woocommerce / woocommerce-gateway-stripe

templates/emails/failed-renewal-authentication-requested.php

Spacing +8 added lines, -8 removed lines

@@ -6,14 +6,14 @@ 
  * @version 4.3.0
  */
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
 /**
  * Output the email header.
  */
-do_action( 'woocommerce_email_header', $email_heading, $email ); ?>
+do_action('woocommerce_email_header', $email_heading, $email); ?>
 
 <p>
 	<?php
@@ -27,31 +27,31 @@ 
 			),
 			$order->get_order_number(),
 			$order->get_formatted_billing_full_name(),
-			wcs_get_human_time_diff( $retry->get_time() )
+			wcs_get_human_time_diff($retry->get_time())
 		)
 	);
 	?>
 </p>
-<p><?php esc_html_e( 'The renewal order is as follows:', 'woocommerce-gateway-stripe' ); ?></p>
+<p><?php esc_html_e('The renewal order is as follows:', 'woocommerce-gateway-stripe'); ?></p>
 
 <?php
 
 /**
  * Shows the order details table.
  */
-do_action( 'woocommerce_email_order_details', $order, $sent_to_admin, $plain_text, $email );
+do_action('woocommerce_email_order_details', $order, $sent_to_admin, $plain_text, $email);
 
 /**
 * Shows order meta data.
 */
-do_action( 'woocommerce_email_order_meta', $order, $sent_to_admin, $plain_text, $email );
+do_action('woocommerce_email_order_meta', $order, $sent_to_admin, $plain_text, $email);
 
 /**
 * Shows customer details, and email address.
 */
-do_action( 'woocommerce_email_customer_details', $order, $sent_to_admin, $plain_text, $email );
+do_action('woocommerce_email_customer_details', $order, $sent_to_admin, $plain_text, $email);
 
 /**
 * Output the email footer.
 */
-do_action( 'woocommerce_email_footer', $email );
+do_action('woocommerce_email_footer', $email);

templates/emails/plain/failed-renewal-authentication-requested.php

Spacing +7 added lines, -7 removed lines

@@ -6,7 +6,7 @@ 
  * @version 4.3.0
  */
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -21,29 +21,29 @@ 
 	),
 	$order->get_order_number(),
 	$order->get_formatted_billing_full_name(),
-	wcs_get_human_time_diff( $retry->get_time() )
+	wcs_get_human_time_diff($retry->get_time())
 ) . "\n\n";
-printf( __( 'The renewal order is as follows:', 'woocommerce-gateway-stripe' ) ) . "\n\n";
+printf(__('The renewal order is as follows:', 'woocommerce-gateway-stripe')) . "\n\n";
 
 echo "=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n";
 
 /**
  * Shows the order details table.
  */
-do_action( 'woocommerce_email_order_details', $order, $sent_to_admin, $plain_text, $email );
+do_action('woocommerce_email_order_details', $order, $sent_to_admin, $plain_text, $email);
 
 echo "\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n";
 
 /**
 * Shows order meta data.
 */
-do_action( 'woocommerce_email_order_meta', $order, $sent_to_admin, $plain_text, $email );
+do_action('woocommerce_email_order_meta', $order, $sent_to_admin, $plain_text, $email);
 
 /**
 * Shows customer details, and email address.
 */
-do_action( 'woocommerce_email_customer_details', $order, $sent_to_admin, $plain_text, $email );
+do_action('woocommerce_email_customer_details', $order, $sent_to_admin, $plain_text, $email);
 
 echo "\n=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=\n\n";
 
-echo apply_filters( 'woocommerce_email_footer_text', get_option( 'woocommerce_email_footer_text' ) );
+echo apply_filters('woocommerce_email_footer_text', get_option('woocommerce_email_footer_text'));

includes/compat/class-wc-stripe-email-failed-authentication-retry.php

Spacing +14 added lines, -14 removed lines

@@ -10,7 +10,7 @@ 
  * @extends     WC_Email_Failed_Order
  */
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -26,17 +26,17 @@ 
 	 */
 	public function __construct() {
 		$this->id          = 'failed_authentication_requested';
-		$this->title       = __( 'Payment Authentication Requested Email', 'woocommerce-gateway-stripe' );
-		$this->description = __( 'Payment authentication requested emails are sent to chosen recipient(s) when an attempt to automatically process a subscription renewal payment fails because the transaction requires an SCA verification, the customer is requested to authenticate the payment, and a retry rule has been applied to notify the customer again within a certain time period.', 'woocommerce-gateway-stripe' );
+		$this->title       = __('Payment Authentication Requested Email', 'woocommerce-gateway-stripe');
+		$this->description = __('Payment authentication requested emails are sent to chosen recipient(s) when an attempt to automatically process a subscription renewal payment fails because the transaction requires an SCA verification, the customer is requested to authenticate the payment, and a retry rule has been applied to notify the customer again within a certain time period.', 'woocommerce-gateway-stripe');
 
-		$this->heading = __( 'Automatic renewal payment failed due to authentication required', 'woocommerce-gateway-stripe' );
-		$this->subject = __( '[{site_title}] Automatic payment failed for {order_number}. Customer asked to authenticate payment and will be notified again {retry_time}', 'woocommerce-gateway-stripe' );
+		$this->heading = __('Automatic renewal payment failed due to authentication required', 'woocommerce-gateway-stripe');
+		$this->subject = __('[{site_title}] Automatic payment failed for {order_number}. Customer asked to authenticate payment and will be notified again {retry_time}', 'woocommerce-gateway-stripe');
 
 		$this->template_html  = 'emails/failed-renewal-authentication-requested.php';
 		$this->template_plain = 'emails/plain/failed-renewal-authentication-requested.php';
-		$this->template_base  = plugin_dir_path( WC_STRIPE_MAIN_FILE ) . 'templates/';
+		$this->template_base  = plugin_dir_path(WC_STRIPE_MAIN_FILE) . 'templates/';
 
-		$this->recipient = $this->get_option( 'recipient', get_option( 'admin_email' ) );
+		$this->recipient = $this->get_option('recipient', get_option('admin_email'));
 
 		// We want all the parent's methods, with none of its properties, so call its parent's constructor, rather than my parent constructor.
 		WC_Email::__construct();
@@ -66,26 +66,26 @@ 
 	 * @param int           $order_id The order ID.
 	 * @param WC_Order|null $order Order object.
 	 */
-	public function trigger( $order_id, $order = null ) {
+	public function trigger($order_id, $order = null) {
 		$this->object = $order;
 
 		$this->find['retry-time'] = '{retry_time}';
-		if ( class_exists( 'WCS_Retry_Manager' ) && function_exists( 'wcs_get_human_time_diff' ) ) {
-			$this->retry = WCS_Retry_Manager::store()->get_last_retry_for_order( wcs_get_objects_property( $order, 'id' ) );
-			$this->replace['retry-time'] = wcs_get_human_time_diff( $this->retry->get_time() );
+		if (class_exists('WCS_Retry_Manager') && function_exists('wcs_get_human_time_diff')) {
+			$this->retry = WCS_Retry_Manager::store()->get_last_retry_for_order(wcs_get_objects_property($order, 'id'));
+			$this->replace['retry-time'] = wcs_get_human_time_diff($this->retry->get_time());
 		} else {
-			WC_Stripe_Logger::log( 'WCS_Retry_Manager class or does not exist. Not able to send admnin email about customer notification for authentication required for renewal payment.' );
+			WC_Stripe_Logger::log('WCS_Retry_Manager class or does not exist. Not able to send admnin email about customer notification for authentication required for renewal payment.');
 			return;
 		}
 
 		$this->find['order-number']    = '{order_number}';
 		$this->replace['order-number'] = $this->object->get_order_number();
 
-		if ( ! $this->is_enabled() || ! $this->get_recipient() ) {
+		if ( ! $this->is_enabled() || ! $this->get_recipient()) {
 			return;
 		}
 
-		$this->send( $this->get_recipient(), $this->get_subject(), $this->get_content(), $this->get_headers(), $this->get_attachments() );
+		$this->send($this->get_recipient(), $this->get_subject(), $this->get_content(), $this->get_headers(), $this->get_attachments());
 	}
 
 	/**

includes/compat/class-wc-stripe-email-failed-renewal-authentication.php

Spacing +21 added lines, -21 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit; // Exit if accessed directly.
 }
 
@@ -14,20 +14,20 @@ 
 	 *
 	 * @param WC_Email[] $email_classes All existing instances of WooCommerce emails.
 	 */
-	public function __construct( $email_classes = array() ) {
+	public function __construct($email_classes = array()) {
 		$this->id             = 'failed_renewal_authentication';
-		$this->title          = __( 'Failed Subscription Renewal SCA Authentication', 'woocommerce-gateway-stripe' );
-		$this->description    = __( 'Sent to a customer when a renewal fails because the transaction requires an SCA verification. The email contains renewal order information and payment links.', 'woocommerce-gateway-stripe' );
+		$this->title          = __('Failed Subscription Renewal SCA Authentication', 'woocommerce-gateway-stripe');
+		$this->description    = __('Sent to a customer when a renewal fails because the transaction requires an SCA verification. The email contains renewal order information and payment links.', 'woocommerce-gateway-stripe');
 		$this->customer_email = true;
 
 		$this->template_html  = 'emails/failed-renewal-authentication.php';
 		$this->template_plain = 'emails/plain/failed-renewal-authentication.php';
-		$this->template_base  = plugin_dir_path( WC_STRIPE_MAIN_FILE ) . 'templates/';
+		$this->template_base  = plugin_dir_path(WC_STRIPE_MAIN_FILE) . 'templates/';
 
 		// Triggers the email at the correct hook.
-		add_action( 'wc_gateway_stripe_process_payment_authentication_required', array( $this, 'trigger' ) );
+		add_action('wc_gateway_stripe_process_payment_authentication_required', array($this, 'trigger'));
 
-		if ( isset( $email_classes['WCS_Email_Customer_Renewal_Invoice'] ) ) {
+		if (isset($email_classes['WCS_Email_Customer_Renewal_Invoice'])) {
 			$this->original_email = $email_classes['WCS_Email_Customer_Renewal_Invoice'];
 		}
 
