ) ); // wpcs: xss ok. ?>
719
+				-&nbsp;<?php echo wc_price($fee, array('currency' => $currency)); // wpcs: xss ok. ?>
720 720
 			</td>
721 721
 		</tr>
722 722
 
@@ -730,17 +730,17 @@  discard block
 block discarded – undo
730 730
 	 *
731 731
 	 * @param int $order_id The ID of the order.
732 732
 	 */
733
-	public function display_order_payout( $order_id ) {
734
-		if ( apply_filters( 'wc_stripe_hide_display_order_payout', false, $order_id ) ) {
733
+	public function display_order_payout($order_id) {
734
+		if (apply_filters('wc_stripe_hide_display_order_payout', false, $order_id)) {
735 735
 			return;
736 736
 		}
737 737
 
738
-		$order = wc_get_order( $order_id );
738
+		$order = wc_get_order($order_id);
739 739
 
740
-		$net      = WC_Stripe_Helper::get_stripe_net( $order );
741
-		$currency = WC_Stripe_Helper::get_stripe_currency( $order );
740
+		$net      = WC_Stripe_Helper::get_stripe_net($order);
741
+		$currency = WC_Stripe_Helper::get_stripe_currency($order);
742 742
 
743
-		if ( ! $net || ! $currency ) {
743
+		if ( ! $net || ! $currency) {
744 744
 			return;
745 745
 		}
746 746
 
@@ -748,12 +748,12 @@  discard block
 block discarded – undo
748 748
 
749 749
 		<tr>
750 750
 			<td class="label stripe-payout">
751
-				<?php echo wc_help_tip( __( 'This represents the net total that will be credited to your Stripe bank account. This may be in the currency that is set in your Stripe account.', 'woocommerce-gateway-stripe' ) ); // wpcs: xss ok. ?>
752
-				<?php esc_html_e( 'Stripe Payout:', 'woocommerce-gateway-stripe' ); ?>
751
+				<?php echo wc_help_tip(__('This represents the net total that will be credited to your Stripe bank account. This may be in the currency that is set in your Stripe account.', 'woocommerce-gateway-stripe')); // wpcs: xss ok. ?>
752
+				<?php esc_html_e('Stripe Payout:', 'woocommerce-gateway-stripe'); ?>
753 753
 			</td>
754 754
 			<td width="1%"></td>
755 755
 			<td class="total">
756
-				<?php echo wc_price( $net, array( 'currency' => $currency ) ); // wpcs: xss ok. ?>
756
+				<?php echo wc_price($net, array('currency' => $currency)); // wpcs: xss ok. ?>
757 757
 			</td>
758 758
 		</tr>
759 759
 
@@ -768,18 +768,18 @@  discard block
 block discarded – undo
768 768
 	 * @param  WC_Order $order     The order to add a note to.
769 769
 	 * @throws WC_Stripe_Exception An exception with the right message.
770 770
 	 */
771
-	public function throw_localized_message( $response, $order ) {
771
+	public function throw_localized_message($response, $order) {
772 772
 		$localized_messages = WC_Stripe_Helper::get_localized_messages();
773 773
 
774
-		if ( 'card_error' === $response->error->type ) {
775
-			$localized_message = isset( $localized_messages[ $response->error->code ] ) ? $localized_messages[ $response->error->code ] : $response->error->message;
774
+		if ('card_error' === $response->error->type) {
775
+			$localized_message = isset($localized_messages[$response->error->code]) ? $localized_messages[$response->error->code] : $response->error->message;
776 776
 		} else {
777
-			$localized_message = isset( $localized_messages[ $response->error->type ] ) ? $localized_messages[ $response->error->type ] : $response->error->message;
777
+			$localized_message = isset($localized_messages[$response->error->type]) ? $localized_messages[$response->error->type] : $response->error->message;
778 778
 		}
779 779
 
780
-		$order->add_order_note( $localized_message );
780
+		$order->add_order_note($localized_message);
781 781
 
782
-		throw new WC_Stripe_Exception( print_r( $response, true ), $localized_message );
782
+		throw new WC_Stripe_Exception(print_r($response, true), $localized_message);
783 783
 	}
784 784
 
785 785
 	/**
@@ -794,22 +794,22 @@  discard block
 block discarded – undo
794 794
 	 * @throws WC_Stripe_Exception        If the payment is not accepted.
795 795
 	 * @return array|void
796 796
 	 */
797
-	public function retry_after_error( $response, $order, $retry, $force_save_source, $previous_error ) {
798
-		if ( ! $retry ) {
799
-			$localized_message = __( 'Sorry, we are unable to process your payment at this time. Please retry later.', 'woocommerce-gateway-stripe' );
800
-			$order->add_order_note( $localized_message );
801
-			throw new WC_Stripe_Exception( print_r( $response, true ), $localized_message ); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.
797
+	public function retry_after_error($response, $order, $retry, $force_save_source, $previous_error) {
798
+		if ( ! $retry) {
799
+			$localized_message = __('Sorry, we are unable to process your payment at this time. Please retry later.', 'woocommerce-gateway-stripe');
800
+			$order->add_order_note($localized_message);
801
+			throw new WC_Stripe_Exception(print_r($response, true), $localized_message); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.
802 802
 		}
803 803
 
