woocommerce / woocommerce-gateway-stripe

includes/payment-methods/class-wc-gateway-stripe-sofort.php

Spacing +77 added lines, -77 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -57,9 +57,9 @@ 
 	 */
 	public function __construct() {
 		$this->id                   = 'stripe_sofort';
-		$this->method_title         = __( 'Stripe SOFORT', 'woocommerce-gateway-stripe' );
+		$this->method_title         = __('Stripe SOFORT', 'woocommerce-gateway-stripe');
 		/* translators: link */
-		$this->method_description   = sprintf( __( 'All other general Stripe settings can be adjusted <a href="%s">here</a>.', 'woocommerce-gateway-stripe' ), admin_url( 'admin.php?page=wc-settings&tab=checkout&section=stripe' ) );
+		$this->method_description   = sprintf(__('All other general Stripe settings can be adjusted <a href="%s">here</a>.', 'woocommerce-gateway-stripe'), admin_url('admin.php?page=wc-settings&tab=checkout&section=stripe'));
 		$this->supports             = array(
 			'products',
 			'refunds',
@@ -71,25 +71,25 @@ 
 		// Load the settings.
 		$this->init_settings();
 
-		$main_settings              = get_option( 'woocommerce_stripe_settings' );
-		$this->title                = $this->get_option( 'title' );
-		$this->description          = $this->get_option( 'description' );
-		$this->enabled              = $this->get_option( 'enabled' );
-		$this->testmode             = ( ! empty( $main_settings['testmode'] ) && 'yes' === $main_settings['testmode'] ) ? true : false;
-		$this->saved_cards          = ( ! empty( $main_settings['saved_cards'] ) && 'yes' === $main_settings['saved_cards'] ) ? true : false;
-		$this->publishable_key      = ! empty( $main_settings['publishable_key'] ) ? $main_settings['publishable_key'] : '';
-		$this->secret_key           = ! empty( $main_settings['secret_key'] ) ? $main_settings['secret_key'] : '';
-		$this->statement_descriptor = ! empty( $main_settings['statement_descriptor'] ) ? $main_settings['statement_descriptor'] : '';
-
-		if ( $this->testmode ) {
-			$this->publishable_key = ! empty( $main_settings['test_publishable_key'] ) ? $main_settings['test_publishable_key'] : '';
-			$this->secret_key      = ! empty( $main_settings['test_secret_key'] ) ? $main_settings['test_secret_key'] : '';
+		$main_settings              = get_option('woocommerce_stripe_settings');
+		$this->title                = $this->get_option('title');
+		$this->description          = $this->get_option('description');
+		$this->enabled              = $this->get_option('enabled');
+		$this->testmode             = ( ! empty($main_settings['testmode']) && 'yes' === $main_settings['testmode']) ? true : false;
+		$this->saved_cards          = ( ! empty($main_settings['saved_cards']) && 'yes' === $main_settings['saved_cards']) ? true : false;
+		$this->publishable_key      = ! empty($main_settings['publishable_key']) ? $main_settings['publishable_key'] : '';
+		$this->secret_key           = ! empty($main_settings['secret_key']) ? $main_settings['secret_key'] : '';
+		$this->statement_descriptor = ! empty($main_settings['statement_descriptor']) ? $main_settings['statement_descriptor'] : '';
+
+		if ($this->testmode) {
+			$this->publishable_key = ! empty($main_settings['test_publishable_key']) ? $main_settings['test_publishable_key'] : '';
+			$this->secret_key      = ! empty($main_settings['test_secret_key']) ? $main_settings['test_secret_key'] : '';
 		}
 
-		add_action( 'woocommerce_update_options_payment_gateways_' . $this->id, array( $this, 'process_admin_options' ) );
-		add_action( 'admin_notices', array( $this, 'check_environment' ) );
-		add_action( 'admin_head', array( $this, 'remove_admin_notice' ) );
-		add_action( 'wp_enqueue_scripts', array( $this, 'payment_scripts' ) );
+		add_action('woocommerce_update_options_payment_gateways_' . $this->id, array($this, 'process_admin_options'));
+		add_action('admin_notices', array($this, 'check_environment'));
+		add_action('admin_head', array($this, 'remove_admin_notice'));
+		add_action('wp_enqueue_scripts', array($this, 'payment_scripts'));
 	}
 
 	/**
@@ -99,19 +99,19 @@ 
 	 * @version 4.0.0
 	 */
 	public function check_environment() {
-		if ( ! current_user_can( 'manage_woocommerce' ) ) {
+		if ( ! current_user_can('manage_woocommerce')) {
 			return;
 		}
 
 		$environment_warning = $this->get_environment_warning();
 
-		if ( $environment_warning ) {
-			$this->add_admin_notice( 'bad_environment', 'error', $environment_warning );
+		if ($environment_warning) {
+			$this->add_admin_notice('bad_environment', 'error', $environment_warning);
 		}
 
-		foreach ( (array) $this->notices as $notice_key => $notice ) {
-			echo "<div class='" . esc_attr( $notice['class'] ) . "'><p>";
-			echo wp_kses( $notice['message'], array( 'a' => array( 'href' => array() ) ) );
+		foreach ((array) $this->notices as $notice_key => $notice) {
+			echo "<div class='" . esc_attr($notice['class']) . "'><p>";
+			echo wp_kses($notice['message'], array('a' => array('href' => array())));
 			echo '</p></div>';
 		}
 	}
@@ -124,8 +124,8 @@ 
 	 * @version 4.0.0
 	 */
 	public function get_environment_warning() {
-		if ( 'yes' === $this->enabled && ! in_array( get_woocommerce_currency(), $this->get_supported_currency() ) ) {
-			$message = __( 'SOFORT is enabled - it requires store currency to be set to Euros.', 'woocommerce-gateway-stripe' );
+		if ('yes' === $this->enabled && ! in_array(get_woocommerce_currency(), $this->get_supported_currency())) {
+			$message = __('SOFORT is enabled - it requires store currency to be set to Euros.', 'woocommerce-gateway-stripe');
 
 			return $message;
 		}
@@ -141,9 +141,9 @@ 
 	 * @return array
 	 */
 	public function get_supported_currency() {
-		return apply_filters( 'wc_stripe_sofort_supported_currencies', array(
+		return apply_filters('wc_stripe_sofort_supported_currencies', array(
 			'EUR',
-		) );
+		));
 	}
 
 	/**
@@ -154,7 +154,7 @@ 
 	 * @return bool
 	 */
 	public function is_available() {
-		if ( ! in_array( get_woocommerce_currency(), $this->get_supported_currency() ) ) {
+		if ( ! in_array(get_woocommerce_currency(), $this->get_supported_currency())) {
 			return false;
 		}
 
@@ -175,7 +175,7 @@ 
 
 		$icons_str .= $icons['sofort'];
 
-		return apply_filters( 'woocommerce_gateway_icon', $icons_str, $this->id );
+		return apply_filters('woocommerce_gateway_icon', $icons_str, $this->id);
 	}
 
 	/**
@@ -186,19 +186,19 @@ 
 	 * @access public
 	 */
 	public function payment_scripts() {
-		if ( ! is_cart() && ! is_checkout() && ! isset( $_GET['pay_for_order'] ) && ! is_add_payment_method_page() ) {
+		if ( ! is_cart() && ! is_checkout() && ! isset($_GET['pay_for_order']) && ! is_add_payment_method_page()) {
 			return;
 		}
 
-		wp_enqueue_style( 'stripe_paymentfonts' );
-		wp_enqueue_script( 'woocommerce_stripe' );
+		wp_enqueue_style('stripe_paymentfonts');
+		wp_enqueue_script('woocommerce_stripe');
 	}
 
 	/**
 	 * Initialize Gateway Settings Form Fields.
 	 */
 	public function init_form_fields() {
-		$this->form_fields = require( WC_STRIPE_PLUGIN_PATH . '/includes/admin/stripe-sofort-settings.php' );
+		$this->form_fields = require(WC_STRIPE_PLUGIN_PATH . '/includes/admin/stripe-sofort-settings.php');
 	}
 
 	/**
@@ -209,25 +209,25 @@ 
 		$total = WC()->cart->total;
 
 		// If paying from order, we need to get total from order not cart.
-		if ( isset( $_GET['pay_for_order'] ) && ! empty( $_GET['key'] ) ) {
-			$order = wc_get_order( wc_get_order_id_by_order_key( wc_clean( $_GET['key'] ) ) );
+		if (isset($_GET['pay_for_order']) && ! empty($_GET['key'])) {
+			$order = wc_get_order(wc_get_order_id_by_order_key(wc_clean($_GET['key'])));
 			$total = $order->get_total();
 		}
 
-		if ( is_add_payment_method_page() ) {
-			$pay_button_text = __( 'Add Payment', 'woocommerce-gateway-stripe' );
-			$total        = '';
+		if (is_add_payment_method_page()) {
+			$pay_button_text = __('Add Payment', 'woocommerce-gateway-stripe');
+			$total = '';
 		} else {
 			$pay_button_text = '';
 		}
 
 		echo '<div
 			id="stripe-sofort-payment-data"
-			data-amount="' . esc_attr( WC_Stripe_Helper::get_stripe_amount( $total ) ) . '"
-			data-currency="' . esc_attr( strtolower( get_woocommerce_currency() ) ) . '">';
+			data-amount="' . esc_attr(WC_Stripe_Helper::get_stripe_amount($total)) . '"
+			data-currency="' . esc_attr(strtolower(get_woocommerce_currency())) . '">';
 
-		if ( $this->description ) {
-			echo apply_filters( 'wc_stripe_description', wpautop( wp_kses_post( $this->description ) ) );
+		if ($this->description) {
+			echo apply_filters('wc_stripe_description', wpautop(wp_kses_post($this->description)));
 		}
 
 		echo '</div>';
@@ -241,25 +241,25 @@ 
 	 * @param object $order
 	 * @return mixed
 	 */
-	public function create_source( $order ) {
+	public function create_source($order) {
 		$currency              = WC_Stripe_Helper::is_pre_30() ? $order->get_order_currency() : $order->get_currency();
 		$bank_country          = WC_Stripe_Helper::is_pre_30() ? $order->billing_country : $order->get_billing_country();
-		$return_url            = $this->get_stripe_return_url( $order );
+		$return_url            = $this->get_stripe_return_url($order);
 		$post_data             = array();
-		$post_data['amount']   = WC_Stripe_Helper::get_stripe_amount( $order->get_total(), $currency );
-		$post_data['currency'] = strtolower( $currency );
+		$post_data['amount']   = WC_Stripe_Helper::get_stripe_amount($order->get_total(), $currency);
+		$post_data['currency'] = strtolower($currency);
 		$post_data['type']     = 'sofort';
-		$post_data['owner']    = $this->get_owner_details( $order );
-		$post_data['redirect'] = array( 'return_url' => $return_url );
-		$post_data['sofort']   = array( 'country' => $bank_country );
+		$post_data['owner']    = $this->get_owner_details($order);
+		$post_data['redirect'] = array('return_url' => $return_url);
+		$post_data['sofort']   = array('country' => $bank_country);
 
-		if ( ! empty( $this->statement_descriptor ) ) {
-			$post_data['statement_descriptor'] = WC_Stripe_Helper::clean_statement_descriptor( $this->statement_descriptor );
+		if ( ! empty($this->statement_descriptor)) {
+			$post_data['statement_descriptor'] = WC_Stripe_Helper::clean_statement_descriptor($this->statement_descriptor);
 		}
 
-		WC_Stripe_Logger::log( 'Info: Begin creating SOFORT source' );
+		WC_Stripe_Logger::log('Info: Begin creating SOFORT source');
 
-		return WC_Stripe_API::request( $post_data, 'sources' );
+		return WC_Stripe_API::request($post_data, 'sources');
 	}
 
 	/**
@@ -273,51 +273,51 @@ 
 	 *
 	 * @return array|void
 	 */
-	public function process_payment( $order_id, $retry = true, $force_save_source = false ) {
+	public function process_payment($order_id, $retry = true, $force_save_source = false) {
 		try {
-			$order = wc_get_order( $order_id );
+			$order = wc_get_order($order_id);
 
 			// This will throw exception if not valid.
-			$this->validate_minimum_order_amount( $order );
+			$this->validate_minimum_order_amount($order);
 
 			// This comes from the create account checkbox in the checkout page.
-			$create_account = ! empty( $_POST['createaccount'] ) ? true : false;
+			$create_account = ! empty($_POST['createaccount']) ? true : false;
 