@@ -40,21 +40,21 @@ 
 	 *
 	 * @param WC_Order $order The order that is being paid.
 	 */
-	public function trigger( $order ) {
-		if ( function_exists( 'wcs_order_contains_subscription' ) && ( wcs_order_contains_subscription( $order->get_id() ) || wcs_is_subscription( $order->get_id() ) || wcs_order_contains_renewal( $order->get_id() ) ) ) {
-			parent::trigger( $order );
+	public function trigger($order) {
+		if (function_exists('wcs_order_contains_subscription') && (wcs_order_contains_subscription($order->get_id()) || wcs_is_subscription($order->get_id()) || wcs_order_contains_renewal($order->get_id()))) {
+			parent::trigger($order);
 
 			// Prevent the renewal email from WooCommerce Subscriptions from being sent.
-			if ( isset( $this->original_email ) ) {
-				remove_action( 'woocommerce_generated_manual_renewal_order_renewal_notification', array( $this->original_email, 'trigger' ) );
-				remove_action( 'woocommerce_order_status_failed_renewal_notification', array( $this->original_email, 'trigger' ) );
+			if (isset($this->original_email)) {
+				remove_action('woocommerce_generated_manual_renewal_order_renewal_notification', array($this->original_email, 'trigger'));
+				remove_action('woocommerce_order_status_failed_renewal_notification', array($this->original_email, 'trigger'));
 			}
 
 			// Prevent the retry email from WooCommerce Subscriptions from being sent.
-			add_filter( 'wcs_get_retry_rule_raw', array( $this, 'prevent_retry_notification_email' ), 100, 3 );
+			add_filter('wcs_get_retry_rule_raw', array($this, 'prevent_retry_notification_email'), 100, 3);
 
 			// Send email to store owner indicating communication is happening with the customer to request authentication.
-			add_filter( 'wcs_get_retry_rule_raw', array( $this, 'set_store_owner_custom_email' ), 100, 3 );
+			add_filter('wcs_get_retry_rule_raw', array($this, 'set_store_owner_custom_email'), 100, 3);
 		}
 	}
 
@@ -64,7 +64,7 @@ 
 	 * @return string
 	 */
 	public function get_default_subject() {
-		return __( 'Payment authorization needed for renewal of {site_title} order {order_number}', 'woocommerce-gateway-stripe' );
+		return __('Payment authorization needed for renewal of {site_title} order {order_number}', 'woocommerce-gateway-stripe');
 	}
 
 	/**
@@ -73,7 +73,7 @@ 
 	 * @return string
 	 */
 	public function get_default_heading() {
-		return __( 'Payment authorization needed for renewal of order {order_number}', 'woocommerce-gateway-stripe' );
+		return __('Payment authorization needed for renewal of order {order_number}', 'woocommerce-gateway-stripe');
 	}
 
 	/**
@@ -84,8 +84,8 @@ 
 	 * @param int   $order_id     The ID of the order that needs payment.
 	 * @return array
 	 */
-	public function prevent_retry_notification_email( $rule_array, $retry_number, $order_id ) {
-		if ( wcs_get_objects_property( $this->object, 'id' ) === $order_id ) {
+	public function prevent_retry_notification_email($rule_array, $retry_number, $order_id) {
+		if (wcs_get_objects_property($this->object, 'id') === $order_id) {
 			$rule_array['email_template_customer'] = '';
 		}
 
@@ -100,9 +100,9 @@ 
 	 * @param int   $order_id     The ID of the order that needs payment.
 	 * @return array
 	 */
-	public function set_store_owner_custom_email( $rule_array, $retry_number, $order_id ) {
+	public function set_store_owner_custom_email($rule_array, $retry_number, $order_id) {
 		if (
-			wcs_get_objects_property( $this->object, 'id' ) === $order_id &&
+			wcs_get_objects_property($this->object, 'id') === $order_id &&
 			'' !== $rule_array['email_template_admin'] // Only send our email if a retry admin email was already going to be sent.
 		) {
 			$rule_array['email_template_admin'] = 'WC_Stripe_Email_Failed_Authentication_Retry';

includes/class-wc-stripe-apple-pay-registration.php

Spacing +51 added lines, -51 removed lines

@@ -5,7 +5,7 @@ 
  * @since 4.0.6
  */
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -60,23 +60,23 @@ 
 	public $apple_pay_verify_notice;
 
 	public function __construct() {
-		add_action( 'woocommerce_stripe_updated', array( $this, 'update_verification_file' ) );
+		add_action('woocommerce_stripe_updated', array($this, 'update_verification_file'));
 
-		$this->stripe_settings         = get_option( 'woocommerce_stripe_settings', array() );
-		$this->stripe_enabled          = $this->get_option( 'enabled' );
-		$this->payment_request         = 'yes' === $this->get_option( 'payment_request', 'yes' );
-		$this->apple_pay_domain_set    = 'yes' === $this->get_option( 'apple_pay_domain_set', 'no' );
+		$this->stripe_settings         = get_option('woocommerce_stripe_settings', array());
+		$this->stripe_enabled          = $this->get_option('enabled');
+		$this->payment_request         = 'yes' === $this->get_option('payment_request', 'yes');
+		$this->apple_pay_domain_set    = 'yes' === $this->get_option('apple_pay_domain_set', 'no');
 		$this->apple_pay_verify_notice = '';
-		$this->testmode                = 'yes' === $this->get_option( 'testmode', 'no' );
-		$this->secret_key              = $this->testmode ? $this->get_option( 'test_secret_key' ) : $this->get_option( 'secret_key' );
+		$this->testmode                = 'yes' === $this->get_option('testmode', 'no');
+		$this->secret_key              = $this->testmode ? $this->get_option('test_secret_key') : $this->get_option('secret_key');
 
-		if ( empty( $this->stripe_settings ) ) {
+		if (empty($this->stripe_settings)) {
 			return;
 		}
 
 		$this->init_apple_pay();
 
-		add_action( 'admin_notices', array( $this, 'admin_notices' ) );
+		add_action('admin_notices', array($this, 'admin_notices'));
 	}
 
 	/**
@@ -87,13 +87,13 @@ 
 	 * @param string default
 	 * @return string $setting_value
 	 */
-	public function get_option( $setting = '', $default = '' ) {
-		if ( empty( $this->stripe_settings ) ) {
+	public function get_option($setting = '', $default = '') {
+		if (empty($this->stripe_settings)) {
 			return $default;
 		}
 
-		if ( ! empty( $this->stripe_settings[ $setting ] ) ) {
-			return $this->stripe_settings[ $setting ];
+		if ( ! empty($this->stripe_settings[$setting])) {
+			return $this->stripe_settings[$setting];
 		}
 
 		return $default;
@@ -108,9 +108,9 @@ 
 	public function init_apple_pay() {
 		if (
 			is_admin() &&
-			isset( $_GET['page'] ) && 'wc-settings' === $_GET['page'] &&
-			isset( $_GET['tab'] ) && 'checkout' === $_GET['tab'] &&
-			isset( $_GET['section'] ) && 'stripe' === $_GET['section'] &&
+			isset($_GET['page']) && 'wc-settings' === $_GET['page'] &&
+			isset($_GET['tab']) && 'checkout' === $_GET['tab'] &&
+			isset($_GET['section']) && 'stripe' === $_GET['section'] &&
 			$this->payment_request
 		) {
 			$this->process_apple_pay_verification();
@@ -124,9 +124,9 @@ 
 	 * @version 3.1.0
 	 * @param string $secret_key
 	 */
-	private function register_apple_pay_domain( $secret_key = '' ) {
-		if ( empty( $secret_key ) ) {
-			throw new Exception( __( 'Unable to verify domain - missing secret key.', 'woocommerce-gateway-stripe' ) );
+	private function register_apple_pay_domain($secret_key = '') {
+		if (empty($secret_key)) {
+			throw new Exception(__('Unable to verify domain - missing secret key.', 'woocommerce-gateway-stripe'));
 		}
 
 		$endpoint = 'https://api.stripe.com/v1/apple_pay/domains';
@@ -144,22 +144,22 @@ 
 			$endpoint,
 			array(
 				'headers' => $headers,
-				'body'    => http_build_query( $data ),
+				'body'    => http_build_query($data),
 			)
 		);
 
-		if ( is_wp_error( $response ) ) {
+		if (is_wp_error($response)) {
 			/* translators: error message */
-			throw new Exception( sprintf( __( 'Unable to verify domain - %s', 'woocommerce-gateway-stripe' ), $response->get_error_message() ) );
+			throw new Exception(sprintf(__('Unable to verify domain - %s', 'woocommerce-gateway-stripe'), $response->get_error_message()));
 		}
 
-		if ( 200 !== $response['response']['code'] ) {
-			$parsed_response = json_decode( $response['body'] );
+		if (200 !== $response['response']['code']) {
+			$parsed_response = json_decode($response['body']);
 
 			$this->apple_pay_verify_notice = $parsed_response->error->message;
 
 			/* translators: error message */
-			throw new Exception( sprintf( __( 'Unable to verify domain - %s', 'woocommerce-gateway-stripe' ), $parsed_response->error->message ) );
+			throw new Exception(sprintf(__('Unable to verify domain - %s', 'woocommerce-gateway-stripe'), $parsed_response->error->message));
 		}
 	}
 
@@ -172,31 +172,31 @@ 
 	 * @since 4.3.0
 	 * @return bool True on success, false on failure.
 	 */
-	public function update_verification_file( $force = false ) {
-			$path     = untrailingslashit( $_SERVER['DOCUMENT_ROOT'] );
+	public function update_verification_file($force = false) {
+			$path     = untrailingslashit($_SERVER['DOCUMENT_ROOT']);
 			$dir      = '.well-known';
 			$file     = 'apple-developer-merchantid-domain-association';
 			$fullpath = $path . '/' . $dir . '/' . $file;
 
-			$existing_contents = @file_get_contents( $fullpath );
-			$new_contents = @file_get_contents( WC_STRIPE_PLUGIN_PATH . '/' . $file );
-			if ( ( ! $existing_contents && ! $force ) || $existing_contents === $new_contents ) {
+			$existing_contents = @file_get_contents($fullpath);
+			$new_contents = @file_get_contents(WC_STRIPE_PLUGIN_PATH . '/' . $file);
+			if (( ! $existing_contents && ! $force) || $existing_contents === $new_contents) {
 				return true;
 			}
 