804 804
 		// Don't do anymore retries after this.
805
-		if ( 5 <= $this->retry_interval ) {
806
-			return $this->process_payment( $order->get_id(), false, $force_save_source, $response->error, $previous_error );
805
+		if (5 <= $this->retry_interval) {
806
+			return $this->process_payment($order->get_id(), false, $force_save_source, $response->error, $previous_error);
807 807
 		}
808 808
 
809
-		sleep( $this->retry_interval );
809
+		sleep($this->retry_interval);
810 810
 		$this->retry_interval++;
811 811
 
812
-		return $this->process_payment( $order->get_id(), true, $force_save_source, $response->error, $previous_error );
812
+		return $this->process_payment($order->get_id(), true, $force_save_source, $response->error, $previous_error);
813 813
 	}
814 814
 
815 815
 	/**
@@ -820,16 +820,16 @@  discard block
 block discarded – undo
820 820
 	 * @param WC_Payment_Gateway[] $gateways A list of all available gateways.
821 821
 	 * @return WC_Payment_Gateway[]          Either the same list or an empty one in the right conditions.
822 822
 	 */
823
-	public function prepare_order_pay_page( $gateways ) {
824
-		if ( ! is_wc_endpoint_url( 'order-pay' ) || ! isset( $_GET['wc-stripe-confirmation'] ) ) { // wpcs: csrf ok.
823
+	public function prepare_order_pay_page($gateways) {
824
+		if ( ! is_wc_endpoint_url('order-pay') || ! isset($_GET['wc-stripe-confirmation'])) { // wpcs: csrf ok.
825 825
 			return $gateways;
826 826
 		}
827 827
 
828
-		add_filter( 'woocommerce_checkout_show_terms', '__return_false' );
829
-		add_filter( 'woocommerce_pay_order_button_html', '__return_false' );
830
-		add_filter( 'woocommerce_available_payment_gateways', array( $this, '__return_empty_array' ) );
831
-		add_filter( 'woocommerce_no_available_payment_methods_message', array( $this, 'change_no_available_methods_message' ) );
832
-		add_action( 'woocommerce_pay_order_after_submit', array( $this, 'render_payment_intent_inputs' ) );
828
+		add_filter('woocommerce_checkout_show_terms', '__return_false');
829
+		add_filter('woocommerce_pay_order_button_html', '__return_false');
830
+		add_filter('woocommerce_available_payment_gateways', array($this, '__return_empty_array'));
831
+		add_filter('woocommerce_no_available_payment_methods_message', array($this, 'change_no_available_methods_message'));
832
+		add_action('woocommerce_pay_order_after_submit', array($this, 'render_payment_intent_inputs'));
833 833
 
834 834
 		return array();
835 835
 	}
@@ -842,7 +842,7 @@  discard block
 block discarded – undo
842 842
 	 * @return string the new message.
843 843
 	 */
844 844
 	public function change_no_available_methods_message() {
845
-		return wpautop( __( "Almost there!\n\nYour order has already been created, the only thing that still needs to be done is for you to authorize the payment with your bank.", 'woocommerce-gateway-stripe' ) );
845
+		return wpautop(__("Almost there!\n\nYour order has already been created, the only thing that still needs to be done is for you to authorize the payment with your bank.", 'woocommerce-gateway-stripe'));
846 846
 	}
847 847
 
848 848
 	/**
@@ -851,21 +851,21 @@  discard block
 block discarded – undo
851 851
 	 * @since 4.2
852 852
 	 */
853 853
 	public function render_payment_intent_inputs() {
854
-		$order     = wc_get_order( absint( get_query_var( 'order-pay' ) ) );
855
-		$intent    = $this->get_intent_from_order( $order );
854
+		$order     = wc_get_order(absint(get_query_var('order-pay')));
855
+		$intent    = $this->get_intent_from_order($order);
856 856
 