-			if ( $create_account ) {
+			if ($create_account) {
 				$new_customer_id     = WC_Stripe_Helper::is_pre_30() ? $order->customer_user : $order->get_customer_id();
-				$new_stripe_customer = new WC_Stripe_Customer( $new_customer_id );
+				$new_stripe_customer = new WC_Stripe_Customer($new_customer_id);
 				$new_stripe_customer->create_customer();
 			}
 
-			$response = $this->create_source( $order );
+			$response = $this->create_source($order);
 
-			if ( ! empty( $response->error ) ) {
-				$order->add_order_note( $response->error->message );
+			if ( ! empty($response->error)) {
+				$order->add_order_note($response->error->message);
 
-				throw new WC_Stripe_Exception( print_r( $response, true ), $response->error->message );
+				throw new WC_Stripe_Exception(print_r($response, true), $response->error->message);
 			}
 
-			if ( WC_Stripe_Helper::is_pre_30() ) {
-				update_post_meta( $order_id, '_stripe_source_id', $response->id );
+			if (WC_Stripe_Helper::is_pre_30()) {
+				update_post_meta($order_id, '_stripe_source_id', $response->id);
 			} else {
-				$order->update_meta_data( '_stripe_source_id', $response->id );
+				$order->update_meta_data('_stripe_source_id', $response->id);
 				$order->save();
 			}
 
-			WC_Stripe_Logger::log( 'Info: Redirecting to SOFORT...' );
+			WC_Stripe_Logger::log('Info: Redirecting to SOFORT...');
 
 			return array(
 				'result'   => 'success',
-				'redirect' => esc_url_raw( $response->redirect->url ),
+				'redirect' => esc_url_raw($response->redirect->url),
 			);
-		} catch ( WC_Stripe_Exception $e ) {
-			wc_add_notice( $e->getLocalizedMessage(), 'error' );
-			WC_Stripe_Logger::log( 'Error: ' . $e->getMessage() );
+		} catch (WC_Stripe_Exception $e) {
+			wc_add_notice($e->getLocalizedMessage(), 'error');
+			WC_Stripe_Logger::log('Error: ' . $e->getMessage());
 
-			do_action( 'wc_gateway_stripe_process_payment_error', $e, $order );
+			do_action('wc_gateway_stripe_process_payment_error', $e, $order);
 
-			if ( $order->has_status( array( 'pending', 'failed' ) ) ) {
-				$this->send_failed_order_email( $order_id );
+			if ($order->has_status(array('pending', 'failed'))) {
+				$this->send_failed_order_email($order_id);
 			}
 
 			return array(

includes/payment-methods/class-wc-gateway-stripe-sepa.php

Spacing +97 added lines, -97 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -57,9 +57,9 @@ 
 	 */
 	public function __construct() {
 		$this->id                   = 'stripe_sepa';
-		$this->method_title         = __( 'Stripe SEPA Direct Debit', 'woocommerce-gateway-stripe' );
+		$this->method_title         = __('Stripe SEPA Direct Debit', 'woocommerce-gateway-stripe');
 		/* translators: link */
-		$this->method_description   = sprintf( __( 'All other general Stripe settings can be adjusted <a href="%s">here</a>.', 'woocommerce-gateway-stripe' ), admin_url( 'admin.php?page=wc-settings&tab=checkout&section=stripe' ) );
+		$this->method_description   = sprintf(__('All other general Stripe settings can be adjusted <a href="%s">here</a>.', 'woocommerce-gateway-stripe'), admin_url('admin.php?page=wc-settings&tab=checkout&section=stripe'));
 		$this->supports             = array(
 			'products',
 			'refunds',
@@ -84,25 +84,25 @@ 
 		// Load the settings.
 		$this->init_settings();
 
-		$main_settings              = get_option( 'woocommerce_stripe_settings' );
-		$this->title                = $this->get_option( 'title' );
-		$this->description          = $this->get_option( 'description' );
-		$this->enabled              = $this->get_option( 'enabled' );
-		$this->testmode             = ( ! empty( $main_settings['testmode'] ) && 'yes' === $main_settings['testmode'] ) ? true : false;
-		$this->saved_cards          = ( ! empty( $main_settings['saved_cards'] ) && 'yes' === $main_settings['saved_cards'] ) ? true : false;
-		$this->publishable_key      = ! empty( $main_settings['publishable_key'] ) ? $main_settings['publishable_key'] : '';
-		$this->secret_key           = ! empty( $main_settings['secret_key'] ) ? $main_settings['secret_key'] : '';
-		$this->statement_descriptor = ! empty( $main_settings['statement_descriptor'] ) ? $main_settings['statement_descriptor'] : '';
-
-		if ( $this->testmode ) {
-			$this->publishable_key = ! empty( $main_settings['test_publishable_key'] ) ? $main_settings['test_publishable_key'] : '';
-			$this->secret_key      = ! empty( $main_settings['test_secret_key'] ) ? $main_settings['test_secret_key'] : '';
+		$main_settings              = get_option('woocommerce_stripe_settings');
+		$this->title                = $this->get_option('title');
+		$this->description          = $this->get_option('description');
+		$this->enabled              = $this->get_option('enabled');
+		$this->testmode             = ( ! empty($main_settings['testmode']) && 'yes' === $main_settings['testmode']) ? true : false;
+		$this->saved_cards          = ( ! empty($main_settings['saved_cards']) && 'yes' === $main_settings['saved_cards']) ? true : false;
+		$this->publishable_key      = ! empty($main_settings['publishable_key']) ? $main_settings['publishable_key'] : '';
+		$this->secret_key           = ! empty($main_settings['secret_key']) ? $main_settings['secret_key'] : '';
+		$this->statement_descriptor = ! empty($main_settings['statement_descriptor']) ? $main_settings['statement_descriptor'] : '';
+
+		if ($this->testmode) {
+			$this->publishable_key = ! empty($main_settings['test_publishable_key']) ? $main_settings['test_publishable_key'] : '';
+			$this->secret_key      = ! empty($main_settings['test_secret_key']) ? $main_settings['test_secret_key'] : '';
 		}
 
-		add_action( 'woocommerce_update_options_payment_gateways_' . $this->id, array( $this, 'process_admin_options' ) );
-		add_action( 'admin_notices', array( $this, 'check_environment' ) );
-		add_action( 'admin_head', array( $this, 'remove_admin_notice' ) );
-		add_action( 'wp_enqueue_scripts', array( $this, 'payment_scripts' ) );
+		add_action('woocommerce_update_options_payment_gateways_' . $this->id, array($this, 'process_admin_options'));
+		add_action('admin_notices', array($this, 'check_environment'));
+		add_action('admin_head', array($this, 'remove_admin_notice'));
+		add_action('wp_enqueue_scripts', array($this, 'payment_scripts'));
 	}
 
 	/**
@@ -112,19 +112,19 @@ 
 	 * @version 4.0.0
 	 */
 	public function check_environment() {
-		if ( ! current_user_can( 'manage_woocommerce' ) ) {
+		if ( ! current_user_can('manage_woocommerce')) {
 			return;
 		}
 
 		$environment_warning = $this->get_environment_warning();
 
-		if ( $environment_warning ) {
-			$this->add_admin_notice( 'bad_environment', 'error', $environment_warning );
+		if ($environment_warning) {
+			$this->add_admin_notice('bad_environment', 'error', $environment_warning);
 		}
 
-		foreach ( (array) $this->notices as $notice_key => $notice ) {
-			echo "<div class='" . esc_attr( $notice['class'] ) . "'><p>";
-			echo wp_kses( $notice['message'], array( 'a' => array( 'href' => array() ) ) );
+		foreach ((array) $this->notices as $notice_key => $notice) {
+			echo "<div class='" . esc_attr($notice['class']) . "'><p>";
+			echo wp_kses($notice['message'], array('a' => array('href' => array())));
 			echo '</p></div>';
 		}
 	}
@@ -137,8 +137,8 @@ 
 	 * @version 4.0.0
 	 */
 	public function get_environment_warning() {
-		if ( 'yes' === $this->enabled && ! in_array( get_woocommerce_currency(), $this->get_supported_currency() ) ) {
-			$message = __( 'SEPA is enabled - it requires store currency to be set to Euros.', 'woocommerce-gateway-stripe' );
+		if ('yes' === $this->enabled && ! in_array(get_woocommerce_currency(), $this->get_supported_currency())) {
+			$message = __('SEPA is enabled - it requires store currency to be set to Euros.', 'woocommerce-gateway-stripe');
 
 			return $message;
 		}
@@ -154,9 +154,9 @@ 
 	 * @return array
 	 */
 	public function get_supported_currency() {
-		return apply_filters( 'wc_stripe_sepa_supported_currencies', array(
+		return apply_filters('wc_stripe_sepa_supported_currencies', array(
 			'EUR',
-		) );
+		));
 	}
 
 	/**
@@ -167,7 +167,7 @@ 
 	 * @return bool
 	 */
 	public function is_available() {
-		if ( ! in_array( get_woocommerce_currency(), $this->get_supported_currency() ) ) {
+		if ( ! in_array(get_woocommerce_currency(), $this->get_supported_currency())) {
 			return false;
 		}
 
@@ -188,7 +188,7 @@ 
 
 		$icons_str .= $icons['sepa'];
 
-		return apply_filters( 'woocommerce_gateway_icon', $icons_str, $this->id );
+		return apply_filters('woocommerce_gateway_icon', $icons_str, $this->id);
 	}
 
 	/**
@@ -199,19 +199,19 @@ 
 	 * @access public
 	 */
 	public function payment_scripts() {
-		if ( ! is_cart() && ! is_checkout() && ! isset( $_GET['pay_for_order'] ) && ! is_add_payment_method_page() ) {
+		if ( ! is_cart() && ! is_checkout() && ! isset($_GET['pay_for_order']) && ! is_add_payment_method_page()) {
 			return;
 		}
 
-		wp_enqueue_style( 'stripe_paymentfonts' );
-		wp_enqueue_script( 'woocommerce_stripe' );
+		wp_enqueue_style('stripe_paymentfonts');
+		wp_enqueue_script('woocommerce_stripe');
 	}
 
 	/**
 	 * Initialize Gateway Settings Form Fields.
 	 */
 	public function init_form_fields() {
-		$this->form_fields = require( WC_STRIPE_PLUGIN_PATH . '/includes/admin/stripe-sepa-settings.php' );
+		$this->form_fields = require(WC_STRIPE_PLUGIN_PATH . '/includes/admin/stripe-sepa-settings.php');
 	}
 
 	/**
@@ -223,7 +223,7 @@ 
 	 */
 	public function mandate_display() {
 		/* translators: statement descriptor */
-		printf( __( 'By providing your IBAN and confirming this payment, you are authorizing %s and Stripe, our payment service provider, to send instructions to your bank to debit your account and your bank to debit your account in accordance with those instructions. You are entitled to a refund from your bank under the terms and conditions of your agreement with your bank. A refund must be claimed within 8 weeks starting from the date on which your account was debited.', 'woocommerce-gateway-stripe' ), WC_Stripe_Helper::clean_statement_descriptor( $this->statement_descriptor ) );
+		printf(__('By providing your IBAN and confirming this payment, you are authorizing %s and Stripe, our payment service provider, to send instructions to your bank to debit your account and your bank to debit your account in accordance with those instructions. You are entitled to a refund from your bank under the terms and conditions of your agreement with your bank. A refund must be claimed within 8 weeks starting from the date on which your account was debited.', 'woocommerce-gateway-stripe'), WC_Stripe_Helper::clean_statement_descriptor($this->statement_descriptor));
 	}
 