-			if ( ! file_exists( $path . '/' . $dir ) ) {
-				if ( ! @mkdir( $path . '/' . $dir, 0755 ) ) { // @codingStandardsIgnoreLine
-					WC_Stripe_Logger::log( 'Error: ' . __( 'Unable to create domain association folder to domain root.', 'woocommerce-gateway-stripe' ) );
+			if ( ! file_exists($path . '/' . $dir)) {
+				if ( ! @mkdir($path . '/' . $dir, 0755)) { // @codingStandardsIgnoreLine
+					WC_Stripe_Logger::log('Error: ' . __('Unable to create domain association folder to domain root.', 'woocommerce-gateway-stripe'));
 					return false;
 				}
 			}
 
-			if ( ! @copy( WC_STRIPE_PLUGIN_PATH . '/' . $file, $fullpath ) ) { // @codingStandardsIgnoreLine
-				WC_Stripe_Logger::log( 'Error: ' . __( 'Unable to copy domain association file to domain root.', 'woocommerce-gateway-stripe' ) );
+			if ( ! @copy(WC_STRIPE_PLUGIN_PATH . '/' . $file, $fullpath)) { // @codingStandardsIgnoreLine
+				WC_Stripe_Logger::log('Error: ' . __('Unable to copy domain association file to domain root.', 'woocommerce-gateway-stripe'));
 				return false;
 			}
 
-			WC_Stripe_Logger::log( 'Domain association file updated.' );
+			WC_Stripe_Logger::log('Domain association file updated.');
 			return true;
 	}
 
@@ -207,31 +207,31 @@ 
 	 * @version 3.1.0
 	 */
 	public function process_apple_pay_verification() {
-		if ( ! $this->update_verification_file( true ) ) {
+		if ( ! $this->update_verification_file(true)) {
 			$this->stripe_settings['apple_pay_domain_set'] = 'no';
-			update_option( 'woocommerce_stripe_settings', $this->stripe_settings );
+			update_option('woocommerce_stripe_settings', $this->stripe_settings);
 			return;
 		}
 
 		try {
 			// At this point then the domain association folder and file should be available.
 			// Proceed to verify/and or verify again.
-			$this->register_apple_pay_domain( $this->secret_key );
+			$this->register_apple_pay_domain($this->secret_key);
 
 			// No errors to this point, verification success!
 			$this->stripe_settings['apple_pay_domain_set'] = 'yes';
 			$this->apple_pay_domain_set                    = true;
 
-			update_option( 'woocommerce_stripe_settings', $this->stripe_settings );
+			update_option('woocommerce_stripe_settings', $this->stripe_settings);
 
-			WC_Stripe_Logger::log( 'Your domain has been verified with Apple Pay!' );
+			WC_Stripe_Logger::log('Your domain has been verified with Apple Pay!');
 
-		} catch ( Exception $e ) {
+		} catch (Exception $e) {
 			$this->stripe_settings['apple_pay_domain_set'] = 'no';
 
-			update_option( 'woocommerce_stripe_settings', $this->stripe_settings );
+			update_option('woocommerce_stripe_settings', $this->stripe_settings);
 
-			WC_Stripe_Logger::log( 'Error: ' . $e->getMessage() );
+			WC_Stripe_Logger::log('Error: ' . $e->getMessage());
 		}
 	}
 
@@ -241,15 +241,15 @@ 
 	 * @since 4.0.6
 	 */
 	public function admin_notices() {
-		if ( ! $this->stripe_enabled ) {
+		if ( ! $this->stripe_enabled) {
 			return;
 		}
 
-		if ( ! current_user_can( 'manage_woocommerce' ) ) {
+		if ( ! current_user_can('manage_woocommerce')) {
 			return;
 		}
 
-		if ( $this->payment_request && ! empty( $this->apple_pay_verify_notice ) ) {
+		if ($this->payment_request && ! empty($this->apple_pay_verify_notice)) {
 			$allowed_html = array(
 				'a' => array(
 					'href'  => array(),
@@ -257,7 +257,7 @@ 
 				),
 			);
 
-			echo '<div class="error stripe-apple-pay-message"><p>' . wp_kses( make_clickable( $this->apple_pay_verify_notice ), $allowed_html ) . '</p></div>';
+			echo '<div class="error stripe-apple-pay-message"><p>' . wp_kses(make_clickable($this->apple_pay_verify_notice), $allowed_html) . '</p></div>';
 		}
 
 		/**
@@ -265,9 +265,9 @@ 
 		 * when setting screen is displayed. So if domain verification is not set,
 		 * something went wrong so lets notify user.
 		 */
-		if ( ! empty( $this->secret_key ) && $this->payment_request && ! $this->apple_pay_domain_set ) {
+		if ( ! empty($this->secret_key) && $this->payment_request && ! $this->apple_pay_domain_set) {
 			/* translators: 1) HTML anchor open tag 2) HTML anchor closing tag */
-			echo '<div class="error stripe-apple-pay-message"><p>' . sprintf( __( 'Apple Pay domain verification failed. Please check the %1$slog%2$s to see the issue. (Logging must be enabled to see recorded logs)', 'woocommerce-gateway-stripe' ), '<a href="' . admin_url( 'admin.php?page=wc-status&tab=logs' ) . '">', '</a>' ) . '</p></div>';
+			echo '<div class="error stripe-apple-pay-message"><p>' . sprintf(__('Apple Pay domain verification failed. Please check the %1$slog%2$s to see the issue. (Logging must be enabled to see recorded logs)', 'woocommerce-gateway-stripe'), '<a href="' . admin_url('admin.php?page=wc-status&tab=logs') . '">', '</a>') . '</p></div>';
 		}
 	}
 }

includes/admin/stripe-eps-settings.php

Spacing +12 added lines, -12 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -7,36 +7,36 @@ 
 	'wc_stripe_eps_settings',
 	array(
 		'geo_target'  => array(
-			'description' => __( 'Relevant Payer Geography: Austria', 'woocommerce-gateway-stripe' ),
+			'description' => __('Relevant Payer Geography: Austria', 'woocommerce-gateway-stripe'),
 			'type'        => 'title',
 		),
 		'activation'  => array(
-			'description' => __( 'Must be activated from your Stripe Dashboard Settings <a href="https://dashboard.stripe.com/account/payments/settings" target="_blank">here</a>', 'woocommerce-gateway-stripe' ),
+			'description' => __('Must be activated from your Stripe Dashboard Settings <a href="https://dashboard.stripe.com/account/payments/settings" target="_blank">here</a>', 'woocommerce-gateway-stripe'),
 			'type'        => 'title',
 		),
 		'enabled'     => array(
-			'title'       => __( 'Enable/Disable', 'woocommerce-gateway-stripe' ),
-			'label'       => __( 'Enable Stripe EPS', 'woocommerce-gateway-stripe' ),
+			'title'       => __('Enable/Disable', 'woocommerce-gateway-stripe'),
+			'label'       => __('Enable Stripe EPS', 'woocommerce-gateway-stripe'),
 			'type'        => 'checkbox',
 			'description' => '',
 			'default'     => 'no',
 		),
 		'title'       => array(
-			'title'       => __( 'Title', 'woocommerce-gateway-stripe' ),
+			'title'       => __('Title', 'woocommerce-gateway-stripe'),
 			'type'        => 'text',
-			'description' => __( 'This controls the title which the user sees during checkout.', 'woocommerce-gateway-stripe' ),
-			'default'     => __( 'EPS', 'woocommerce-gateway-stripe' ),
+			'description' => __('This controls the title which the user sees during checkout.', 'woocommerce-gateway-stripe'),
+			'default'     => __('EPS', 'woocommerce-gateway-stripe'),
 			'desc_tip'    => true,
 		),
 		'description' => array(
-			'title'       => __( 'Description', 'woocommerce-gateway-stripe' ),
+			'title'       => __('Description', 'woocommerce-gateway-stripe'),
 			'type'        => 'text',
-			'description' => __( 'This controls the description which the user sees during checkout.', 'woocommerce-gateway-stripe' ),
-			'default'     => __( 'You will be redirected to EPS.', 'woocommerce-gateway-stripe' ),
+			'description' => __('This controls the description which the user sees during checkout.', 'woocommerce-gateway-stripe'),
+			'default'     => __('You will be redirected to EPS.', 'woocommerce-gateway-stripe'),
 			'desc_tip'    => true,
 		),
 		'webhook'     => array(
-			'title'       => __( 'Webhook Endpoints', 'woocommerce-gateway-stripe' ),
+			'title'       => __('Webhook Endpoints', 'woocommerce-gateway-stripe'),
 			'type'        => 'title',
 			/* translators: webhook URL */
 			'description' => $this->display_admin_settings_webhook_description(),

includes/admin/class-wc-stripe-privacy.php

Spacing +113 added lines, -113 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! class_exists( 'WC_Abstract_Privacy' ) ) {
+if ( ! class_exists('WC_Abstract_Privacy')) {
 	return;
 }
 
@@ -9,20 +9,20 @@ 
 	 *
 	 */
 	public function __construct() {
-		parent::__construct( __( 'Stripe', 'woocommerce-gateway-stripe' ) );
+		parent::__construct(__('Stripe', 'woocommerce-gateway-stripe'));
 
-		$this->add_exporter( 'woocommerce-gateway-stripe-order-data', __( 'WooCommerce Stripe Order Data', 'woocommerce-gateway-stripe' ), array( $this, 'order_data_exporter' ) );
+		$this->add_exporter('woocommerce-gateway-stripe-order-data', __('WooCommerce Stripe Order Data', 'woocommerce-gateway-stripe'), array($this, 'order_data_exporter'));
 
-		if ( function_exists( 'wcs_get_subscriptions' ) ) {
-			$this->add_exporter( 'woocommerce-gateway-stripe-subscriptions-data', __( 'WooCommerce Stripe Subscriptions Data', 'woocommerce-gateway-stripe' ), array( $this, 'subscriptions_data_exporter' ) );
+		if (function_exists('wcs_get_subscriptions')) {
+			$this->add_exporter('woocommerce-gateway-stripe-subscriptions-data', __('WooCommerce Stripe Subscriptions Data', 'woocommerce-gateway-stripe'), array($this, 'subscriptions_data_exporter'));
 		}
 