857 857
 		$verification_url = add_query_arg(
858 858
 			array(
859 859
 				'order'            => $order->get_id(),
860
-				'nonce'            => wp_create_nonce( 'wc_stripe_confirm_pi' ),
861
-				'redirect_to'      => rawurlencode( $this->get_return_url( $order ) ),
860
+				'nonce'            => wp_create_nonce('wc_stripe_confirm_pi'),
861
+				'redirect_to'      => rawurlencode($this->get_return_url($order)),
862 862
 				'is_pay_for_order' => true,
863 863
 			),
864
-			WC_AJAX::get_endpoint( 'wc_stripe_verify_intent' )
864
+			WC_AJAX::get_endpoint('wc_stripe_verify_intent')
865 865
 		);
866 866
 
867
-		echo '<input type="hidden" id="stripe-intent-id" value="' . esc_attr( $intent->client_secret ) . '" />';
868
-		echo '<input type="hidden" id="stripe-intent-return" value="' . esc_attr( $verification_url ) . '" />';
867
+		echo '<input type="hidden" id="stripe-intent-id" value="' . esc_attr($intent->client_secret) . '" />';
868
+		echo '<input type="hidden" id="stripe-intent-return" value="' . esc_attr($verification_url) . '" />';
869 869
 	}
870 870
 
871 871
 	/**
@@ -875,11 +875,11 @@  discard block
 block discarded – undo
875 875
 	 * @param WC_Payment_Token $token Payment Token.
876 876
 	 * @return string                 Generated payment method HTML
877 877
 	 */
878
-	public function get_saved_payment_method_option_html( $token ) {
879
-		$html          = parent::get_saved_payment_method_option_html( $token );
878
+	public function get_saved_payment_method_option_html($token) {
879
+		$html          = parent::get_saved_payment_method_option_html($token);
880 880
 		$error_wrapper = '<div class="stripe-source-errors" role="alert"></div>';
881 881
 
882
-		return preg_replace( '~</(\w+)>\s*$~', "$error_wrapper</$1>", $html );
882
+		return preg_replace('~</(\w+)>\s*$~', "$error_wrapper</$1>", $html);
883 883
 	}
884 884
 
885 885
 	/**
@@ -889,13 +889,13 @@  discard block
 block discarded – undo
889 889
 	 * @since 4.2.0
890 890
 	 * @param int $order_id The ID that will be used for the thank you page.
891 891
 	 */
892
-	public function check_intent_status_on_order_page( $order_id ) {
893
-		if ( empty( $order_id ) || absint( $order_id ) <= 0 ) {
892
+	public function check_intent_status_on_order_page($order_id) {
893
+		if (empty($order_id) || absint($order_id) <= 0) {
894 894
 			return;
895 895
 		}
896 896
 
897
-		$order = wc_get_order( absint( $order_id ) );
898
-		$this->verify_intent_after_checkout( $order );
897
+		$order = wc_get_order(absint($order_id));
898
+		$this->verify_intent_after_checkout($order);
899 899
 	}
900 900
 
901 901
 	/**
@@ -909,9 +909,9 @@  discard block
 block discarded – undo
909 909
 	 * @param int   $order_id The ID of the order which is being paid for.
910 910
 	 * @return array
911 911
 	 */
912
-	public function modify_successful_payment_result( $result, $order_id ) {
912
+	public function modify_successful_payment_result($result, $order_id) {
913 913
 		// Only redirects with intents need to be modified.
914
-		if ( ! isset( $result['intent_secret'] ) ) {
914
+		if ( ! isset($result['intent_secret'])) {
915 915
 			return $result;
916 916
 		}
917 917
 
@@ -919,14 +919,14 @@  discard block
 block discarded – undo
919 919
 		$verification_url = add_query_arg(
920 920
 			array(
921 921
 				'order'       => $order_id,
922
-				'nonce'       => wp_create_nonce( 'wc_stripe_confirm_pi' ),
923
-				'redirect_to' => rawurlencode( $result['redirect'] ),
922
+				'nonce'       => wp_create_nonce('wc_stripe_confirm_pi'),
923
+				'redirect_to' => rawurlencode($result['redirect']),
924 924
 			),
925
-			WC_AJAX::get_endpoint( 'wc_stripe_verify_intent' )
925
+			WC_AJAX::get_endpoint('wc_stripe_verify_intent')
926 926
 		);
927 927
 
928 928
 		// Combine into a hash.
929
-		$redirect = sprintf( '#confirm-pi-%s:%s', $result['intent_secret'], rawurlencode( $verification_url ) );
929
+		$redirect = sprintf('#confirm-pi-%s:%s', $result['intent_secret'], rawurlencode($verification_url));
930 930
 
931 931
 		return array(
932 932
 			'result'   => 'success',
@@ -937,8 +937,8 @@  discard block
 block discarded – undo
937 937
 	/**
938 938
 	 * Proceed with current request using new login session (to ensure consistent nonce).
939 939
 	 */
940
-	public function set_cookie_on_current_request( $cookie ) {
941
-		$_COOKIE[ LOGGED_IN_COOKIE ] = $cookie;
940
+	public function set_cookie_on_current_request($cookie) {
941
+		$_COOKIE[LOGGED_IN_COOKIE] = $cookie;
942 942
 	}
943 943
 