 	/**
@@ -234,24 +234,24 @@ 
 	 */
 	public function form() {
 		?>
-		<fieldset id="wc-<?php echo esc_attr( $this->id ); ?>-form" class="wc-payment-form">
-			<?php do_action( 'woocommerce_credit_card_form_start', $this->id ); ?>
+		<fieldset id="wc-<?php echo esc_attr($this->id); ?>-form" class="wc-payment-form">
+			<?php do_action('woocommerce_credit_card_form_start', $this->id); ?>
 			<p class="wc-stripe-sepa-mandate" style="margin-bottom:40px;"><?php $this->mandate_display(); ?></p>
 			<p class="form-row form-row-wide validate-required">
 				<label for="stripe-sepa-owner">
-					<?php esc_html_e( 'IBAN Account Name.', 'woocommerce-gateway-stripe' ); ?>
+					<?php esc_html_e('IBAN Account Name.', 'woocommerce-gateway-stripe'); ?>
 				</label>
 				<input id="stripe-sepa-owner" name="stripe_sepa_owner" value="" style="border:1px solid #ddd;margin:5px 0;padding:10px 5px;background-color:#fff;outline:0;" />
 			</p>
 			<p class="form-row form-row-wide validate-required">
 				<label for="stripe-sepa-iban">
-					<?php esc_html_e( 'IBAN Account Number.', 'woocommerce-gateway-stripe' ); ?>
+					<?php esc_html_e('IBAN Account Number.', 'woocommerce-gateway-stripe'); ?>
 				</label>
 				<input id="stripe-sepa-iban" name="stripe_sepa_iban" value="" style="border:1px solid #ddd;margin:5px 0;padding:10px 5px;background-color:#fff;outline:0;" />
 			</p>
 			<!-- Used to display form errors -->
 			<div class="stripe-source-errors" role="alert"></div>
-			<?php do_action( 'woocommerce_credit_card_form_end', $this->id ); ?>
+			<?php do_action('woocommerce_credit_card_form_end', $this->id); ?>
 			<div class="clear"></div>
 		</fieldset>
 		<?php
@@ -263,42 +263,42 @@ 
 	public function payment_fields() {
 		$user                 = wp_get_current_user();
 		$total                = WC()->cart->total;
-		$display_tokenization = $this->supports( 'tokenization' ) && is_checkout() && $this->saved_cards;
+		$display_tokenization = $this->supports('tokenization') && is_checkout() && $this->saved_cards;
 
 		// If paying from order, we need to get total from order not cart.
-		if ( isset( $_GET['pay_for_order'] ) && ! empty( $_GET['key'] ) ) {
-			$order = wc_get_order( wc_get_order_id_by_order_key( wc_clean( $_GET['key'] ) ) );
+		if (isset($_GET['pay_for_order']) && ! empty($_GET['key'])) {
+			$order = wc_get_order(wc_get_order_id_by_order_key(wc_clean($_GET['key'])));
 			$total = $order->get_total();
 		}
 
-		if ( is_add_payment_method_page() ) {
-			$pay_button_text = __( 'Add Payment', 'woocommerce-gateway-stripe' );
-			$total        = '';
+		if (is_add_payment_method_page()) {
+			$pay_button_text = __('Add Payment', 'woocommerce-gateway-stripe');
+			$total = '';
 		} else {
 			$pay_button_text = '';
 		}
 
 		echo '<div
 			id="stripe-sepa_debit-payment-data"
-			data-amount="' . esc_attr( WC_Stripe_Helper::get_stripe_amount( $total ) ) . '"
-			data-currency="' . esc_attr( strtolower( get_woocommerce_currency() ) ) . '">';
+			data-amount="' . esc_attr(WC_Stripe_Helper::get_stripe_amount($total)) . '"
+			data-currency="' . esc_attr(strtolower(get_woocommerce_currency())) . '">';
 
-		if ( $this->description ) {
-			if ( $this->testmode ) {
-				$this->description .= ' ' . __( 'TEST MODE ENABLED. In test mode, you can use IBAN number DE89370400440532013000.', 'woocommerce-gateway-stripe' );
-				$this->description  = trim( $this->description );
+		if ($this->description) {
+			if ($this->testmode) {
+				$this->description .= ' ' . __('TEST MODE ENABLED. In test mode, you can use IBAN number DE89370400440532013000.', 'woocommerce-gateway-stripe');
+				$this->description  = trim($this->description);
 			}
-			echo apply_filters( 'wc_stripe_description', wpautop( wp_kses_post( $this->description ) ) );
+			echo apply_filters('wc_stripe_description', wpautop(wp_kses_post($this->description)));
 		}
 
-		if ( $display_tokenization ) {
+		if ($display_tokenization) {
 			$this->tokenization_script();
 			$this->saved_payment_methods();
 		}
 
 		$this->form();
 
-		if ( apply_filters( 'wc_stripe_display_save_payment_method_checkbox', $display_tokenization ) && ! is_add_payment_method_page() && ! isset( $_GET['change_payment_method'] ) ) {
+		if (apply_filters('wc_stripe_display_save_payment_method_checkbox', $display_tokenization) && ! is_add_payment_method_page() && ! isset($_GET['change_payment_method'])) {
 			$this->save_payment_method_checkbox();
 		}
 
@@ -316,80 +316,80 @@ 
 	 *
 	 * @return array|void
 	 */
-	public function process_payment( $order_id, $retry = true, $force_save_source = false ) {
+	public function process_payment($order_id, $retry = true, $force_save_source = false) {
 		try {
-			$order = wc_get_order( $order_id );
+			$order = wc_get_order($order_id);
 
 			// This comes from the create account checkbox in the checkout page.
-			$create_account = ! empty( $_POST['createaccount'] ) ? true : false;
+			$create_account = ! empty($_POST['createaccount']) ? true : false;
 
-			if ( $create_account ) {
+			if ($create_account) {
 				$new_customer_id     = WC_Stripe_Helper::is_pre_30() ? $order->customer_user : $order->get_customer_id();
-				$new_stripe_customer = new WC_Stripe_Customer( $new_customer_id );
+				$new_stripe_customer = new WC_Stripe_Customer($new_customer_id);
 				$new_stripe_customer->create_customer();
 			}
 
-			$prepared_source = $this->prepare_source( get_current_user_id(), $force_save_source );
+			$prepared_source = $this->prepare_source(get_current_user_id(), $force_save_source);
 
 			// Store source to order meta.
-			$this->save_source( $order, $prepared_source );
+			$this->save_source($order, $prepared_source);
 
 			// Result from Stripe API request.
 			$response = null;
 
-			if ( $order->get_total() > 0 ) {
+			if ($order->get_total() > 0) {
 				// This will throw exception if not valid.
-				$this->validate_minimum_order_amount( $order );
+				$this->validate_minimum_order_amount($order);
 
-				WC_Stripe_Logger::log( "Info: Begin processing payment for order $order_id for the amount of {$order->get_total()}" );
+				WC_Stripe_Logger::log("Info: Begin processing payment for order $order_id for the amount of {$order->get_total()}");
 
 				// Make the request.
-				$response = WC_Stripe_API::request( $this->generate_payment_request( $order, $prepared_source ) );
+				$response = WC_Stripe_API::request($this->generate_payment_request($order, $prepared_source));
 
-				if ( ! empty( $response->error ) ) {
+				if ( ! empty($response->error)) {
 					// If it is an API error such connection or server, let's retry.
-					if ( 'api_connection_error' === $response->error->type || 'api_error' === $response->error->type ) {
-						if ( $retry ) {
-							sleep( 5 );
-							return $this->process_payment( $order_id, false, $force_save_source );
+					if ('api_connection_error' === $response->error->type || 'api_error' === $response->error->type) {
+						if ($retry) {
+							sleep(5);
+							return $this->process_payment($order_id, false, $force_save_source);
 						} else {
 							$localized_message = 'API connection error and retries exhausted.';
-							$order->add_order_note( $localized_message );
-							throw new WC_Stripe_Exception( print_r( $response, true ), $localized_message );
+							$order->add_order_note($localized_message);
+							throw new WC_Stripe_Exception(print_r($response, true), $localized_message);
 						}
 					}
 
 					// Customer param wrong? The user may have been deleted on stripe's end. Remove customer_id. Can be retried without.
-					if ( preg_match( '/No such customer/i', $response->error->message ) && $retry ) {
-						delete_user_meta( WC_Stripe_Helper::is_pre_30() ? $order->customer_user : $order->get_customer_id(), '_stripe_customer_id' );
+					if (preg_match('/No such customer/i', $response->error->message) && $retry) {
+						delete_user_meta(WC_Stripe_Helper::is_pre_30() ? $order->customer_user : $order->get_customer_id(), '_stripe_customer_id');
 
-						return $this->process_payment( $order_id, false, $force_save_source );
-					} elseif ( preg_match( '/No such token/i', $response->error->message ) && $prepared_source->token_id ) {
+						return $this->process_payment($order_id, false, $force_save_source);
+					} elseif (preg_match('/No such token/i', $response->error->message) && $prepared_source->token_id) {
 						// Source param wrong? The CARD may have been deleted on stripe's end. Remove token and show message.
-						$wc_token = WC_Payment_Tokens::get( $prepared_source->token_id );
+						$wc_token = WC_Payment_Tokens::get($prepared_source->token_id);
 						$wc_token->delete();
-						$localized_message = __( 'This card is no longer available and has been removed.', 'woocommerce-gateway-stripe' );
-						$order->add_order_note( $localized_message );
-						throw new WC_Stripe_Exception( print_r( $response, true ), $localized_message );
+						$localized_message = __('This card is no longer available and has been removed.', 'woocommerce-gateway-stripe');
+						$order->add_order_note($localized_message);
+						throw new WC_Stripe_Exception(print_r($response, true), $localized_message);
 					}
 
 					$localized_messages = WC_Stripe_Helper::get_localized_messages();
 
-					if ( 'card_error' === $response->error->type ) {
-						$localized_message = isset( $localized_messages[ $response->error->code ] ) ? $localized_messages[ $response->error->code ] : $response->error->message;
+					if ('card_error' === $response->error->type) {
+						$localized_message = isset($localized_messages[$response->error->code]) ? $localized_messages[$response->error->code] : $response->error->message;
 					} else {
-						$localized_message = isset( $localized_messages[ $response->error->type ] ) ? $localized_messages[ $response->error->type ] : $response->error->message;
+						$localized_message = isset($localized_messages[$response->error->type]) ? $localized_messages[$response->error->type] : $response->error->message;
 					}
 
-					$order->add_order_note( $localized_message );
+					$order->add_order_note($localized_message);
 
-					throw new WC_Stripe_Exception( print_r( $response, true ), $localized_message );
+					throw new WC_Stripe_Exception(print_r($response, true), $localized_message);
 				}
 
-				do_action( 'wc_gateway_stripe_process_payment', $response, $order );
+				do_action('wc_gateway_stripe_process_payment', $response, $order);
 
 				// Process valid response.
-				$this->process_response( $response, $order );
+				$this->process_response($response, $order);
 			} else {
 				$order->payment_complete();
 			}
@@ -400,17 +400,17 @@ 
 			// Return thank you page redirect.
 			return array(
 				'result'   => 'success',
-				'redirect' => $this->get_return_url( $order ),
+				'redirect' => $this->get_return_url($order),
 			);
 
-		} catch ( WC_Stripe_Exception $e ) {
-			wc_add_notice( $e->getLocalizedMessage(), 'error' );
-			WC_Stripe_Logger::log( 'Error: ' . $e->getMessage() );
+		} catch (WC_Stripe_Exception $e) {
+			wc_add_notice($e->getLocalizedMessage(), 'error');
+			WC_Stripe_Logger::log('Error: ' . $e->getMessage());
 
-			do_action( 'wc_gateway_stripe_process_payment_error', $e, $order );
+			do_action('wc_gateway_stripe_process_payment_error', $e, $order);
 
-			if ( $order->has_status( array( 'pending', 'failed' ) ) ) {
-				$this->send_failed_order_email( $order_id );
+			if ($order->has_status(array('pending', 'failed'))) {
+				$this->send_failed_order_email($order_id);
 			}
 
 			return array(

includes/payment-methods/class-wc-gateway-stripe-giropay.php

Spacing +76 added lines, -76 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -57,9 +57,9 @@ 
 	 */
 	public function __construct() {
 		$this->id                   = 'stripe_giropay';
-		$this->method_title         = __( 'Stripe Giropay', 'woocommerce-gateway-stripe' );
+		$this->method_title         = __('Stripe Giropay', 'woocommerce-gateway-stripe');
 		/* translators: link */
-		$this->method_description   = sprintf( __( 'All other general Stripe settings can be adjusted <a href="%s">here</a>.', 'woocommerce-gateway-stripe' ), admin_url( 'admin.php?page=wc-settings&tab=checkout&section=stripe' ) );
+		$this->method_description   = sprintf(__('All other general Stripe settings can be adjusted <a href="%s">here</a>.', 'woocommerce-gateway-stripe'), admin_url('admin.php?page=wc-settings&tab=checkout&section=stripe'));
 		$this->supports             = array(
 			'products',
 			'refunds',
@@ -71,25 +71,25 @@ 
 		// Load the settings.
 		$this->init_settings();
 