-		$this->add_exporter( 'woocommerce-gateway-stripe-customer-data', __( 'WooCommerce Stripe Customer Data', 'woocommerce-gateway-stripe' ), array( $this, 'customer_data_exporter' ) );
+		$this->add_exporter('woocommerce-gateway-stripe-customer-data', __('WooCommerce Stripe Customer Data', 'woocommerce-gateway-stripe'), array($this, 'customer_data_exporter'));
 
-		$this->add_eraser( 'woocommerce-gateway-stripe-customer-data', __( 'WooCommerce Stripe Customer Data', 'woocommerce-gateway-stripe' ), array( $this, 'customer_data_eraser' ) );
-		$this->add_eraser( 'woocommerce-gateway-stripe-order-data', __( 'WooCommerce Stripe Data', 'woocommerce-gateway-stripe' ), array( $this, 'order_data_eraser' ) );
+		$this->add_eraser('woocommerce-gateway-stripe-customer-data', __('WooCommerce Stripe Customer Data', 'woocommerce-gateway-stripe'), array($this, 'customer_data_eraser'));
+		$this->add_eraser('woocommerce-gateway-stripe-order-data', __('WooCommerce Stripe Data', 'woocommerce-gateway-stripe'), array($this, 'order_data_eraser'));
 
-		add_filter( 'woocommerce_get_settings_account', array( $this, 'account_settings' ) );
+		add_filter('woocommerce_get_settings_account', array($this, 'account_settings'));
 	}
 
 	/**
@@ -31,14 +31,14 @@ 
 	 * @param array $settings
 	 * @return array $settings Updated
 	 */
-	public function account_settings( $settings ) {
+	public function account_settings($settings) {
 		$insert_setting = array(
 			array(
-				'title'       => __( 'Retain Stripe Data', 'woocommerce-gateway-stripe' ),
-				'desc_tip'    => __( 'Retains any Stripe data such as Stripe customer ID, source ID.', 'woocommerce-gateway-stripe' ),
+				'title'       => __('Retain Stripe Data', 'woocommerce-gateway-stripe'),
+				'desc_tip'    => __('Retains any Stripe data such as Stripe customer ID, source ID.', 'woocommerce-gateway-stripe'),
 				'id'          => 'woocommerce_gateway_stripe_retention',
 				'type'        => 'relative_date_selector',
-				'placeholder' => __( 'N/A', 'woocommerce-gateway-stripe' ),
+				'placeholder' => __('N/A', 'woocommerce-gateway-stripe'),
 				'default'     => '',
 				'autoload'    => false,
 			),
@@ -46,15 +46,15 @@ 
 
 		$index = null;
 
-		foreach ( $settings as $key => $value) {
-			if ( 'sectionend' === $value[ 'type' ] && 'personal_data_retention' === $value[ 'id' ] ) {
+		foreach ($settings as $key => $value) {
+			if ('sectionend' === $value['type'] && 'personal_data_retention' === $value['id']) {
 				$index = $key;
 				break;
 			}
 		}
 
-		if ( ! is_null( $index ) ) {
-			array_splice( $settings, $index, 0, $insert_setting );
+		if ( ! is_null($index)) {
+			array_splice($settings, $index, 0, $insert_setting);
 		}
 
 		return $settings;
@@ -68,22 +68,22 @@ 
 	 *
 	 * @return array WP_Post
 	 */
-	protected function get_stripe_orders( $email_address, $page ) {
-		$user = get_user_by( 'email', $email_address ); // Check if user has an ID in the DB to load stored personal data.
+	protected function get_stripe_orders($email_address, $page) {
+		$user = get_user_by('email', $email_address); // Check if user has an ID in the DB to load stored personal data.
 
 		$order_query = array(
-			'payment_method' => array( 'stripe', 'stripe_alipay', 'stripe_bancontact', 'stripe_eps', 'stripe_giropay', 'stripe_ideal', 'stripe_multibanco', 'stripe_p24', 'stripe_sepa', 'stripe_sofort' ),
+			'payment_method' => array('stripe', 'stripe_alipay', 'stripe_bancontact', 'stripe_eps', 'stripe_giropay', 'stripe_ideal', 'stripe_multibanco', 'stripe_p24', 'stripe_sepa', 'stripe_sofort'),
 			'limit'          => 10,
 			'page'           => $page,
 		);
 
-		if ( $user instanceof WP_User ) {
+		if ($user instanceof WP_User) {
 			$order_query['customer_id'] = (int) $user->ID;
 		} else {
 			$order_query['billing_email'] = $email_address;
 		}
 
-		return wc_get_orders( $order_query );
+		return wc_get_orders($order_query);
 	}
 
 	/**
@@ -92,7 +92,7 @@ 
 	 */
 	public function get_privacy_message() {
 		/* translators: %s URL to docs */
-		return wpautop( sprintf( __( 'By using this extension, you may be storing personal data or sharing data with an external service. <a href="%s" target="_blank">Learn more about how this works, including what you may want to include in your privacy policy.</a>', 'woocommerce-gateway-stripe' ), 'https://docs.woocommerce.com/document/privacy-payments/#woocommerce-gateway-stripe' ) );
+		return wpautop(sprintf(__('By using this extension, you may be storing personal data or sharing data with an external service. <a href="%s" target="_blank">Learn more about how this works, including what you may want to include in your privacy policy.</a>', 'woocommerce-gateway-stripe'), 'https://docs.woocommerce.com/document/privacy-payments/#woocommerce-gateway-stripe'));
 	}
 
 	/**
@@ -103,34 +103,34 @@ 
 	 *
 	 * @return array
 	 */
-	public function order_data_exporter( $email_address, $page = 1 ) {
+	public function order_data_exporter($email_address, $page = 1) {
 		$done           = false;
 		$data_to_export = array();
 
-		$orders = $this->get_stripe_orders( $email_address, (int) $page );
+		$orders = $this->get_stripe_orders($email_address, (int) $page);
 
 		$done = true;
 
-		if ( 0 < count( $orders ) ) {
-			foreach ( $orders as $order ) {
+		if (0 < count($orders)) {
+			foreach ($orders as $order) {
 				$data_to_export[] = array(
 					'group_id'    => 'woocommerce_orders',
-					'group_label' => __( 'Orders', 'woocommerce-gateway-stripe' ),
+					'group_label' => __('Orders', 'woocommerce-gateway-stripe'),
 					'item_id'     => 'order-' . $order->get_id(),
 					'data'        => array(
 						array(
-							'name'  => __( 'Stripe payment id', 'woocommerce-gateway-stripe' ),
-							'value' => get_post_meta( $order->get_id(), '_stripe_source_id', true ),
+							'name'  => __('Stripe payment id', 'woocommerce-gateway-stripe'),
+							'value' => get_post_meta($order->get_id(), '_stripe_source_id', true),
 						),
 						array(
-							'name'  => __( 'Stripe customer id', 'woocommerce-gateway-stripe' ),
-							'value' => get_post_meta( $order->get_id(), '_stripe_customer_id', true ),
+							'name'  => __('Stripe customer id', 'woocommerce-gateway-stripe'),
+							'value' => get_post_meta($order->get_id(), '_stripe_customer_id', true),
 						),
 					),
 				);
 			}
 
-			$done = 10 > count( $orders );
+			$done = 10 > count($orders);
 		}
 
 		return array(
@@ -147,7 +147,7 @@ 
 	 *
 	 * @return array
 	 */
-	public function subscriptions_data_exporter( $email_address, $page = 1 ) {
+	public function subscriptions_data_exporter($email_address, $page = 1) {
 		$done           = false;
 		$page           = (int) $page;
 		$data_to_export = array();
@@ -156,7 +156,7 @@ 
 			'relation' => 'AND',
 			array(
 				'key'     => '_payment_method',
-				'value'   => array( 'stripe', 'stripe_alipay', 'stripe_bancontact', 'stripe_eps', 'stripe_giropay', 'stripe_ideal', 'stripe_multibanco', 'stripe_p24', 'stripe_sepa', 'stripe_sofort' ),
+				'value'   => array('stripe', 'stripe_alipay', 'stripe_bancontact', 'stripe_eps', 'stripe_giropay', 'stripe_ideal', 'stripe_multibanco', 'stripe_p24', 'stripe_sepa', 'stripe_sofort'),
 				'compare' => 'IN',
 			),
 			array(
@@ -172,30 +172,30 @@ 
 			'meta_query'     => $meta_query,
 		);
 
-		$subscriptions = wcs_get_subscriptions( $subscription_query );
+		$subscriptions = wcs_get_subscriptions($subscription_query);
 
 		$done = true;
 
-		if ( 0 < count( $subscriptions ) ) {
-			foreach ( $subscriptions as $subscription ) {
+		if (0 < count($subscriptions)) {
+			foreach ($subscriptions as $subscription) {
 				$data_to_export[] = array(
 					'group_id'    => 'woocommerce_subscriptions',
-					'group_label' => __( 'Subscriptions', 'woocommerce-gateway-stripe' ),
+					'group_label' => __('Subscriptions', 'woocommerce-gateway-stripe'),
 					'item_id'     => 'subscription-' . $subscription->get_id(),
 					'data'        => array(
 						array(
-							'name'  => __( 'Stripe payment id', 'woocommerce-gateway-stripe' ),
-							'value' => get_post_meta( $subscription->get_id(), '_stripe_source_id', true ),
+							'name'  => __('Stripe payment id', 'woocommerce-gateway-stripe'),
+							'value' => get_post_meta($subscription->get_id(), '_stripe_source_id', true),
 						),
 						array(
-							'name'  => __( 'Stripe customer id', 'woocommerce-gateway-stripe' ),
-							'value' => get_post_meta( $subscription->get_id(), '_stripe_customer_id', true ),
+							'name'  => __('Stripe customer id', 'woocommerce-gateway-stripe'),
+							'value' => get_post_meta($subscription->get_id(), '_stripe_customer_id', true),
 						),
 					),
 				);
 			}
 
-			$done = 10 > count( $subscriptions );
+			$done = 10 > count($subscriptions);
 		}
 
 		return array(
@@ -211,24 +211,24 @@ 
 	 * @param int    $page  Page.
 	 * @return array An array of personal data in name value pairs
 	 */
-	public function customer_data_exporter( $email_address, $page ) {
-		$user           = get_user_by( 'email', $email_address ); // Check if user has an ID in the DB to load stored personal data.
+	public function customer_data_exporter($email_address, $page) {
+		$user           = get_user_by('email', $email_address); // Check if user has an ID in the DB to load stored personal data.
 		$data_to_export = array();
 