944 944
 	/**
@@ -948,41 +948,41 @@  discard block
 block discarded – undo
948 948
 	 * @since 4.2.0
949 949
 	 * @param WC_Order $order The order which is in a transitional state.
950 950
 	 */
951
-	public function verify_intent_after_checkout( $order ) {
952
-		$payment_method = WC_Stripe_Helper::is_wc_lt( '3.0' ) ? $order->payment_method : $order->get_payment_method();
953
-		if ( $payment_method !== $this->id ) {
951
+	public function verify_intent_after_checkout($order) {
952
+		$payment_method = WC_Stripe_Helper::is_wc_lt('3.0') ? $order->payment_method : $order->get_payment_method();
953
+		if ($payment_method !== $this->id) {
954 954
 			// If this is not the payment method, an intent would not be available.
955 955
 			return;
956 956
 		}
957 957
 
958
-		$intent = $this->get_intent_from_order( $order );
959
-		if ( ! $intent ) {
958
+		$intent = $this->get_intent_from_order($order);
959
+		if ( ! $intent) {
960 960
 			// No intent, redirect to the order received page for further actions.
961 961
 			return;
962 962
 		}
963 963
 
964 964
 		// A webhook might have modified or locked the order while the intent was retreived. This ensures we are reading the right status.
965
-		clean_post_cache( $order->get_id() );
966
-		$order = wc_get_order( $order->get_id() );
965
+		clean_post_cache($order->get_id());
966
+		$order = wc_get_order($order->get_id());
967 967
 
968
-		if ( 'pending' !== $order->get_status() && 'failed' !== $order->get_status() ) {
968
+		if ('pending' !== $order->get_status() && 'failed' !== $order->get_status()) {
969 969
 			// If payment has already been completed, this function is redundant.
970 970
 			return;
971 971
 		}
972 972
 
973
-		if ( $this->lock_order_payment( $order, $intent ) ) {
973
+		if ($this->lock_order_payment($order, $intent)) {
974 974
 			return;
975 975
 		}
976 976
 
977
-		if ( 'succeeded' === $intent->status ) {
977
+		if ('succeeded' === $intent->status) {
978 978
 			// Proceed with the payment completion.
979
-			$this->process_response( end( $intent->charges->data ), $order );
980
-		} else if ( 'requires_payment_method' === $intent->status ) {
979
+			$this->process_response(end($intent->charges->data), $order);
980
+		} else if ('requires_payment_method' === $intent->status) {
981 981
 			// `requires_payment_method` means that SCA got denied for the current payment method.
982
-			$this->failed_sca_auth( $order, $intent );
982
+			$this->failed_sca_auth($order, $intent);
983 983
 		}
984 984
 
985
-		$this->unlock_order_payment( $order );
985
+		$this->unlock_order_payment($order);
986 986
 	}
987 987
 
988 988
 	/**
@@ -992,19 +992,19 @@  discard block
 block discarded – undo
992 992
 	 * @param WC_Order $order  The order which should be checked.
993 993
 	 * @param object   $intent The intent, associated with the order.
994 994
 	 */
995
-	public function failed_sca_auth( $order, $intent ) {
995
+	public function failed_sca_auth($order, $intent) {
996 996
 		// If the order has already failed, do not repeat the same message.
997
-		if ( 'failed' === $order->get_status() ) {
997
+		if ('failed' === $order->get_status()) {
998 998
 			return;
999 999
 		}
1000 1000
 
1001 1001
 		// Load the right message and update the status.
1002
-		$status_message = ( $intent->last_payment_error )
1002
+		$status_message = ($intent->last_payment_error)
1003 1003
 			/* translators: 1) The error message that was received from Stripe. */
1004
-			? sprintf( __( 'Stripe SCA authentication failed. Reason: %s', 'woocommerce-gateway-stripe' ), $intent->last_payment_error->message )
1005
-			: __( 'Stripe SCA authentication failed.', 'woocommerce-gateway-stripe' );
1006
-		$order->update_status( 'failed', $status_message );
1004
+			? sprintf(__('Stripe SCA authentication failed. Reason: %s', 'woocommerce-gateway-stripe'), $intent->last_payment_error->message)
1005
+			: __('Stripe SCA authentication failed.', 'woocommerce-gateway-stripe');
1006
+		$order->update_status('failed', $status_message);
1007 1007
 
1008
-		$this->send_failed_order_email( $order->get_id() );
1008
+		$this->send_failed_order_email($order->get_id());
1009 1009
 	}
1010 1010
 }
Please login to merge, or discard this patch.