-		$main_settings              = get_option( 'woocommerce_stripe_settings' );
-		$this->title                = $this->get_option( 'title' );
-		$this->description          = $this->get_option( 'description' );
-		$this->enabled              = $this->get_option( 'enabled' );
-		$this->testmode             = ( ! empty( $main_settings['testmode'] ) && 'yes' === $main_settings['testmode'] ) ? true : false;
-		$this->saved_cards          = ( ! empty( $main_settings['saved_cards'] ) && 'yes' === $main_settings['saved_cards'] ) ? true : false;
-		$this->publishable_key      = ! empty( $main_settings['publishable_key'] ) ? $main_settings['publishable_key'] : '';
-		$this->secret_key           = ! empty( $main_settings['secret_key'] ) ? $main_settings['secret_key'] : '';
-		$this->statement_descriptor = ! empty( $main_settings['statement_descriptor'] ) ? $main_settings['statement_descriptor'] : '';
-
-		if ( $this->testmode ) {
-			$this->publishable_key = ! empty( $main_settings['test_publishable_key'] ) ? $main_settings['test_publishable_key'] : '';
-			$this->secret_key      = ! empty( $main_settings['test_secret_key'] ) ? $main_settings['test_secret_key'] : '';
+		$main_settings              = get_option('woocommerce_stripe_settings');
+		$this->title                = $this->get_option('title');
+		$this->description          = $this->get_option('description');
+		$this->enabled              = $this->get_option('enabled');
+		$this->testmode             = ( ! empty($main_settings['testmode']) && 'yes' === $main_settings['testmode']) ? true : false;
+		$this->saved_cards          = ( ! empty($main_settings['saved_cards']) && 'yes' === $main_settings['saved_cards']) ? true : false;
+		$this->publishable_key      = ! empty($main_settings['publishable_key']) ? $main_settings['publishable_key'] : '';
+		$this->secret_key           = ! empty($main_settings['secret_key']) ? $main_settings['secret_key'] : '';
+		$this->statement_descriptor = ! empty($main_settings['statement_descriptor']) ? $main_settings['statement_descriptor'] : '';
+
+		if ($this->testmode) {
+			$this->publishable_key = ! empty($main_settings['test_publishable_key']) ? $main_settings['test_publishable_key'] : '';
+			$this->secret_key      = ! empty($main_settings['test_secret_key']) ? $main_settings['test_secret_key'] : '';
 		}
 
-		add_action( 'woocommerce_update_options_payment_gateways_' . $this->id, array( $this, 'process_admin_options' ) );
-		add_action( 'admin_notices', array( $this, 'check_environment' ) );
-		add_action( 'admin_head', array( $this, 'remove_admin_notice' ) );
-		add_action( 'wp_enqueue_scripts', array( $this, 'payment_scripts' ) );
+		add_action('woocommerce_update_options_payment_gateways_' . $this->id, array($this, 'process_admin_options'));
+		add_action('admin_notices', array($this, 'check_environment'));
+		add_action('admin_head', array($this, 'remove_admin_notice'));
+		add_action('wp_enqueue_scripts', array($this, 'payment_scripts'));
 	}
 
 	/**
@@ -99,19 +99,19 @@ 
 	 * @version 4.0.0
 	 */
 	public function check_environment() {
-		if ( ! current_user_can( 'manage_woocommerce' ) ) {
+		if ( ! current_user_can('manage_woocommerce')) {
 			return;
 		}
 
 		$environment_warning = $this->get_environment_warning();
 
-		if ( $environment_warning ) {
-			$this->add_admin_notice( 'bad_environment', 'error', $environment_warning );
+		if ($environment_warning) {
+			$this->add_admin_notice('bad_environment', 'error', $environment_warning);
 		}
 
-		foreach ( (array) $this->notices as $notice_key => $notice ) {
-			echo "<div class='" . esc_attr( $notice['class'] ) . "'><p>";
-			echo wp_kses( $notice['message'], array( 'a' => array( 'href' => array() ) ) );
+		foreach ((array) $this->notices as $notice_key => $notice) {
+			echo "<div class='" . esc_attr($notice['class']) . "'><p>";
+			echo wp_kses($notice['message'], array('a' => array('href' => array())));
 			echo '</p></div>';
 		}
 	}
@@ -124,8 +124,8 @@ 
 	 * @version 4.0.0
 	 */
 	public function get_environment_warning() {
-		if ( 'yes' === $this->enabled && ! in_array( get_woocommerce_currency(), $this->get_supported_currency() ) ) {
-			$message = __( 'Giropay is enabled - it requires store currency to be set to Euros.', 'woocommerce-gateway-stripe' );
+		if ('yes' === $this->enabled && ! in_array(get_woocommerce_currency(), $this->get_supported_currency())) {
+			$message = __('Giropay is enabled - it requires store currency to be set to Euros.', 'woocommerce-gateway-stripe');
 
 			return $message;
 		}
@@ -141,9 +141,9 @@ 
 	 * @return array
 	 */
 	public function get_supported_currency() {
-		return apply_filters( 'wc_stripe_giropay_supported_currencies', array(
+		return apply_filters('wc_stripe_giropay_supported_currencies', array(
 			'EUR',
-		) );
+		));
 	}
 
 	/**
@@ -154,7 +154,7 @@ 
 	 * @return bool
 	 */
 	public function is_available() {
-		if ( ! in_array( get_woocommerce_currency(), $this->get_supported_currency() ) ) {
+		if ( ! in_array(get_woocommerce_currency(), $this->get_supported_currency())) {
 			return false;
 		}
 
@@ -175,7 +175,7 @@ 
 
 		$icons_str .= $icons['giropay'];
 
-		return apply_filters( 'woocommerce_gateway_icon', $icons_str, $this->id );
+		return apply_filters('woocommerce_gateway_icon', $icons_str, $this->id);
 	}
 
 	/**
@@ -186,19 +186,19 @@ 
 	 * @access public
 	 */
 	public function payment_scripts() {
-		if ( ! is_cart() && ! is_checkout() && ! isset( $_GET['pay_for_order'] ) && ! is_add_payment_method_page() ) {
+		if ( ! is_cart() && ! is_checkout() && ! isset($_GET['pay_for_order']) && ! is_add_payment_method_page()) {
 			return;
 		}
 
-		wp_enqueue_style( 'stripe_paymentfonts' );
-		wp_enqueue_script( 'woocommerce_stripe' );
+		wp_enqueue_style('stripe_paymentfonts');
+		wp_enqueue_script('woocommerce_stripe');
 	}
 
 	/**
 	 * Initialize Gateway Settings Form Fields.
 	 */
 	public function init_form_fields() {
-		$this->form_fields = require( WC_STRIPE_PLUGIN_PATH . '/includes/admin/stripe-giropay-settings.php' );
+		$this->form_fields = require(WC_STRIPE_PLUGIN_PATH . '/includes/admin/stripe-giropay-settings.php');
 	}
 
 	/**
@@ -209,25 +209,25 @@ 
 		$total                = WC()->cart->total;
 
 		// If paying from order, we need to get total from order not cart.
-		if ( isset( $_GET['pay_for_order'] ) && ! empty( $_GET['key'] ) ) {
-			$order = wc_get_order( wc_get_order_id_by_order_key( wc_clean( $_GET['key'] ) ) );
+		if (isset($_GET['pay_for_order']) && ! empty($_GET['key'])) {
+			$order = wc_get_order(wc_get_order_id_by_order_key(wc_clean($_GET['key'])));
 			$total = $order->get_total();
 		}
 
-		if ( is_add_payment_method_page() ) {
-			$pay_button_text = __( 'Add Payment', 'woocommerce-gateway-stripe' );
-			$total        = '';
+		if (is_add_payment_method_page()) {
+			$pay_button_text = __('Add Payment', 'woocommerce-gateway-stripe');
+			$total = '';
 		} else {
 			$pay_button_text = '';
 		}
 
 		echo '<div
 			id="stripe-giropay-payment-data"
-			data-amount="' . esc_attr( WC_Stripe_Helper::get_stripe_amount( $total ) ) . '"
-			data-currency="' . esc_attr( strtolower( get_woocommerce_currency() ) ) . '">';
+			data-amount="' . esc_attr(WC_Stripe_Helper::get_stripe_amount($total)) . '"
+			data-currency="' . esc_attr(strtolower(get_woocommerce_currency())) . '">';
 
-		if ( $this->description ) {
-			echo apply_filters( 'wc_stripe_description', wpautop( wp_kses_post( $this->description ) ) );
+		if ($this->description) {
+			echo apply_filters('wc_stripe_description', wpautop(wp_kses_post($this->description)));
 		}
 
 		echo '</div>';
@@ -241,24 +241,24 @@ 
 	 * @param object $order
 	 * @return mixed
 	 */
-	public function create_source( $order ) {
+	public function create_source($order) {
 		$currency                          = WC_Stripe_Helper::is_pre_30() ? $order->get_order_currency() : $order->get_currency();
 		$order_id                          = WC_Stripe_Helper::is_pre_30() ? $order->id : $order->get_id();
-		$return_url                        = $this->get_stripe_return_url( $order );
+		$return_url                        = $this->get_stripe_return_url($order);
 		$post_data                         = array();
-		$post_data['amount']               = WC_Stripe_Helper::get_stripe_amount( $order->get_total(), $currency );
-		$post_data['currency']             = strtolower( $currency );
+		$post_data['amount']               = WC_Stripe_Helper::get_stripe_amount($order->get_total(), $currency);
+		$post_data['currency']             = strtolower($currency);
 		$post_data['type']                 = 'giropay';
-		$post_data['owner']                = $this->get_owner_details( $order );
-		$post_data['redirect']             = array( 'return_url' => $return_url );
+		$post_data['owner']                = $this->get_owner_details($order);
+		$post_data['redirect']             = array('return_url' => $return_url);
 
-		if ( ! empty( $this->statement_descriptor ) ) {
-			$post_data['statement_descriptor'] = WC_Stripe_Helper::clean_statement_descriptor( $this->statement_descriptor );
+		if ( ! empty($this->statement_descriptor)) {
+			$post_data['statement_descriptor'] = WC_Stripe_Helper::clean_statement_descriptor($this->statement_descriptor);
 		}
 
-		WC_Stripe_Logger::log( 'Info: Begin creating Giropay source' );
+		WC_Stripe_Logger::log('Info: Begin creating Giropay source');
 
-		return WC_Stripe_API::request( $post_data, 'sources' );
+		return WC_Stripe_API::request($post_data, 'sources');
 	}
 
 	/**
@@ -272,51 +272,51 @@ 
 	 *
 	 * @return array|void
 	 */
-	public function process_payment( $order_id, $retry = true, $force_save_source = false ) {
+	public function process_payment($order_id, $retry = true, $force_save_source = false) {
 		try {
-			$order = wc_get_order( $order_id );
+			$order = wc_get_order($order_id);
 
 			// This will throw exception if not valid.
-			$this->validate_minimum_order_amount( $order );
+			$this->validate_minimum_order_amount($order);
 
 			// This comes from the create account checkbox in the checkout page.
-			$create_account = ! empty( $_POST['createaccount'] ) ? true : false;
+			$create_account = ! empty($_POST['createaccount']) ? true : false;
 
-			if ( $create_account ) {
+			if ($create_account) {
 				$new_customer_id     = WC_Stripe_Helper::is_pre_30() ? $order->customer_user : $order->get_customer_id();
-				$new_stripe_customer = new WC_Stripe_Customer( $new_customer_id );
+				$new_stripe_customer = new WC_Stripe_Customer($new_customer_id);
 				$new_stripe_customer->create_customer();
 			}
 
-			$response = $this->create_source( $order );
+			$response = $this->create_source($order);
 
-			if ( ! empty( $response->error ) ) {
-				$order->add_order_note( $response->error->message );
+			if ( ! empty($response->error)) {
+				$order->add_order_note($response->error->message);
 
-				throw new WC_Stripe_Exception( print_r( $response, true ), $response->error->message );
+				throw new WC_Stripe_Exception(print_r($response, true), $response->error->message);
 			}
 
-			if ( WC_Stripe_Helper::is_pre_30() ) {
-				update_post_meta( $order_id, '_stripe_source_id', $response->id );
+			if (WC_Stripe_Helper::is_pre_30()) {
+				update_post_meta($order_id, '_stripe_source_id', $response->id);
 			} else {
-				$order->update_meta_data( '_stripe_source_id', $response->id );
+				$order->update_meta_data('_stripe_source_id', $response->id);
 				$order->save();
 			}
 
-			WC_Stripe_Logger::log( 'Info: Redirecting to Giropay...' );
+			WC_Stripe_Logger::log('Info: Redirecting to Giropay...');
 
 			return array(
 				'result'   => 'success',
-				'redirect' => esc_url_raw( $response->redirect->url ),
+				'redirect' => esc_url_raw($response->redirect->url),
 			);
-		} catch ( WC_Stripe_Exception $e ) {
-			wc_add_notice( $e->getLocalizedMessage(), 'error' );
-			WC_Stripe_Logger::log( 'Error: ' . $e->getMessage() );
+		} catch (WC_Stripe_Exception $e) {
+			wc_add_notice($e->getLocalizedMessage(), 'error');
+			WC_Stripe_Logger::log('Error: ' . $e->getMessage());
 