-		if ( $user instanceof WP_User ) {
-			$stripe_user = new WC_Stripe_Customer( $user->ID );
+		if ($user instanceof WP_User) {
+			$stripe_user = new WC_Stripe_Customer($user->ID);
 
 			$data_to_export[] = array(
 				'group_id'    => 'woocommerce_customer',
-				'group_label' => __( 'Customer Data', 'woocommerce-gateway-stripe' ),
+				'group_label' => __('Customer Data', 'woocommerce-gateway-stripe'),
 				'item_id'     => 'user',
 				'data'        => array(
 					array(
-						'name'  => __( 'Stripe payment id', 'woocommerce-gateway-stripe' ),
-						'value' => get_user_option( '_stripe_source_id', $user->ID ),
+						'name'  => __('Stripe payment id', 'woocommerce-gateway-stripe'),
+						'value' => get_user_option('_stripe_source_id', $user->ID),
 					),
 					array(
-						'name'  => __( 'Stripe customer id', 'woocommerce-gateway-stripe' ),
+						'name'  => __('Stripe customer id', 'woocommerce-gateway-stripe'),
 						'value' => $stripe_user->get_id(),
 					),
 				),
@@ -248,25 +248,25 @@ 
 	 * @param int    $page  Page.
 	 * @return array An array of personal data in name value pairs
 	 */
-	public function customer_data_eraser( $email_address, $page ) {
+	public function customer_data_eraser($email_address, $page) {
 		$page               = (int) $page;
-		$user               = get_user_by( 'email', $email_address ); // Check if user has an ID in the DB to load stored personal data.
+		$user               = get_user_by('email', $email_address); // Check if user has an ID in the DB to load stored personal data.
 		$stripe_customer_id = '';
 		$stripe_source_id   = '';
 
-		if ( $user instanceof WP_User ) {
-			$stripe_customer_id = get_user_option( '_stripe_customer_id', $user->ID );
-			$stripe_source_id   = get_user_option( '_stripe_source_id', $user->ID );
+		if ($user instanceof WP_User) {
+			$stripe_customer_id = get_user_option('_stripe_customer_id', $user->ID);
+			$stripe_source_id   = get_user_option('_stripe_source_id', $user->ID);
 		}
 
 		$items_removed = false;
 		$messages      = array();
 
-		if ( ! empty( $stripe_customer_id ) || ! empty( $stripe_source_id ) ) {
+		if ( ! empty($stripe_customer_id) || ! empty($stripe_source_id)) {
 			$items_removed = true;
-			delete_user_option( $user->ID, '_stripe_customer_id' );
-			delete_user_option( $user->ID, '_stripe_source_id' );
-			$messages[] = __( 'Stripe User Data Erased.', 'woocommerce-gateway-stripe' );
+			delete_user_option($user->ID, '_stripe_customer_id');
+			delete_user_option($user->ID, '_stripe_source_id');
+			$messages[] = __('Stripe User Data Erased.', 'woocommerce-gateway-stripe');
 		}
 
 		return array(
@@ -284,29 +284,29 @@ 
 	 * @param int    $page  Page.
 	 * @return array An array of personal data in name value pairs
 	 */
-	public function order_data_eraser( $email_address, $page ) {
-		$orders = $this->get_stripe_orders( $email_address, (int) $page );
+	public function order_data_eraser($email_address, $page) {
+		$orders = $this->get_stripe_orders($email_address, (int) $page);
 
 		$items_removed  = false;
 		$items_retained = false;
 		$messages       = array();
 
-		foreach ( (array) $orders as $order ) {
-			$order = wc_get_order( $order->get_id() );
+		foreach ((array) $orders as $order) {
+			$order = wc_get_order($order->get_id());
 
-			list( $removed, $retained, $msgs ) = $this->maybe_handle_order( $order );
+			list($removed, $retained, $msgs) = $this->maybe_handle_order($order);
 			$items_removed                    |= $removed;
 			$items_retained                   |= $retained;
-			$messages                          = array_merge( $messages, $msgs );
+			$messages                          = array_merge($messages, $msgs);
 
-			list( $removed, $retained, $msgs ) = $this->maybe_handle_subscription( $order );
+			list($removed, $retained, $msgs) = $this->maybe_handle_subscription($order);
 			$items_removed                    |= $removed;
 			$items_retained                   |= $retained;
-			$messages                          = array_merge( $messages, $msgs );
+			$messages                          = array_merge($messages, $msgs);
 		}
 
 		// Tell core if we have more orders to work on still
-		$done = count( $orders ) < 10;
+		$done = count($orders) < 10;
 
 		return array(
 			'items_removed'  => $items_removed,
@@ -322,47 +322,47 @@ 
 	 * @param WC_Order $order
 	 * @return array
 	 */
-	protected function maybe_handle_subscription( $order ) {
-		if ( ! class_exists( 'WC_Subscriptions' ) ) {
-			return array( false, false, array() );
+	protected function maybe_handle_subscription($order) {
+		if ( ! class_exists('WC_Subscriptions')) {
+			return array(false, false, array());
 		}
 
-		if ( ! wcs_order_contains_subscription( $order ) ) {
-			return array( false, false, array() );
+		if ( ! wcs_order_contains_subscription($order)) {
+			return array(false, false, array());
 		}
 
-		$subscription    = current( wcs_get_subscriptions_for_order( $order->get_id() ) );
+		$subscription    = current(wcs_get_subscriptions_for_order($order->get_id()));
 		$subscription_id = $subscription->get_id();
 
-		$stripe_source_id = get_post_meta( $subscription_id, '_stripe_source_id', true );
+		$stripe_source_id = get_post_meta($subscription_id, '_stripe_source_id', true);
 
-		if ( empty( $stripe_source_id ) ) {
-			return array( false, false, array() );
+		if (empty($stripe_source_id)) {
+			return array(false, false, array());
 		}
 
-		if ( ! $this->is_retention_expired( $order->get_date_created()->getTimestamp() ) ) {
+		if ( ! $this->is_retention_expired($order->get_date_created()->getTimestamp())) {
 			/* translators: %d Order ID */
-			return array( false, true, array( sprintf( __( 'Order ID %d is less than set retention days. Personal data retained. (Stripe)', 'woocommerce-gateway-stripe' ), $order->get_id() ) ) );
+			return array(false, true, array(sprintf(__('Order ID %d is less than set retention days. Personal data retained. (Stripe)', 'woocommerce-gateway-stripe'), $order->get_id())));
 		}
 
-		if ( $subscription->has_status( apply_filters( 'wc_stripe_privacy_eraser_subs_statuses', array( 'on-hold', 'active' ) ) ) ) {
+		if ($subscription->has_status(apply_filters('wc_stripe_privacy_eraser_subs_statuses', array('on-hold', 'active')))) {
 			/* translators: %d Order ID */
-			return array( false, true, array( sprintf( __( 'Order ID %d contains an active Subscription. Personal data retained. (Stripe)', 'woocommerce-gateway-stripe' ), $order->get_id() ) ) );
+			return array(false, true, array(sprintf(__('Order ID %d contains an active Subscription. Personal data retained. (Stripe)', 'woocommerce-gateway-stripe'), $order->get_id())));
 		}
 
-		$renewal_orders = WC_Subscriptions_Renewal_Order::get_renewal_orders( $order->get_id() );
+		$renewal_orders = WC_Subscriptions_Renewal_Order::get_renewal_orders($order->get_id());
 
-		foreach ( $renewal_orders as $renewal_order_id ) {
-			delete_post_meta( $renewal_order_id, '_stripe_source_id' );
-			delete_post_meta( $renewal_order_id, '_stripe_refund_id' );
-			delete_post_meta( $renewal_order_id, '_stripe_customer_id' );
+		foreach ($renewal_orders as $renewal_order_id) {
+			delete_post_meta($renewal_order_id, '_stripe_source_id');
+			delete_post_meta($renewal_order_id, '_stripe_refund_id');
+			delete_post_meta($renewal_order_id, '_stripe_customer_id');
 		}
 
-		delete_post_meta( $subscription_id, '_stripe_source_id' );
-		delete_post_meta( $subscription_id, '_stripe_refund_id' );
-		delete_post_meta( $subscription_id, '_stripe_customer_id' );
+		delete_post_meta($subscription_id, '_stripe_source_id');
+		delete_post_meta($subscription_id, '_stripe_refund_id');
+		delete_post_meta($subscription_id, '_stripe_customer_id');
 
-		return array( true, false, array( __( 'Stripe Subscription Data Erased.', 'woocommerce-gateway-stripe' ) ) );
+		return array(true, false, array(__('Stripe Subscription Data Erased.', 'woocommerce-gateway-stripe')));
 	}
 
 	/**
@@ -371,61 +371,61 @@ 
 	 * @param WC_Order $order
 	 * @return array
 	 */
-	protected function maybe_handle_order( $order ) {
+	protected function maybe_handle_order($order) {
 		$order_id           = $order->get_id();
-		$stripe_source_id   = get_post_meta( $order_id, '_stripe_source_id', true );
-		$stripe_refund_id   = get_post_meta( $order_id, '_stripe_refund_id', true );
-		$stripe_customer_id = get_post_meta( $order_id, '_stripe_customer_id', true );
+		$stripe_source_id   = get_post_meta($order_id, '_stripe_source_id', true);
+		$stripe_refund_id   = get_post_meta($order_id, '_stripe_refund_id', true);
+		$stripe_customer_id = get_post_meta($order_id, '_stripe_customer_id', true);
 
-		if ( ! $this->is_retention_expired( $order->get_date_created()->getTimestamp() ) ) {
+		if ( ! $this->is_retention_expired($order->get_date_created()->getTimestamp())) {
 			/* translators: %d Order ID */
-			return array( false, true, array( sprintf( __( 'Order ID %d is less than set retention days. Personal data retained. (Stripe)', 'woocommerce-gateway-stripe' ), $order->get_id() ) ) );
+			return array(false, true, array(sprintf(__('Order ID %d is less than set retention days. Personal data retained. (Stripe)', 'woocommerce-gateway-stripe'), $order->get_id())));
 		}
 