-			do_action( 'wc_gateway_stripe_process_payment_error', $e, $order );
+			do_action('wc_gateway_stripe_process_payment_error', $e, $order);
 
-			if ( $order->has_status( array( 'pending', 'failed' ) ) ) {
-				$this->send_failed_order_email( $order_id );
+			if ($order->has_status(array('pending', 'failed'))) {
+				$this->send_failed_order_email($order_id);
 			}
 
 			return array(

includes/payment-methods/class-wc-gateway-stripe-p24.php

Spacing +74 added lines, -74 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -57,9 +57,9 @@ 
 	 */
 	public function __construct() {
 		$this->id                   = 'stripe_p24';
-		$this->method_title         = __( 'Stripe P24', 'woocommerce-gateway-stripe' );
+		$this->method_title         = __('Stripe P24', 'woocommerce-gateway-stripe');
 		/* translators: link */
-		$this->method_description   = sprintf( __( 'All other general Stripe settings can be adjusted <a href="%s">here</a>.', 'woocommerce-gateway-stripe' ), admin_url( 'admin.php?page=wc-settings&tab=checkout&section=stripe' ) );
+		$this->method_description   = sprintf(__('All other general Stripe settings can be adjusted <a href="%s">here</a>.', 'woocommerce-gateway-stripe'), admin_url('admin.php?page=wc-settings&tab=checkout&section=stripe'));
 		$this->supports             = array(
 			'products',
 			'refunds',
@@ -71,25 +71,25 @@ 
 		// Load the settings.
 		$this->init_settings();
 
-		$main_settings              = get_option( 'woocommerce_stripe_settings' );
-		$this->title                = $this->get_option( 'title' );
-		$this->description          = $this->get_option( 'description' );
-		$this->enabled              = $this->get_option( 'enabled' );
-		$this->testmode             = ( ! empty( $main_settings['testmode'] ) && 'yes' === $main_settings['testmode'] ) ? true : false;
-		$this->saved_cards          = ( ! empty( $main_settings['saved_cards'] ) && 'yes' === $main_settings['saved_cards'] ) ? true : false;
-		$this->publishable_key      = ! empty( $main_settings['publishable_key'] ) ? $main_settings['publishable_key'] : '';
-		$this->secret_key           = ! empty( $main_settings['secret_key'] ) ? $main_settings['secret_key'] : '';
-		$this->statement_descriptor = ! empty( $main_settings['statement_descriptor'] ) ? $main_settings['statement_descriptor'] : '';
-
-		if ( $this->testmode ) {
-			$this->publishable_key = ! empty( $main_settings['test_publishable_key'] ) ? $main_settings['test_publishable_key'] : '';
-			$this->secret_key      = ! empty( $main_settings['test_secret_key'] ) ? $main_settings['test_secret_key'] : '';
+		$main_settings              = get_option('woocommerce_stripe_settings');
+		$this->title                = $this->get_option('title');
+		$this->description          = $this->get_option('description');
+		$this->enabled              = $this->get_option('enabled');
+		$this->testmode             = ( ! empty($main_settings['testmode']) && 'yes' === $main_settings['testmode']) ? true : false;
+		$this->saved_cards          = ( ! empty($main_settings['saved_cards']) && 'yes' === $main_settings['saved_cards']) ? true : false;
+		$this->publishable_key      = ! empty($main_settings['publishable_key']) ? $main_settings['publishable_key'] : '';
+		$this->secret_key           = ! empty($main_settings['secret_key']) ? $main_settings['secret_key'] : '';
+		$this->statement_descriptor = ! empty($main_settings['statement_descriptor']) ? $main_settings['statement_descriptor'] : '';
+
+		if ($this->testmode) {
+			$this->publishable_key = ! empty($main_settings['test_publishable_key']) ? $main_settings['test_publishable_key'] : '';
+			$this->secret_key      = ! empty($main_settings['test_secret_key']) ? $main_settings['test_secret_key'] : '';
 		}
 
-		add_action( 'woocommerce_update_options_payment_gateways_' . $this->id, array( $this, 'process_admin_options' ) );
-		add_action( 'admin_notices', array( $this, 'check_environment' ) );
-		add_action( 'admin_head', array( $this, 'remove_admin_notice' ) );
-		add_action( 'wp_enqueue_scripts', array( $this, 'payment_scripts' ) );
+		add_action('woocommerce_update_options_payment_gateways_' . $this->id, array($this, 'process_admin_options'));
+		add_action('admin_notices', array($this, 'check_environment'));
+		add_action('admin_head', array($this, 'remove_admin_notice'));
+		add_action('wp_enqueue_scripts', array($this, 'payment_scripts'));
 	}
 
 	/**
@@ -99,19 +99,19 @@ 
 	 * @version 4.0.0
 	 */
 	public function check_environment() {
-		if ( ! current_user_can( 'manage_woocommerce' ) ) {
+		if ( ! current_user_can('manage_woocommerce')) {
 			return;
 		}
 
 		$environment_warning = $this->get_environment_warning();
 
-		if ( $environment_warning ) {
-			$this->add_admin_notice( 'bad_environment', 'error', $environment_warning );
+		if ($environment_warning) {
+			$this->add_admin_notice('bad_environment', 'error', $environment_warning);
 		}
 
-		foreach ( (array) $this->notices as $notice_key => $notice ) {
-			echo "<div class='" . esc_attr( $notice['class'] ) . "'><p>";
-			echo wp_kses( $notice['message'], array( 'a' => array( 'href' => array() ) ) );
+		foreach ((array) $this->notices as $notice_key => $notice) {
+			echo "<div class='" . esc_attr($notice['class']) . "'><p>";
+			echo wp_kses($notice['message'], array('a' => array('href' => array())));
 			echo '</p></div>';
 		}
 	}
@@ -124,8 +124,8 @@ 
 	 * @version 4.0.0
 	 */
 	public function get_environment_warning() {
-		if ( 'yes' === $this->enabled && ! in_array( get_woocommerce_currency(), $this->get_supported_currency() ) ) {
-			$message = __( 'P24 is enabled - it requires store currency to be set to Euros or Polish Zloty.', 'woocommerce-gateway-stripe' );
+		if ('yes' === $this->enabled && ! in_array(get_woocommerce_currency(), $this->get_supported_currency())) {
+			$message = __('P24 is enabled - it requires store currency to be set to Euros or Polish Zloty.', 'woocommerce-gateway-stripe');
 
 			return $message;
 		}
@@ -141,10 +141,10 @@ 
 	 * @return array
 	 */
 	public function get_supported_currency() {
-		return apply_filters( 'wc_stripe_p24_supported_currencies', array(
+		return apply_filters('wc_stripe_p24_supported_currencies', array(
 			'EUR',
 			'PLN',
-		) );
+		));
 	}
 
 	/**
@@ -155,7 +155,7 @@ 
 	 * @return bool
 	 */
 	public function is_available() {
-		if ( ! in_array( get_woocommerce_currency(), $this->get_supported_currency() ) ) {
+		if ( ! in_array(get_woocommerce_currency(), $this->get_supported_currency())) {
 			return false;
 		}
 
@@ -176,7 +176,7 @@ 
 
 		$icons_str .= $icons['p24'];
 
-		return apply_filters( 'woocommerce_gateway_icon', $icons_str, $this->id );
+		return apply_filters('woocommerce_gateway_icon', $icons_str, $this->id);
 	}
 
 	/**
@@ -187,19 +187,19 @@ 
 	 * @access public
 	 */
 	public function payment_scripts() {
-		if ( ! is_cart() && ! is_checkout() && ! isset( $_GET['pay_for_order'] ) && ! is_add_payment_method_page() ) {
+		if ( ! is_cart() && ! is_checkout() && ! isset($_GET['pay_for_order']) && ! is_add_payment_method_page()) {
 			return;
 		}
 
-		wp_enqueue_style( 'stripe_paymentfonts' );
-		wp_enqueue_script( 'woocommerce_stripe' );
+		wp_enqueue_style('stripe_paymentfonts');
+		wp_enqueue_script('woocommerce_stripe');
 	}
 
 	/**
 	 * Initialize Gateway Settings Form Fields.
 	 */
 	public function init_form_fields() {
-		$this->form_fields = require( WC_STRIPE_PLUGIN_PATH . '/includes/admin/stripe-p24-settings.php' );
+		$this->form_fields = require(WC_STRIPE_PLUGIN_PATH . '/includes/admin/stripe-p24-settings.php');
 	}
 
 	/**
@@ -210,25 +210,25 @@ 
 		$total                = WC()->cart->total;
 
 		// If paying from order, we need to get total from order not cart.
-		if ( isset( $_GET['pay_for_order'] ) && ! empty( $_GET['key'] ) ) {
-			$order = wc_get_order( wc_get_order_id_by_order_key( wc_clean( $_GET['key'] ) ) );
+		if (isset($_GET['pay_for_order']) && ! empty($_GET['key'])) {
+			$order = wc_get_order(wc_get_order_id_by_order_key(wc_clean($_GET['key'])));
 			$total = $order->get_total();
 		}
 
-		if ( is_add_payment_method_page() ) {
-			$pay_button_text = __( 'Add Payment', 'woocommerce-gateway-stripe' );
-			$total        = '';
+		if (is_add_payment_method_page()) {
+			$pay_button_text = __('Add Payment', 'woocommerce-gateway-stripe');
+			$total = '';
 		} else {
 			$pay_button_text = '';
 		}
 
 		echo '<div
 			id="stripe-p24-payment-data"
-			data-amount="' . esc_attr( WC_Stripe_Helper::get_stripe_amount( $total ) ) . '"
-			data-currency="' . esc_attr( strtolower( get_woocommerce_currency() ) ) . '">';
+			data-amount="' . esc_attr(WC_Stripe_Helper::get_stripe_amount($total)) . '"
+			data-currency="' . esc_attr(strtolower(get_woocommerce_currency())) . '">';
 
-		if ( $this->description ) {
-			echo apply_filters( 'wc_stripe_description', wpautop( wp_kses_post( $this->description ) ) );
+		if ($this->description) {
+			echo apply_filters('wc_stripe_description', wpautop(wp_kses_post($this->description)));
 		}
 
 		echo '</div>';
@@ -242,20 +242,20 @@ 
 	 * @param object $order
 	 * @return mixed
 	 */
-	public function create_source( $order ) {
+	public function create_source($order) {
 		$currency              = WC_Stripe_Helper::is_pre_30() ? $order->get_order_currency() : $order->get_currency();
 		$order_id              = WC_Stripe_Helper::is_pre_30() ? $order->id : $order->get_id();
-		$return_url            = $this->get_stripe_return_url( $order );
+		$return_url            = $this->get_stripe_return_url($order);
 		$post_data             = array();
-		$post_data['amount']   = WC_Stripe_Helper::get_stripe_amount( $order->get_total(), $currency );
-		$post_data['currency'] = strtolower( $currency );
+		$post_data['amount']   = WC_Stripe_Helper::get_stripe_amount($order->get_total(), $currency);
+		$post_data['currency'] = strtolower($currency);
 		$post_data['type']     = 'p24';
-		$post_data['owner']    = $this->get_owner_details( $order );
-		$post_data['redirect'] = array( 'return_url' => $return_url );
+		$post_data['owner']    = $this->get_owner_details($order);
+		$post_data['redirect'] = array('return_url' => $return_url);
 
-		WC_Stripe_Logger::log( 'Info: Begin creating P24 source' );
+		WC_Stripe_Logger::log('Info: Begin creating P24 source');
 
-		return WC_Stripe_API::request( $post_data, 'sources' );
+		return WC_Stripe_API::request($post_data, 'sources');
 	}
 
 	/**
@@ -269,51 +269,51 @@ 
 	 *
 	 * @return array|void
 	 */
-	public function process_payment( $order_id, $retry = true, $force_save_source = false ) {
+	public function process_payment($order_id, $retry = true, $force_save_source = false) {
 		try {
-			$order = wc_get_order( $order_id );
+			$order = wc_get_order($order_id);
 
 			// This will throw exception if not valid.
-			$this->validate_minimum_order_amount( $order );
+			$this->validate_minimum_order_amount($order);
 
 			// This comes from the create account checkbox in the checkout page.
-			$create_account = ! empty( $_POST['createaccount'] ) ? true : false;
+			$create_account = ! empty($_POST['createaccount']) ? true : false;
 