-		if ( empty( $stripe_source_id ) && empty( $stripe_refund_id ) && empty( $stripe_customer_id ) ) {
-			return array( false, false, array() );
+		if (empty($stripe_source_id) && empty($stripe_refund_id) && empty($stripe_customer_id)) {
+			return array(false, false, array());
 		}
 
-		delete_post_meta( $order_id, '_stripe_source_id' );
-		delete_post_meta( $order_id, '_stripe_refund_id' );
-		delete_post_meta( $order_id, '_stripe_customer_id' );
+		delete_post_meta($order_id, '_stripe_source_id');
+		delete_post_meta($order_id, '_stripe_refund_id');
+		delete_post_meta($order_id, '_stripe_customer_id');
 
-		return array( true, false, array( __( 'Stripe personal data erased.', 'woocommerce-gateway-stripe' ) ) );
+		return array(true, false, array(__('Stripe personal data erased.', 'woocommerce-gateway-stripe')));
 	}
 
 	/**
 	 * Checks if create date is passed retention duration.
 	 *
 	 */
-	public function is_retention_expired( $created_date ) {
-		$retention  = wc_parse_relative_date_option( get_option( 'woocommerce_gateway_stripe_retention' ) );
+	public function is_retention_expired($created_date) {
+		$retention  = wc_parse_relative_date_option(get_option('woocommerce_gateway_stripe_retention'));
 		$is_expired = false;
-		$time_span  = time() - strtotime( $created_date );
-		if ( empty( $retention ) || empty( $created_date ) ) {
+		$time_span  = time() - strtotime($created_date);
+		if (empty($retention) || empty($created_date)) {
 			return false;
 		}
-		switch ( $retention['unit'] ) {
+		switch ($retention['unit']) {
 			case 'days':
 				$retention = $retention['number'] * DAY_IN_SECONDS;
-				if ( $time_span > $retention ) {
+				if ($time_span > $retention) {
 					$is_expired = true;
 				}
 				break;
 			case 'weeks':
 				$retention = $retention['number'] * WEEK_IN_SECONDS;
-				if ( $time_span > $retention ) {
+				if ($time_span > $retention) {
 					$is_expired = true;
 				}
 				break;
 			case 'months':
 				$retention = $retention['number'] * MONTH_IN_SECONDS;
-				if ( $time_span > $retention ) {
+				if ($time_span > $retention) {
 					$is_expired = true;
 				}
 				break;
 			case 'years':
 				$retention = $retention['number'] * YEAR_IN_SECONDS;
-				if ( $time_span > $retention ) {
+				if ($time_span > $retention) {
 					$is_expired = true;
 				}
 				break;

includes/class-wc-stripe-api.php

Spacing +48 added lines, -48 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -26,7 +26,7 @@ 
 	 * Set secret API Key.
 	 * @param string $key
 	 */
-	public static function set_secret_key( $secret_key ) {
+	public static function set_secret_key($secret_key) {
 		self::$secret_key = $secret_key;
 	}
 
@@ -35,11 +35,11 @@ 
 	 * @return string
 	 */
 	public static function get_secret_key() {
-		if ( ! self::$secret_key ) {
-			$options = get_option( 'woocommerce_stripe_settings' );
+		if ( ! self::$secret_key) {
+			$options = get_option('woocommerce_stripe_settings');
 
-			if ( isset( $options['testmode'], $options['secret_key'], $options['test_secret_key'] ) ) {
-				self::set_secret_key( 'yes' === $options['testmode'] ? $options['test_secret_key'] : $options['secret_key'] );
+			if (isset($options['testmode'], $options['secret_key'], $options['test_secret_key'])) {
+				self::set_secret_key('yes' === $options['testmode'] ? $options['test_secret_key'] : $options['secret_key']);
 			}
 		}
 		return self::$secret_key;
@@ -81,10 +81,10 @@ 
 		return apply_filters(
 			'woocommerce_stripe_request_headers',
 			array(
-				'Authorization'              => 'Basic ' . base64_encode( self::get_secret_key() . ':' ),
+				'Authorization'              => 'Basic ' . base64_encode(self::get_secret_key() . ':'),
 				'Stripe-Version'             => self::STRIPE_API_VERSION,
 				'User-Agent'                 => $app_info['name'] . '/' . $app_info['version'] . ' (' . $app_info['url'] . ')',
-				'X-Stripe-Client-User-Agent' => json_encode( $user_agent ),
+				'X-Stripe-Client-User-Agent' => json_encode($user_agent),
 			)
 		);
 	}
@@ -101,16 +101,16 @@ 
 	 * @return stdClass|array
 	 * @throws WC_Stripe_Exception
 	 */
-	public static function request( $request, $api = 'charges', $method = 'POST', $with_headers = false ) {
-		WC_Stripe_Logger::log( "{$api} request: " . print_r( $request, true ) );
+	public static function request($request, $api = 'charges', $method = 'POST', $with_headers = false) {
+		WC_Stripe_Logger::log("{$api} request: " . print_r($request, true));
 
 		$headers         = self::get_headers();
 		$idempotency_key = '';
 
-		if ( 'charges' === $api && 'POST' === $method ) {
-			$customer        = ! empty( $request['customer'] ) ? $request['customer'] : '';
-			$source          = ! empty( $request['source'] ) ? $request['source'] : $customer;
-			$idempotency_key = apply_filters( 'wc_stripe_idempotency_key', $request['metadata']['order_id'] . '-' . $source, $request );
+		if ('charges' === $api && 'POST' === $method) {
+			$customer        = ! empty($request['customer']) ? $request['customer'] : '';
+			$source          = ! empty($request['source']) ? $request['source'] : $customer;
+			$idempotency_key = apply_filters('wc_stripe_idempotency_key', $request['metadata']['order_id'] . '-' . $source, $request);
 
 			$headers['Idempotency-Key'] = $idempotency_key;
 		}
@@ -120,14 +120,14 @@ 
 			array(
 				'method'  => $method,
 				'headers' => $headers,
-				'body'    => apply_filters( 'woocommerce_stripe_request_body', $request, $api ),
+				'body'    => apply_filters('woocommerce_stripe_request_body', $request, $api),
 				'timeout' => 70,
 			)
 		);
 
-		if ( is_wp_error( $response ) || empty( $response['body'] ) ) {
+		if (is_wp_error($response) || empty($response['body'])) {
 			WC_Stripe_Logger::log(
-				'Error Response: ' . print_r( $response, true ) . PHP_EOL . PHP_EOL . 'Failed request: ' . print_r(
+				'Error Response: ' . print_r($response, true) . PHP_EOL . PHP_EOL . 'Failed request: ' . print_r(
 					array(
 						'api'             => $api,
 						'request'         => $request,
@@ -137,17 +137,17 @@ 
 				)
 			);
 
-			throw new WC_Stripe_Exception( print_r( $response, true ), __( 'There was a problem connecting to the Stripe API endpoint.', 'woocommerce-gateway-stripe' ) );
+			throw new WC_Stripe_Exception(print_r($response, true), __('There was a problem connecting to the Stripe API endpoint.', 'woocommerce-gateway-stripe'));
 		}
 
-		if ( $with_headers ) {
+		if ($with_headers) {
 			return array(
-				'headers' => wp_remote_retrieve_headers( $response ),
-				'body'    => json_decode( $response['body'] ),
+				'headers' => wp_remote_retrieve_headers($response),
+				'body'    => json_decode($response['body']),
 			);
 		}
 
-		return json_decode( $response['body'] );
+		return json_decode($response['body']);
 	}
 
 	/**
@@ -157,8 +157,8 @@ 
 	 * @version 4.0.0
 	 * @param string $api
 	 */
-	public static function retrieve( $api ) {
-		WC_Stripe_Logger::log( "{$api}" );
+	public static function retrieve($api) {
+		WC_Stripe_Logger::log("{$api}");
 
 		$response = wp_safe_remote_get(
 			self::ENDPOINT . $api,
@@ -169,12 +169,12 @@ 
 			)
 		);
 
-		if ( is_wp_error( $response ) || empty( $response['body'] ) ) {
-			WC_Stripe_Logger::log( 'Error Response: ' . print_r( $response, true ) );
-			return new WP_Error( 'stripe_error', __( 'There was a problem connecting to the Stripe API endpoint.', 'woocommerce-gateway-stripe' ) );
+		if (is_wp_error($response) || empty($response['body'])) {
+			WC_Stripe_Logger::log('Error Response: ' . print_r($response, true));
+			return new WP_Error('stripe_error', __('There was a problem connecting to the Stripe API endpoint.', 'woocommerce-gateway-stripe'));
 		}
 
-		return json_decode( $response['body'] );
+		return json_decode($response['body']);
 	}
 
 	/**
@@ -193,9 +193,9 @@ 
 	 *
 	 * @return stdClass|array The response
 	 */
-	public static function request_with_level3_data( $request, $api, $level3_data, $order ) {
+	public static function request_with_level3_data($request, $api, $level3_data, $order) {
 		// Do not add level3 data it's the array is empty.
-		if ( empty( $level3_data ) ) {
+		if (empty($level3_data)) {
 			return self::request(
 				$request,
 				$api
@@ -204,7 +204,7 @@ 
 
 		// If there's a transient indicating that level3 data was not accepted by
 		// Stripe in the past for this account, do not try to add level3 data.
-		if ( get_transient( 'wc_stripe_level3_not_allowed' ) ) {
+		if (get_transient('wc_stripe_level3_not_allowed')) {
 			return self::request(
 				$request,
 				$api
@@ -220,40 +220,40 @@ 
 		);
 
 		$is_level3_param_not_allowed = (
-			isset( $result->error )
-			&& isset( $result->error->code )
+			isset($result->error)
+			&& isset($result->error->code)
 			&& 'parameter_unknown' === $result->error->code
-			&& isset( $result->error->param )
+			&& isset($result->error->param)
 			&& 'level3' === $result->error->param
 		);
 
 		$is_level_3data_incorrect = (
-			isset( $result->error )
-			&& isset( $result->error->type )
+			isset($result->error)
+			&& isset($result->error->type)
 			&& 'invalid_request_error' === $result->error->type
 		);
 
-		if ( $is_level3_param_not_allowed ) {
+		if ($is_level3_param_not_allowed) {
 			// Set a transient so that future requests do not add level 3 data.
 			// Transient is set to expire in 3 months, can be manually removed if needed.
-			set_transient( 'wc_stripe_level3_not_allowed', true, 3 * MONTH_IN_SECONDS );
-		} else if ( $is_level_3data_incorrect ) {
+			set_transient('wc_stripe_level3_not_allowed', true, 3 * MONTH_IN_SECONDS);
+		} else if ($is_level_3data_incorrect) {
 			// Log the issue so we could debug it.
 			WC_Stripe_Logger::log(
 				'Level3 data sum incorrect: ' . PHP_EOL
-				. print_r( $result->error->message, true ) . PHP_EOL
-				. print_r( 'Order line items: ', true ) . PHP_EOL
-				. print_r( $order->get_items(), true ) . PHP_EOL
-				. print_r( 'Order shipping amount: ', true ) . PHP_EOL
-				. print_r( $order->get_shipping_total(), true ) . PHP_EOL
-				. print_r( 'Order currency: ', true ) . PHP_EOL
-				. print_r( $order->get_currency(), true )
+				. print_r($result->error->message, true) . PHP_EOL
+				. print_r('Order line items: ', true) . PHP_EOL
+				. print_r($order->get_items(), true) . PHP_EOL
+				. print_r('Order shipping amount: ', true) . PHP_EOL
+				. print_r($order->get_shipping_total(), true) . PHP_EOL
+				. print_r('Order currency: ', true) . PHP_EOL
+				. print_r($order->get_currency(), true)
 			);
 		}
 
 		// Make the request again without level 3 data.
-		if ( $is_level3_param_not_allowed || $is_level_3data_incorrect ) {
-			unset( $request['level3'] );
+		if ($is_level3_param_not_allowed || $is_level_3data_incorrect) {
+			unset($request['level3']);
 			return WC_Stripe_API::request(
 				$request,
 				$api

includes/class-wc-stripe-customer.php

Spacing +105 added lines, -105 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -32,10 +32,10 @@ 
 	 * Constructor
 	 * @param int $user_id The WP user ID
 	 */
-	public function __construct( $user_id = 0 ) {
-		if ( $user_id ) {
-			$this->set_user_id( $user_id );
-			$this->set_id( $this->get_id_from_meta( $user_id ) );
+	public function __construct($user_id = 0) {
+		if ($user_id) {
+			$this->set_user_id($user_id);
+			$this->set_id($this->get_id_from_meta($user_id));
 		}
 	}
 
@@ -51,15 +51,15 @@ 
 	 * Set Stripe customer ID.
 	 * @param [type] $id [description]
 	 */
-	public function set_id( $id ) {
+	public function set_id($id) {
 		// Backwards compat for customer ID stored in array format. (Pre 3.0)
-		if ( is_array( $id ) && isset( $id['customer_id'] ) ) {
+		if (is_array($id) && isset($id['customer_id'])) {
 			$id = $id['customer_id'];
 
-			$this->update_id_in_meta( $id );
+			$this->update_id_in_meta($id);
 		}
 
-		$this->id = wc_clean( $id );
+		$this->id = wc_clean($id);
 	}
 
 	/**
@@ -67,15 +67,15 @@ 
 	 * @return int
 	 */
 	public function get_user_id() {
-		return absint( $this->user_id );
+		return absint($this->user_id);
 	}
 
 	/**
 	 * Set User ID used by WordPress.
 	 * @param int $user_id
 	 */
-	public function set_user_id( $user_id ) {
-		$this->user_id = absint( $user_id );
+	public function set_user_id($user_id) {
+		$this->user_id = absint($user_id);
 	}
 
 	/**
@@ -83,13 +83,13 @@ 
 	 * @return WP_User
 	 */
 	protected function get_user() {
-		return $this->get_user_id() ? get_user_by( 'id', $this->get_user_id() ) : false;
+		return $this->get_user_id() ? get_user_by('id', $this->get_user_id()) : false;
 	}
 
 	/**
 	 * Store data from the Stripe API about this customer
 	 */
-	public function set_customer_data( $data ) {
+	public function set_customer_data($data) {
 		$this->customer_data = $data;
 	}
 
@@ -99,37 +99,37 @@ 
 	 * @param  array $args Additional arguments (optional).
 	 * @return array
 	 */
-	protected function generate_customer_request( $args = array() ) {
-		$billing_email = isset( $_POST['billing_email'] ) ? filter_var( $_POST['billing_email'], FILTER_SANITIZE_EMAIL ) : '';
+	protected function generate_customer_request($args = array()) {
+		$billing_email = isset($_POST['billing_email']) ? filter_var($_POST['billing_email'], FILTER_SANITIZE_EMAIL) : '';
 		$user          = $this->get_user();
 
-		if ( $user ) {
-			$billing_first_name = get_user_meta( $user->ID, 'billing_first_name', true );
-			$billing_last_name  = get_user_meta( $user->ID, 'billing_last_name', true );
+		if ($user) {
+			$billing_first_name = get_user_meta($user->ID, 'billing_first_name', true);
+			$billing_last_name  = get_user_meta($user->ID, 'billing_last_name', true);
 
 			// If billing first name does not exists try the user first name.
-			if ( empty( $billing_first_name ) ) {
-				$billing_first_name = get_user_meta( $user->ID, 'first_name', true );
+			if (empty($billing_first_name)) {
+				$billing_first_name = get_user_meta($user->ID, 'first_name', true);
 			}
 
 			// If billing last name does not exists try the user last name.
-			if ( empty( $billing_last_name ) ) {
-				$billing_last_name = get_user_meta( $user->ID, 'last_name', true );
+			if (empty($billing_last_name)) {
+				$billing_last_name = get_user_meta($user->ID, 'last_name', true);
 			}
 
 			// translators: %1$s First name, %2$s Second name, %3$s Username.
-			$description = sprintf( __( 'Name: %1$s %2$s, Username: %s', 'woocommerce-gateway-stripe' ), $billing_first_name, $billing_last_name, $user->user_login );
+			$description = sprintf(__('Name: %1$s %2$s, Username: %s', 'woocommerce-gateway-stripe'), $billing_first_name, $billing_last_name, $user->user_login);
 
 			$defaults = array(
 				'email'       => $user->user_email,
 				'description' => $description,
 			);
 		} else {
-			$billing_first_name = isset( $_POST['billing_first_name'] ) ? filter_var( wp_unslash( $_POST['billing_first_name'] ), FILTER_SANITIZE_STRING ) : ''; // phpcs:ignore WordPress.Security.NonceVerification
-			$billing_last_name  = isset( $_POST['billing_last_name'] ) ? filter_var( wp_unslash( $_POST['billing_last_name'] ), FILTER_SANITIZE_STRING ) : ''; // phpcs:ignore WordPress.Security.NonceVerification
+			$billing_first_name = isset($_POST['billing_first_name']) ? filter_var(wp_unslash($_POST['billing_first_name']), FILTER_SANITIZE_STRING) : ''; // phpcs:ignore WordPress.Security.NonceVerification
+			$billing_last_name  = isset($_POST['billing_last_name']) ? filter_var(wp_unslash($_POST['billing_last_name']), FILTER_SANITIZE_STRING) : ''; // phpcs:ignore WordPress.Security.NonceVerification
 
 			// translators: %1$s First name, %2$s Second name.
-			$description = sprintf( __( 'Name: %1$s %2$s, Guest', 'woocommerce-gateway-stripe' ), $billing_first_name, $billing_last_name );
+			$description = sprintf(__('Name: %1$s %2$s, Guest', 'woocommerce-gateway-stripe'), $billing_first_name, $billing_last_name);
 
 			$defaults = array(
 				'email'       => $billing_email,
@@ -138,9 +138,9 @@ 
 		}
 
 		$metadata             = array();
-		$defaults['metadata'] = apply_filters( 'wc_stripe_customer_metadata', $metadata, $user );
+		$defaults['metadata'] = apply_filters('wc_stripe_customer_metadata', $metadata, $user);
 
-		return wp_parse_args( $args, $defaults );
+		return wp_parse_args($args, $defaults);
 	}
 
 	/**
@@ -148,23 +148,23 @@ 
 	 * @param array $args
 	 * @return WP_Error|int
 	 */
-	public function create_customer( $args = array() ) {
-		$args     = $this->generate_customer_request( $args );
-		$response = WC_Stripe_API::request( apply_filters( 'wc_stripe_create_customer_args', $args ), 'customers' );
+	public function create_customer($args = array()) {
+		$args     = $this->generate_customer_request($args);
+		$response = WC_Stripe_API::request(apply_filters('wc_stripe_create_customer_args', $args), 'customers');
 
-		if ( ! empty( $response->error ) ) {
-			throw new WC_Stripe_Exception( print_r( $response, true ), $response->error->message );
+		if ( ! empty($response->error)) {
+			throw new WC_Stripe_Exception(print_r($response, true), $response->error->message);
 		}
 
-		$this->set_id( $response->id );
+		$this->set_id($response->id);
 		$this->clear_cache();
-		$this->set_customer_data( $response );
+		$this->set_customer_data($response);
 
-		if ( $this->get_user_id() ) {
-			$this->update_id_in_meta( $response->id );
+		if ($this->get_user_id()) {
+			$this->update_id_in_meta($response->id);
 		}
 
-		do_action( 'woocommerce_stripe_add_customer', $args, $response );
+		do_action('woocommerce_stripe_add_customer', $args, $response);
 
 		return $response->id;
 	}
@@ -179,30 +179,30 @@ 
 	 *
 	 * @throws WC_Stripe_Exception
 	 */
-	public function update_customer( $args = array(), $is_retry = false ) {
-		if ( empty( $this->get_id() ) ) {
-			throw new WC_Stripe_Exception( 'id_required_to_update_user', __( 'Attempting to update a Stripe customer without a customer ID.', 'woocommerce-gateway-stripe' ) );
+	public function update_customer($args = array(), $is_retry = false) {
+		if (empty($this->get_id())) {
+			throw new WC_Stripe_Exception('id_required_to_update_user', __('Attempting to update a Stripe customer without a customer ID.', 'woocommerce-gateway-stripe'));
 		}
 
-		$args     = $this->generate_customer_request( $args );
-		$args     = apply_filters( 'wc_stripe_update_customer_args', $args );
-		$response = WC_Stripe_API::request( $args, 'customers/' . $this->get_id() );
+		$args     = $this->generate_customer_request($args);
+		$args     = apply_filters('wc_stripe_update_customer_args', $args);
+		$response = WC_Stripe_API::request($args, 'customers/' . $this->get_id());
 