-			if ( $create_account ) {
+			if ($create_account) {
 				$new_customer_id     = WC_Stripe_Helper::is_pre_30() ? $order->customer_user : $order->get_customer_id();
-				$new_stripe_customer = new WC_Stripe_Customer( $new_customer_id );
+				$new_stripe_customer = new WC_Stripe_Customer($new_customer_id);
 				$new_stripe_customer->create_customer();
 			}
 
-			$response = $this->create_source( $order );
+			$response = $this->create_source($order);
 
-			if ( ! empty( $response->error ) ) {
-				$order->add_order_note( $response->error->message );
+			if ( ! empty($response->error)) {
+				$order->add_order_note($response->error->message);
 
-				throw new WC_Stripe_Exception( print_r( $response, true ), $response->error->message );
+				throw new WC_Stripe_Exception(print_r($response, true), $response->error->message);
 			}
 
-			if ( WC_Stripe_Helper::is_pre_30() ) {
-				update_post_meta( $order_id, '_stripe_source_id', $response->id );
+			if (WC_Stripe_Helper::is_pre_30()) {
+				update_post_meta($order_id, '_stripe_source_id', $response->id);
 			} else {
-				$order->update_meta_data( '_stripe_source_id', $response->id );
+				$order->update_meta_data('_stripe_source_id', $response->id);
 				$order->save();
 			}
 
-			WC_Stripe_Logger::log( 'Info: Redirecting to P24...' );
+			WC_Stripe_Logger::log('Info: Redirecting to P24...');
 
 			return array(
 				'result'   => 'success',
-				'redirect' => esc_url_raw( $response->redirect->url ),
+				'redirect' => esc_url_raw($response->redirect->url),
 			);
-		} catch ( WC_Stripe_Exception $e ) {
-			wc_add_notice( $e->getLocalizedMessage(), 'error' );
-			WC_Stripe_Logger::log( 'Error: ' . $e->getMessage() );
+		} catch (WC_Stripe_Exception $e) {
+			wc_add_notice($e->getLocalizedMessage(), 'error');
+			WC_Stripe_Logger::log('Error: ' . $e->getMessage());
 
-			do_action( 'wc_gateway_stripe_process_payment_error', $e, $order );
+			do_action('wc_gateway_stripe_process_payment_error', $e, $order);
 
-			if ( $order->has_status( array( 'pending', 'failed' ) ) ) {
-				$this->send_failed_order_email( $order_id );
+			if ($order->has_status(array('pending', 'failed'))) {
+				$this->send_failed_order_email($order_id);
 			}
 
 			return array(

includes/class-wc-stripe-order-handler.php

Spacing +173 added lines, -173 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -20,12 +20,12 @@ 
 	public function __construct() {
 		self::$_this = $this;
 
-		add_action( 'wp', array( $this, 'maybe_process_redirect_order' ) );
-		add_action( 'woocommerce_order_status_on-hold_to_processing', array( $this, 'capture_payment' ) );
-		add_action( 'woocommerce_order_status_on-hold_to_completed', array( $this, 'capture_payment' ) );
-		add_action( 'woocommerce_order_status_on-hold_to_cancelled', array( $this, 'cancel_payment' ) );
-		add_action( 'woocommerce_order_status_on-hold_to_refunded', array( $this, 'cancel_payment' ) );
-		add_action( 'wc_ajax_wc_stripe_validate_checkout', array( $this, 'validate_checkout' ) );
+		add_action('wp', array($this, 'maybe_process_redirect_order'));
+		add_action('woocommerce_order_status_on-hold_to_processing', array($this, 'capture_payment'));
+		add_action('woocommerce_order_status_on-hold_to_completed', array($this, 'capture_payment'));
+		add_action('woocommerce_order_status_on-hold_to_cancelled', array($this, 'cancel_payment'));
+		add_action('woocommerce_order_status_on-hold_to_refunded', array($this, 'cancel_payment'));
+		add_action('wc_ajax_wc_stripe_validate_checkout', array($this, 'validate_checkout'));
 	}
 
 	/**
@@ -46,25 +46,25 @@ 
 	 * @since 4.0.0
 	 * @version 4.0.0
 	 */
-	public function process_redirect_payment( $order_id, $retry = true ) {
+	public function process_redirect_payment($order_id, $retry = true) {
 		try {
-			$source = wc_clean( $_GET['source'] );
+			$source = wc_clean($_GET['source']);
 
-			if ( empty( $source ) ) {
+			if (empty($source)) {
 				return;
 			}
 
-			if ( empty( $order_id ) ) {
+			if (empty($order_id)) {
 				return;
 			}
 
-			$order = wc_get_order( $order_id );
+			$order = wc_get_order($order_id);
 
-			if ( ! is_object( $order ) ) {
+			if ( ! is_object($order)) {
 				return;
 			}
 
-			if ( 'processing' === $order->get_status() || 'completed' === $order->get_status() || 'on-hold' === $order->get_status() ) {
+			if ('processing' === $order->get_status() || 'completed' === $order->get_status() || 'on-hold' === $order->get_status()) {
 				return;
 			}
 
@@ -72,101 +72,101 @@ 
 			$response = null;
 
 			// This will throw exception if not valid.
-			$this->validate_minimum_order_amount( $order );
+			$this->validate_minimum_order_amount($order);
 
-			WC_Stripe_Logger::log( "Info: (Redirect) Begin processing payment for order $order_id for the amount of {$order->get_total()}" );
+			WC_Stripe_Logger::log("Info: (Redirect) Begin processing payment for order $order_id for the amount of {$order->get_total()}");
 
 			// Prep source object.
 			$source_object           = new stdClass();
 			$source_object->token_id = '';
-			$source_object->customer = $this->get_stripe_customer_id( $order );
+			$source_object->customer = $this->get_stripe_customer_id($order);
 			$source_object->source   = $source;
 
 			/**
 			 * First check if the source is chargeable at this time. If not,
 			 * webhook will take care of it later.
 			 */
-			$source_info = WC_Stripe_API::retrieve( 'sources/' . $source );
+			$source_info = WC_Stripe_API::retrieve('sources/' . $source);
 
-			if ( ! empty( $source_info->error ) ) {
-				throw new WC_Stripe_Exception( print_r( $source_info, true ), $source_info->error->message );
+			if ( ! empty($source_info->error)) {
+				throw new WC_Stripe_Exception(print_r($source_info, true), $source_info->error->message);
 			}
 
-			if ( 'failed' === $source_info->status || 'canceled' === $source_info->status ) {
-				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' ) );
+			if ('failed' === $source_info->status || 'canceled' === $source_info->status) {
+				throw new WC_Stripe_Exception(print_r($source_info, true), __('Unable to process this payment, please try again or use alternative method.', 'woocommerce-gateway-stripe'));
 			}
 
 			// If already consumed, then ignore request.
-			if ( 'consumed' === $source_info->status ) {
+			if ('consumed' === $source_info->status) {
 				return;
 			}
 
 			// If not chargeable, then ignore request.
-			if ( 'chargeable' !== $source_info->status ) {
+			if ('chargeable' !== $source_info->status) {
 				return;
 			}
 
 			// Make the request.
-			$response = WC_Stripe_API::request( $this->generate_payment_request( $order, $source_object ) );
+			$response = WC_Stripe_API::request($this->generate_payment_request($order, $source_object));
 
-			if ( ! empty( $response->error ) ) {
+			if ( ! empty($response->error)) {
 				// If it is an API error such connection or server, let's retry.
-				if ( 'api_connection_error' === $response->error->type || 'api_error' === $response->error->type ) {
-					if ( $retry ) {
-						sleep( 5 );
-						return $this->process_redirect_payment( $order_id, false );
+				if ('api_connection_error' === $response->error->type || 'api_error' === $response->error->type) {
+					if ($retry) {
+						sleep(5);
+						return $this->process_redirect_payment($order_id, false);
 					} else {
 						$message = 'API connection error and retries exhausted.';
-						$order->add_order_note( $message );
-						throw new WC_Stripe_Exception( print_r( $response, true ), $message );
+						$order->add_order_note($message);
+						throw new WC_Stripe_Exception(print_r($response, true), $message);
 					}
 				}
 
 				// Customer param wrong? The user may have been deleted on stripe's end. Remove customer_id. Can be retried without.
-				if ( preg_match( '/No such customer/i', $response->error->message ) && $retry ) {
-					delete_user_meta( WC_Stripe_Helper::is_pre_30() ? $order->customer_user : $order->get_customer_id(), '_stripe_customer_id' );
+				if (preg_match('/No such customer/i', $response->error->message) && $retry) {
+					delete_user_meta(WC_Stripe_Helper::is_pre_30() ? $order->customer_user : $order->get_customer_id(), '_stripe_customer_id');
 
-					return $this->process_redirect_payment( $order_id, false );
+					return $this->process_redirect_payment($order_id, false);
 
-				} elseif ( preg_match( '/No such token/i', $response->error->message ) && $source_object->token_id ) {
+				} elseif (preg_match('/No such token/i', $response->error->message) && $source_object->token_id) {
 					// Source param wrong? The CARD may have been deleted on stripe's end. Remove token and show message.
 
-					$wc_token = WC_Payment_Tokens::get( $source_object->token_id );
+					$wc_token = WC_Payment_Tokens::get($source_object->token_id);
 					$wc_token->delete();
-					$message = __( 'This card is no longer available and has been removed.', 'woocommerce-gateway-stripe' );
-					$order->add_order_note( $message );
-					throw new WC_Stripe_Exception( print_r( $response, true ), $message );
+					$message = __('This card is no longer available and has been removed.', 'woocommerce-gateway-stripe');
+					$order->add_order_note($message);
+					throw new WC_Stripe_Exception(print_r($response, true), $message);
 				}
 
 				$localized_messages = WC_Stripe_Helper::get_localized_messages();
 
-				if ( 'card_error' === $response->error->type ) {
-					$message = isset( $localized_messages[ $response->error->code ] ) ? $localized_messages[ $response->error->code ] : $response->error->message;
+				if ('card_error' === $response->error->type) {
+					$message = isset($localized_messages[$response->error->code]) ? $localized_messages[$response->error->code] : $response->error->message;
 				} else {
-					$message = isset( $localized_messages[ $response->error->type ] ) ? $localized_messages[ $response->error->type ] : $response->error->message;
+					$message = isset($localized_messages[$response->error->type]) ? $localized_messages[$response->error->type] : $response->error->message;
 				}
 
-				throw new WC_Stripe_Exception( print_r( $response, true ), $message );
+				throw new WC_Stripe_Exception(print_r($response, true), $message);
 			}
 
-			do_action( 'wc_gateway_stripe_process_redirect_payment', $response, $order );
+			do_action('wc_gateway_stripe_process_redirect_payment', $response, $order);
 
-			$this->process_response( $response, $order );
+			$this->process_response($response, $order);
 
-		} catch ( WC_Stripe_Exception $e ) {
-			WC_Stripe_Logger::log( 'Error: ' . $e->getMessage() );
+		} catch (WC_Stripe_Exception $e) {
+			WC_Stripe_Logger::log('Error: ' . $e->getMessage());
 
-			do_action( 'wc_gateway_stripe_process_redirect_payment_error', $e, $order );
+			do_action('wc_gateway_stripe_process_redirect_payment_error', $e, $order);
 
 			/* translators: error message */
-			$order->update_status( 'failed', sprintf( __( 'Stripe payment failed: %s', 'woocommerce-gateway-stripe' ), $e->getLocalizedMessage() ) );
+			$order->update_status('failed', sprintf(__('Stripe payment failed: %s', 'woocommerce-gateway-stripe'), $e->getLocalizedMessage()));
 
-			if ( $order->has_status( array( 'pending', 'failed' ) ) ) {
-				$this->send_failed_order_email( $order_id );
+			if ($order->has_status(array('pending', 'failed'))) {
+				$this->send_failed_order_email($order_id);
 			}
 
-			wc_add_notice( $e->getLocalizedMessage(), 'error' );
-			wp_safe_redirect( wc_get_checkout_url() );
+			wc_add_notice($e->getLocalizedMessage(), 'error');
+			wp_safe_redirect(wc_get_checkout_url());
 			exit;
 		}
 	}
@@ -178,13 +178,13 @@ 
 	 * @version 4.0.0
 	 */
 	public function maybe_process_redirect_order() {
-		if ( ! is_order_received_page() || empty( $_GET['client_secret'] ) || empty( $_GET['source'] ) ) {
+		if ( ! is_order_received_page() || empty($_GET['client_secret']) || empty($_GET['source'])) {
 			return;
 		}
 
-		$order_id = wc_clean( $_GET['order_id'] );
+		$order_id = wc_clean($_GET['order_id']);
 
-		$this->process_redirect_payment( $order_id );
+		$this->process_redirect_payment($order_id);
 	}
 
 	/**
@@ -194,52 +194,52 @@ 
 	 * @version 4.0.0
 	 * @param  int $order_id
 	 */
-	public function capture_payment( $order_id ) {
-		$order = wc_get_order( $order_id );
+	public function capture_payment($order_id) {
+		$order = wc_get_order($order_id);
 
-		if ( 'stripe' === ( WC_Stripe_Helper::is_pre_30() ? $order->payment_method : $order->get_payment_method() ) ) {
-			$charge   = WC_Stripe_Helper::is_pre_30() ? get_post_meta( $order_id, '_transaction_id', true ) : $order->get_transaction_id();
-			$captured = WC_Stripe_Helper::is_pre_30() ? get_post_meta( $order_id, '_stripe_charge_captured', true ) : $order->get_meta( '_stripe_charge_captured', true );
+		if ('stripe' === (WC_Stripe_Helper::is_pre_30() ? $order->payment_method : $order->get_payment_method())) {
+			$charge   = WC_Stripe_Helper::is_pre_30() ? get_post_meta($order_id, '_transaction_id', true) : $order->get_transaction_id();
+			$captured = WC_Stripe_Helper::is_pre_30() ? get_post_meta($order_id, '_stripe_charge_captured', true) : $order->get_meta('_stripe_charge_captured', true);
 
-			if ( $charge && 'no' === $captured ) {
+			if ($charge && 'no' === $captured) {
 				$order_total = $order->get_total();
 
-				if ( 0 < $order->get_total_refunded() ) {
+				if (0 < $order->get_total_refunded()) {
 					$order_total = $order_total - $order->get_total_refunded();
 				}
 
-				$result = WC_Stripe_API::request( array(
-					'amount'   => WC_Stripe_Helper::get_stripe_amount( $order_total ),
+				$result = WC_Stripe_API::request(array(
+					'amount'   => WC_Stripe_Helper::get_stripe_amount($order_total),
 					'expand[]' => 'balance_transaction',
-				), 'charges/' . $charge . '/capture' );
+				), 'charges/' . $charge . '/capture');
 
-				if ( ! empty( $result->error ) ) {
+				if ( ! empty($result->error)) {
 					/* translators: error message */
-					$order->update_status( 'failed', sprintf( __( 'Unable to capture charge! %s', 'woocommerce-gateway-stripe' ), $result->error->message ) );
+					$order->update_status('failed', sprintf(__('Unable to capture charge! %s', 'woocommerce-gateway-stripe'), $result->error->message));
 				} else {
 					/* translators: transaction id */
-					$order->add_order_note( sprintf( __( 'Stripe charge complete (Charge ID: %s)', 'woocommerce-gateway-stripe' ), $result->id ) );
-					WC_Stripe_Helper::is_pre_30() ? update_post_meta( $order_id, '_stripe_charge_captured', 'yes' ) : $order->update_meta_data( '_stripe_charge_captured', 'yes' );
+					$order->add_order_note(sprintf(__('Stripe charge complete (Charge ID: %s)', 'woocommerce-gateway-stripe'), $result->id));
+					WC_Stripe_Helper::is_pre_30() ? update_post_meta($order_id, '_stripe_charge_captured', 'yes') : $order->update_meta_data('_stripe_charge_captured', 'yes');
 
 					// Store other data such as fees
-					WC_Stripe_Helper::is_pre_30() ? update_post_meta( $order_id, '_transaction_id', $result->id ) : $order->set_transaction_id( $result->id );
+					WC_Stripe_Helper::is_pre_30() ? update_post_meta($order_id, '_transaction_id', $result->id) : $order->set_transaction_id($result->id);
 
-					if ( isset( $result->balance_transaction ) && isset( $result->balance_transaction->fee ) ) {
+					if (isset($result->balance_transaction) && isset($result->balance_transaction->fee)) {
 						// Fees and Net needs to both come from Stripe to be accurate as the returned
 						// values are in the local currency of the Stripe account, not from WC.
-						$fee = ! empty( $result->balance_transaction->fee ) ? WC_Stripe_Helper::format_balance_fee( $result->balance_transaction, 'fee' ) : 0;
-						$net = ! empty( $result->balance_transaction->net ) ? WC_Stripe_Helper::format_balance_fee( $result->balance_transaction, 'net' ) : 0;
-						WC_Stripe_Helper::is_pre_30() ? update_post_meta( $order_id, parent::META_NAME_FEE, $fee ) : $order->update_meta_data( parent::META_NAME_FEE, $fee );
-						WC_Stripe_Helper::is_pre_30() ? update_post_meta( $order_id, parent::META_NAME_NET, $net ) : $order->update_meta_data( parent::META_NAME_NET, $net );
+						$fee = ! empty($result->balance_transaction->fee) ? WC_Stripe_Helper::format_balance_fee($result->balance_transaction, 'fee') : 0;
+						$net = ! empty($result->balance_transaction->net) ? WC_Stripe_Helper::format_balance_fee($result->balance_transaction, 'net') : 0;
+						WC_Stripe_Helper::is_pre_30() ? update_post_meta($order_id, parent::META_NAME_FEE, $fee) : $order->update_meta_data(parent::META_NAME_FEE, $fee);
+						WC_Stripe_Helper::is_pre_30() ? update_post_meta($order_id, parent::META_NAME_NET, $net) : $order->update_meta_data(parent::META_NAME_NET, $net);
 					}
 
-					if ( is_callable( array( $order, 'save' ) ) ) {
+					if (is_callable(array($order, 'save'))) {
 						$order->save();
 					}
 				}
 
 				// This hook fires when admin manually changes order status to processing or completed.
-				do_action( 'woocommerce_stripe_process_manual_capture', $order, $result );
+				do_action('woocommerce_stripe_process_manual_capture', $order, $result);
 			}
 		}
 	}
@@ -251,32 +251,32 @@ 
 	 * @version 4.0.0
 	 * @param  int $order_id
 	 */
-	public function cancel_payment( $order_id ) {
-		$order = wc_get_order( $order_id );
+	public function cancel_payment($order_id) {
+		$order = wc_get_order($order_id);
 
-		if ( 'stripe' === ( WC_Stripe_Helper::is_pre_30() ? $order->payment_method : $order->get_payment_method() ) ) {
-			$charge_id = WC_Stripe_Helper::is_pre_30() ? get_post_meta( $order_id, '_transaction_id', true ) : $order->get_transaction_id();
+		if ('stripe' === (WC_Stripe_Helper::is_pre_30() ? $order->payment_method : $order->get_payment_method())) {
+			$charge_id = WC_Stripe_Helper::is_pre_30() ? get_post_meta($order_id, '_transaction_id', true) : $order->get_transaction_id();
 
-			if ( $charge_id ) {
-				$result = WC_Stripe_API::request( array(
-					'amount' => WC_Stripe_Helper::get_stripe_amount( $order->get_total() ),
-				), 'charges/' . $charge_id . '/refund' );
+			if ($charge_id) {
+				$result = WC_Stripe_API::request(array(
+					'amount' => WC_Stripe_Helper::get_stripe_amount($order->get_total()),
+				), 'charges/' . $charge_id . '/refund');
 
-				if ( ! empty( $result->error ) ) {
-					$order->add_order_note( __( 'Unable to refund charge!', 'woocommerce-gateway-stripe' ) . ' ' . $result->error->message );
+				if ( ! empty($result->error)) {
+					$order->add_order_note(__('Unable to refund charge!', 'woocommerce-gateway-stripe') . ' ' . $result->error->message);
 				} else {
 					/* translators: transaction id */
-					$order->add_order_note( sprintf( __( 'Stripe charge refunded (Charge ID: %s)', 'woocommerce-gateway-stripe' ), $result->id ) );
-					WC_Stripe_Helper::is_pre_30() ? delete_post_meta( $order_id, '_stripe_charge_captured' ) : $order->delete_meta_data( '_stripe_charge_captured' );
-					WC_Stripe_Helper::is_pre_30() ? delete_post_meta( $order_id, '_transaction_id' ) : $order->delete_meta_data( '_stripe_transaction_id' );
+					$order->add_order_note(sprintf(__('Stripe charge refunded (Charge ID: %s)', 'woocommerce-gateway-stripe'), $result->id));
+					WC_Stripe_Helper::is_pre_30() ? delete_post_meta($order_id, '_stripe_charge_captured') : $order->delete_meta_data('_stripe_charge_captured');
+					WC_Stripe_Helper::is_pre_30() ? delete_post_meta($order_id, '_transaction_id') : $order->delete_meta_data('_stripe_transaction_id');
 
-					if ( is_callable( array( $order, 'save' ) ) ) {
+					if (is_callable(array($order, 'save'))) {
 						$order->save();
 					}
 				}
 
 				// This hook fires when admin manually changes order status to cancel.
-				do_action( 'woocommerce_stripe_process_manual_cancel', $order, $result );
+				do_action('woocommerce_stripe_process_manual_cancel', $order, $result);
 			}
 		}
 	}
@@ -289,21 +289,21 @@ 
 	 * @param string $field
 	 * @return string $error_field
 	 */
-	public function normalize_field( $field ) {
+	public function normalize_field($field) {
 		$checkout_fields = WC()->checkout->get_checkout_fields();
 		$org_str         = array();
 		$replace_str     = array();
 
-		if ( array_key_exists( $field, $checkout_fields['billing'] ) ) {
-			$error_field = __( 'Billing', 'woocommerce-gateway-stripe' ) . ' ' . $checkout_fields['billing'][ $field ]['label'];
-		} elseif ( array_key_exists( $field, $checkout_fields['shipping'] ) ) {
-			$error_field = __( 'Shipping', 'woocommerce-gateway-stripe' ) . ' ' . $checkout_fields['shipping'][ $field ]['label'];
-		} elseif ( array_key_exists( $field, $checkout_fields['order'] ) ) {
-			$error_field = $checkout_fields['order'][ $field ]['label'];
-		} elseif ( array_key_exists( $field, $checkout_fields['account'] ) ) {
-			$error_field = $checkout_fields['account'][ $field ]['label'];
+		if (array_key_exists($field, $checkout_fields['billing'])) {
+			$error_field = __('Billing', 'woocommerce-gateway-stripe') . ' ' . $checkout_fields['billing'][$field]['label'];
+		} elseif (array_key_exists($field, $checkout_fields['shipping'])) {
+			$error_field = __('Shipping', 'woocommerce-gateway-stripe') . ' ' . $checkout_fields['shipping'][$field]['label'];
+		} elseif (array_key_exists($field, $checkout_fields['order'])) {
+			$error_field = $checkout_fields['order'][$field]['label'];
+		} elseif (array_key_exists($field, $checkout_fields['account'])) {
+			$error_field = $checkout_fields['account'][$field]['label'];
 		} else {
-			$error_field = str_replace( '_', ' ', $field );
+			$error_field = str_replace('_', ' ', $field);
 
 			$org_str[]     = 'stripe';
 			$replace_str[] = '';
@@ -318,9 +318,9 @@ 
 			$replace_str[] = 'SOFORT';
 
 			$org_str[]     = 'owner';
-			$replace_str[] = __( 'Owner', 'woocommerce-gateway-stripe' );
+			$replace_str[] = __('Owner', 'woocommerce-gateway-stripe');
 
-			$error_field   = str_replace( $org_str, $replace_str, $error_field );
+			$error_field   = str_replace($org_str, $replace_str, $error_field);
 		}
 
 		return $error_field;
@@ -333,154 +333,154 @@ 
 	 * @version 4.0.0
 	 */
 	public function validate_checkout() {
-		if ( ! wp_verify_nonce( $_POST['nonce'], '_wc_stripe_nonce' ) ) {
-			wp_die( __( 'Cheatin&#8217; huh?', 'woocommerce-gateway-stripe' ) );
+		if ( ! wp_verify_nonce($_POST['nonce'], '_wc_stripe_nonce')) {
+			wp_die(__('Cheatin&#8217; huh?', 'woocommerce-gateway-stripe'));
 		}
 
 		$errors = new WP_Error();
-		parse_str( $_POST['required_fields'], $required_fields );
-		parse_str( $_POST['all_fields'], $all_fields );
-		$source_type = isset( $_POST['source_type'] ) ? wc_clean( $_POST['source_type'] ) : '';
+		parse_str($_POST['required_fields'], $required_fields);
+		parse_str($_POST['all_fields'], $all_fields);
+		$source_type = isset($_POST['source_type']) ? wc_clean($_POST['source_type']) : '';
 		$validate_shipping_fields = false;
 		$create_account = false;
 