-		if ( ! empty( $response->error ) ) {
-			if ( $this->is_no_such_customer_error( $response->error ) && ! $is_retry ) {
+		if ( ! empty($response->error)) {
+			if ($this->is_no_such_customer_error($response->error) && ! $is_retry) {
 				// This can happen when switching the main Stripe account or importing users from another site.
 				// If not already retrying, recreate the customer and then try updating it again.
 				$this->recreate_customer();
-				return $this->update_customer( $args, true );
+				return $this->update_customer($args, true);
 			}
 
-			throw new WC_Stripe_Exception( print_r( $response, true ), $response->error->message );
+			throw new WC_Stripe_Exception(print_r($response, true), $response->error->message);
 		}
 
 		$this->clear_cache();
-		$this->set_customer_data( $response );
+		$this->set_customer_data($response);
 
-		do_action( 'woocommerce_stripe_update_customer', $args, $response );
+		do_action('woocommerce_stripe_update_customer', $args, $response);
 
 		return $this->get_id();
 	}
@@ -214,11 +214,11 @@ 
 	 * @since 4.1.2
 	 * @param array $error
 	 */
-	public function is_no_such_customer_error( $error ) {
+	public function is_no_such_customer_error($error) {
 		return (
 			$error &&
 			'invalid_request_error' === $error->type &&
-			preg_match( '/No such customer/i', $error->message )
+			preg_match('/No such customer/i', $error->message)
 		);
 	}
 
@@ -227,9 +227,9 @@ 
 	 * @param string $source_id
 	 * @return WP_Error|int
 	 */
-	public function add_source( $source_id ) {
-		if ( ! $this->get_id() ) {
-			$this->set_id( $this->create_customer() );
+	public function add_source($source_id) {
+		if ( ! $this->get_id()) {
+			$this->set_id($this->create_customer());
 		}
 
 		$response = WC_Stripe_API::request(
@@ -241,62 +241,62 @@ 
 
 		$wc_token = false;
 
-		if ( ! empty( $response->error ) ) {
+		if ( ! empty($response->error)) {
 			// It is possible the WC user once was linked to a customer on Stripe
 			// but no longer exists. Instead of failing, lets try to create a
 			// new customer.
-			if ( $this->is_no_such_customer_error( $response->error ) ) {
+			if ($this->is_no_such_customer_error($response->error)) {
 				$this->recreate_customer();
-				return $this->add_source( $source_id );
+				return $this->add_source($source_id);
 			} else {
 				return $response;
 			}
-		} elseif ( empty( $response->id ) ) {
-			return new WP_Error( 'error', __( 'Unable to add payment source.', 'woocommerce-gateway-stripe' ) );
+		} elseif (empty($response->id)) {
+			return new WP_Error('error', __('Unable to add payment source.', 'woocommerce-gateway-stripe'));
 		}
 
 		// Add token to WooCommerce.
-		if ( $this->get_user_id() && class_exists( 'WC_Payment_Token_CC' ) ) {
-			if ( ! empty( $response->type ) ) {
-				switch ( $response->type ) {
+		if ($this->get_user_id() && class_exists('WC_Payment_Token_CC')) {
+			if ( ! empty($response->type)) {
+				switch ($response->type) {
 					case 'alipay':
 						break;
 					case 'sepa_debit':
 						$wc_token = new WC_Payment_Token_SEPA();
-						$wc_token->set_token( $response->id );
-						$wc_token->set_gateway_id( 'stripe_sepa' );
-						$wc_token->set_last4( $response->sepa_debit->last4 );
+						$wc_token->set_token($response->id);
+						$wc_token->set_gateway_id('stripe_sepa');
+						$wc_token->set_last4($response->sepa_debit->last4);
 						break;
 					default:
-						if ( 'source' === $response->object && 'card' === $response->type ) {
+						if ('source' === $response->object && 'card' === $response->type) {
 							$wc_token = new WC_Payment_Token_CC();
-							$wc_token->set_token( $response->id );
-							$wc_token->set_gateway_id( 'stripe' );
-							$wc_token->set_card_type( strtolower( $response->card->brand ) );
-							$wc_token->set_last4( $response->card->last4 );
-							$wc_token->set_expiry_month( $response->card->exp_month );
-							$wc_token->set_expiry_year( $response->card->exp_year );
+							$wc_token->set_token($response->id);
+							$wc_token->set_gateway_id('stripe');
+							$wc_token->set_card_type(strtolower($response->card->brand));
+							$wc_token->set_last4($response->card->last4);
+							$wc_token->set_expiry_month($response->card->exp_month);
+							$wc_token->set_expiry_year($response->card->exp_year);
 						}
 						break;
 				}
 			} else {
 				// Legacy.
 				$wc_token = new WC_Payment_Token_CC();
-				$wc_token->set_token( $response->id );
-				$wc_token->set_gateway_id( 'stripe' );
-				$wc_token->set_card_type( strtolower( $response->brand ) );
-				$wc_token->set_last4( $response->last4 );
-				$wc_token->set_expiry_month( $response->exp_month );
-				$wc_token->set_expiry_year( $response->exp_year );
+				$wc_token->set_token($response->id);
+				$wc_token->set_gateway_id('stripe');
+				$wc_token->set_card_type(strtolower($response->brand));
+				$wc_token->set_last4($response->last4);
+				$wc_token->set_expiry_month($response->exp_month);
+				$wc_token->set_expiry_year($response->exp_year);
 			}
 
-			$wc_token->set_user_id( $this->get_user_id() );
+			$wc_token->set_user_id($this->get_user_id());
 			$wc_token->save();
 		}
 
 		$this->clear_cache();
 
-		do_action( 'woocommerce_stripe_add_source', $this->get_id(), $wc_token, $response, $source_id );
+		do_action('woocommerce_stripe_add_source', $this->get_id(), $wc_token, $response, $source_id);
 
 		return $response->id;
 	}
@@ -308,13 +308,13 @@ 
 	 * @return array
 	 */
 	public function get_sources() {
-		if ( ! $this->get_id() ) {
+		if ( ! $this->get_id()) {
 			return array();
 		}
 
-		$sources = get_transient( 'stripe_sources_' . $this->get_id() );
+		$sources = get_transient('stripe_sources_' . $this->get_id());
 
-		if ( false === $sources ) {
+		if (false === $sources) {
 			$response = WC_Stripe_API::request(
 				array(
 					'limit' => 100,
@@ -323,35 +323,35 @@ 
 				'GET'
 			);
 
-			if ( ! empty( $response->error ) ) {
+			if ( ! empty($response->error)) {
 				return array();
 			}
 
-			if ( is_array( $response->data ) ) {
+			if (is_array($response->data)) {
 				$sources = $response->data;
 			}
 
-			set_transient( 'stripe_sources_' . $this->get_id(), $sources, DAY_IN_SECONDS );
+			set_transient('stripe_sources_' . $this->get_id(), $sources, DAY_IN_SECONDS);
 		}
 
-		return empty( $sources ) ? array() : $sources;
+		return empty($sources) ? array() : $sources;
 	}
 
 	/**
 	 * Delete a source from stripe.
 	 * @param string $source_id
 	 */
-	public function delete_source( $source_id ) {
-		if ( ! $this->get_id() ) {
+	public function delete_source($source_id) {
+		if ( ! $this->get_id()) {
 			return false;
 		}
 
-		$response = WC_Stripe_API::request( array(), 'customers/' . $this->get_id() . '/sources/' . sanitize_text_field( $source_id ), 'DELETE' );
+		$response = WC_Stripe_API::request(array(), 'customers/' . $this->get_id() . '/sources/' . sanitize_text_field($source_id), 'DELETE');
 
 		$this->clear_cache();
 
-		if ( empty( $response->error ) ) {
-			do_action( 'wc_stripe_delete_source', $this->get_id(), $response );
+		if (empty($response->error)) {
+			do_action('wc_stripe_delete_source', $this->get_id(), $response);
 
 			return true;
 		}
@@ -363,10 +363,10 @@ 
 	 * Set default source in Stripe
 	 * @param string $source_id
 	 */
-	public function set_default_source( $source_id ) {
+	public function set_default_source($source_id) {
 		$response = WC_Stripe_API::request(
 			array(
-				'default_source' => sanitize_text_field( $source_id ),
+				'default_source' => sanitize_text_field($source_id),
 			),
 			'customers/' . $this->get_id(),
 			'POST'
@@ -374,8 +374,8 @@ 
 
 		$this->clear_cache();
 
-		if ( empty( $response->error ) ) {
-			do_action( 'wc_stripe_set_default_source', $this->get_id(), $response );
+		if (empty($response->error)) {
+			do_action('wc_stripe_set_default_source', $this->get_id(), $response);
 
 			return true;
 		}
@@ -387,8 +387,8 @@ 
 	 * Deletes caches for this users cards.
 	 */
 	public function clear_cache() {
-		delete_transient( 'stripe_sources_' . $this->get_id() );
-		delete_transient( 'stripe_customer_' . $this->get_id() );
+		delete_transient('stripe_sources_' . $this->get_id());
+		delete_transient('stripe_customer_' . $this->get_id());
 		$this->customer_data = array();
 	}
 
@@ -398,8 +398,8 @@ 
 	 * @param  int $user_id The ID of the WordPress user.
 	 * @return string|bool  Either the Stripe ID or false.
 	 */
-	public function get_id_from_meta( $user_id ) {
-		return get_user_option( '_stripe_customer_id', $user_id );
+	public function get_id_from_meta($user_id) {
+		return get_user_option('_stripe_customer_id', $user_id);
 	}
 
 	/**
@@ -407,15 +407,15 @@ 
 	 *
 	 * @param string $id The Stripe customer ID.
 	 */
-	public function update_id_in_meta( $id ) {
-		update_user_option( $this->get_user_id(), '_stripe_customer_id', $id, false );
+	public function update_id_in_meta($id) {
+		update_user_option($this->get_user_id(), '_stripe_customer_id', $id, false);
 	}
 
 	/**
 	 * Deletes the user ID from the meta table with the right key.
 	 */
 	public function delete_id_from_meta() {
-		delete_user_option( $this->get_user_id(), '_stripe_customer_id', false );
+		delete_user_option($this->get_user_id(), '_stripe_customer_id', false);
 	}
 
 	/**