-		array_walk_recursive( $required_fields, 'wc_clean' );
-		array_walk_recursive( $all_fields, 'wc_clean' );
+		array_walk_recursive($required_fields, 'wc_clean');
+		array_walk_recursive($all_fields, 'wc_clean');
 
 		// Remove unneeded required fields depending on source type.
-		if ( 'stripe_sepa' !== $source_type ) {
-			unset( $required_fields['stripe_sepa_owner'] );
-			unset( $required_fields['stripe_sepa_iban'] );
+		if ('stripe_sepa' !== $source_type) {
+			unset($required_fields['stripe_sepa_owner']);
+			unset($required_fields['stripe_sepa_iban']);
 		}
 
-		if ( 'stripe_sofort' !== $source_type ) {
-			unset( $required_fields['stripe_sofort_bank_country'] );
+		if ('stripe_sofort' !== $source_type) {
+			unset($required_fields['stripe_sofort_bank_country']);
 		}
 
 		/**
 		 * If ship to different address checkbox is checked then we need
 		 * to validate shipping fields too.
 		 */
-		if ( isset( $all_fields['ship_to_different_address'] ) ) {
+		if (isset($all_fields['ship_to_different_address'])) {
 			$validate_shipping_fields = true;
 		}
 
 		// Check if createaccount is checked.
-		if ( isset( $all_fields['createaccount'] ) ) {
+		if (isset($all_fields['createaccount'])) {
 			$create_account = true;
 		}
 
 		// Check if required fields are empty.
-		foreach ( $required_fields as $field => $field_value ) {
+		foreach ($required_fields as $field => $field_value) {
 			// Check for shipping field.
-			if ( preg_match( '/^shipping_/', $field ) && ! $validate_shipping_fields ) {
+			if (preg_match('/^shipping_/', $field) && ! $validate_shipping_fields) {
 				continue;
 			}
 
 			// Check create account name.
-			if ( 'account_username' === $field && ! $create_account ) {
+			if ('account_username' === $field && ! $create_account) {
 				continue;
 			}
 
 			// Check create account password.
-			if ( 'account_password' === $field && ! $create_account ) {
+			if ('account_password' === $field && ! $create_account) {
 				continue;
 			}
 
 			// Check if is SEPA.
-			if ( 'stripe_sepa' !== $source_type && 'stripe_sepa_owner' === $field ) {
+			if ('stripe_sepa' !== $source_type && 'stripe_sepa_owner' === $field) {
 				continue;
 			}
 
-			if ( 'stripe_sepa' !== $source_type && 'stripe_sepa_iban' === $field ) {
+			if ('stripe_sepa' !== $source_type && 'stripe_sepa_iban' === $field) {
 				$continue;
 			}
 
-			if ( empty( $field_value ) || '-1' === $field_value ) {
-				$error_field = $this->normalize_field( $field );
+			if (empty($field_value) || '-1' === $field_value) {
+				$error_field = $this->normalize_field($field);
 				/* translators: error field name */
-				$errors->add( 'validation', sprintf( __( '<strong>%s</strong> cannot be empty', 'woocommerce-gateway-stripe' ), $error_field ) );
+				$errors->add('validation', sprintf(__('<strong>%s</strong> cannot be empty', 'woocommerce-gateway-stripe'), $error_field));
 			}
 		}
 
 		// Check if email is valid format.
-		if ( ! empty( $required_fields['billing_email'] ) && ! is_email( $required_fields['billing_email'] ) ) {
-			$errors->add( 'validation', __( 'Email is not valid', 'woocommerce-gateway-stripe' ) );
+		if ( ! empty($required_fields['billing_email']) && ! is_email($required_fields['billing_email'])) {
+			$errors->add('validation', __('Email is not valid', 'woocommerce-gateway-stripe'));
 		}
 
 		// Check if phone number is valid format.
-		if ( ! empty( $required_fields['billing_phone'] ) ) {
-			$phone = wc_format_phone_number( $required_fields['billing_phone'] );
+		if ( ! empty($required_fields['billing_phone'])) {
+			$phone = wc_format_phone_number($required_fields['billing_phone']);
 
-			if ( '' !== $phone && ! WC_Validation::is_phone( $phone ) ) {
+			if ('' !== $phone && ! WC_Validation::is_phone($phone)) {
 				/* translators: %s: phone number */
-				$errors->add( 'validation', __( 'Please enter a valid phone number.', 'woocommerce-gateway-stripe' ) );
+				$errors->add('validation', __('Please enter a valid phone number.', 'woocommerce-gateway-stripe'));
 			}
 		}
 
 		// Check if postal code is valid format.
-		if ( ! empty( $required_fields['billing_postcode'] ) ) {
-			$country = isset( $required_fields['billing_country'] ) ? $required_fields['billing_country'] : WC()->customer->get_billing_country();
-			$postcode = wc_format_postcode( $required_fields['billing_postcode'], $country );
+		if ( ! empty($required_fields['billing_postcode'])) {
+			$country = isset($required_fields['billing_country']) ? $required_fields['billing_country'] : WC()->customer->get_billing_country();
+			$postcode = wc_format_postcode($required_fields['billing_postcode'], $country);
 
-			if ( '' !== $required_fields['billing_postcode'] && ! WC_Validation::is_postcode( $postcode, $country ) ) {
-				$errors->add( 'validation', __( 'Please enter a valid billing postcode / ZIP.', 'woocommerce-gateway-stripe' ) );
+			if ('' !== $required_fields['billing_postcode'] && ! WC_Validation::is_postcode($postcode, $country)) {
+				$errors->add('validation', __('Please enter a valid billing postcode / ZIP.', 'woocommerce-gateway-stripe'));
 			}
 		}
 
 		// Don't check this on add payment method page.
-		if ( ( isset( $_POST['is_add_payment_page'] ) && 'no' === $_POST['is_add_payment_page'] ) ) {
-			if ( empty( $all_fields['woocommerce_checkout_update_totals'] ) && empty( $all_fields['terms'] ) && apply_filters( 'woocommerce_checkout_show_terms', wc_get_page_id( 'terms' ) > 0 ) ) {
-				$errors->add( 'terms', __( 'You must accept our Terms &amp; Conditions.', 'woocommerce-gateway-stripe' ) );
+		if ((isset($_POST['is_add_payment_page']) && 'no' === $_POST['is_add_payment_page'])) {
+			if (empty($all_fields['woocommerce_checkout_update_totals']) && empty($all_fields['terms']) && apply_filters('woocommerce_checkout_show_terms', wc_get_page_id('terms') > 0)) {
+				$errors->add('terms', __('You must accept our Terms &amp; Conditions.', 'woocommerce-gateway-stripe'));
 			}
 		}
 
-		if ( WC()->cart->needs_shipping() && $validate_shipping_fields ) {
+		if (WC()->cart->needs_shipping() && $validate_shipping_fields) {
 			// Check if postal code is valid format.
-			if ( ! empty( $required_fields['shipping_postcode'] ) ) {
-				$country = isset( $required_fields['shipping_country'] ) ? $required_fields['shipping_country'] : WC()->customer->get_shipping_country();
-				$postcode = wc_format_postcode( $required_fields['shipping_postcode'], $country );
+			if ( ! empty($required_fields['shipping_postcode'])) {
+				$country = isset($required_fields['shipping_country']) ? $required_fields['shipping_country'] : WC()->customer->get_shipping_country();
+				$postcode = wc_format_postcode($required_fields['shipping_postcode'], $country);
 
-				if ( '' !== $required_fields['shipping_postcode'] && ! WC_Validation::is_postcode( $postcode, $country ) ) {
-					$errors->add( 'validation', __( 'Please enter a valid shipping postcode / ZIP.', 'woocommerce-gateway-stripe' ) );
+				if ('' !== $required_fields['shipping_postcode'] && ! WC_Validation::is_postcode($postcode, $country)) {
+					$errors->add('validation', __('Please enter a valid shipping postcode / ZIP.', 'woocommerce-gateway-stripe'));
 				}
 			}
 		}
 
-		if ( WC()->cart->needs_shipping() ) {
+		if (WC()->cart->needs_shipping()) {
 			$shipping_country = WC()->customer->get_shipping_country();
 
-			if ( empty( $shipping_country ) ) {
-				$errors->add( 'shipping', __( 'Please enter an address to continue.', 'woocommerce-gateway-stripe' ) );
-			} elseif ( ! in_array( WC()->customer->get_shipping_country(), array_keys( WC()->countries->get_shipping_countries() ) ) ) {
+			if (empty($shipping_country)) {
+				$errors->add('shipping', __('Please enter an address to continue.', 'woocommerce-gateway-stripe'));
+			} elseif ( ! in_array(WC()->customer->get_shipping_country(), array_keys(WC()->countries->get_shipping_countries()))) {
 				/* translators: country name */
-				$errors->add( 'shipping', sprintf( __( 'Unfortunately <strong>we do not ship %s</strong>. Please enter an alternative shipping address.', 'woocommerce-gateway-stripe' ), WC()->countries->shipping_to_prefix() . ' ' . WC()->customer->get_shipping_country() ) );
+				$errors->add('shipping', sprintf(__('Unfortunately <strong>we do not ship %s</strong>. Please enter an alternative shipping address.', 'woocommerce-gateway-stripe'), WC()->countries->shipping_to_prefix() . ' ' . WC()->customer->get_shipping_country()));
 			} else {
-				$chosen_shipping_methods = WC()->session->get( 'chosen_shipping_methods' );
+				$chosen_shipping_methods = WC()->session->get('chosen_shipping_methods');
 
-				foreach ( WC()->shipping->get_packages() as $i => $package ) {
-					if ( ! isset( $chosen_shipping_methods[ $i ], $package['rates'][ $chosen_shipping_methods[ $i ] ] ) ) {
-						$errors->add( 'shipping', __( 'No shipping method has been selected. Please double check your address, or contact us if you need any help.', 'woocommerce-gateway-stripe' ) );
+				foreach (WC()->shipping->get_packages() as $i => $package) {
+					if ( ! isset($chosen_shipping_methods[$i], $package['rates'][$chosen_shipping_methods[$i]])) {
+						$errors->add('shipping', __('No shipping method has been selected. Please double check your address, or contact us if you need any help.', 'woocommerce-gateway-stripe'));
 					}
 				}
 			}
 		}
 
-		if ( WC()->cart->needs_payment() ) {
+		if (WC()->cart->needs_payment()) {
 			$available_gateways = WC()->payment_gateways->get_available_payment_gateways();
 
-			if ( ! isset( $available_gateways[ $all_fields['payment_method'] ] ) ) {
-				$errors->add( 'payment', __( 'Invalid payment method.', 'woocommerce-gateway-stripe' ) );
+			if ( ! isset($available_gateways[$all_fields['payment_method']])) {
+				$errors->add('payment', __('Invalid payment method.', 'woocommerce-gateway-stripe'));
 			} else {
-				$available_gateways[ $all_fields['payment_method'] ]->validate_fields();
+				$available_gateways[$all_fields['payment_method']]->validate_fields();
 			}
 		}
 
-		if ( 0 === count( $errors->errors ) ) {
-			wp_send_json( 'success' );
+		if (0 === count($errors->errors)) {
+			wp_send_json('success');
 		} else {
-			foreach ( $errors->get_error_messages() as $message ) {
-				wc_add_notice( $message, 'error' );
+			foreach ($errors->get_error_messages() as $message) {
+				wc_add_notice($message, 'error');
 			}
 
 			$this->send_ajax_failure_response();
@@ -494,9 +494,9 @@ 
 	 * @version 4.0.0
 	 */
 	public function send_ajax_failure_response() {
-		if ( is_ajax() ) {
+		if (is_ajax()) {
 			// only print notices if not reloading the checkout, otherwise they're lost in the page reload.
-			if ( ! isset( WC()->session->reload_checkout ) ) {
+			if ( ! isset(WC()->session->reload_checkout)) {
 				ob_start();
 				wc_print_notices();
 				$messages = ob_get_clean();
@@ -504,14 +504,14 @@ 
 
 			$response = array(
 				'result'   => 'failure',
-				'messages' => isset( $messages ) ? $messages : '',
-				'refresh'  => isset( WC()->session->refresh_totals ),
-				'reload'   => isset( WC()->session->reload_checkout ),
+				'messages' => isset($messages) ? $messages : '',
+				'refresh'  => isset(WC()->session->refresh_totals),
+				'reload'   => isset(WC()->session->reload_checkout),
 			);
 
-			unset( WC()->session->refresh_totals, WC()->session->reload_checkout );
+			unset(WC()->session->refresh_totals, WC()->session->reload_checkout);
 
-			wp_send_json( $response );
+			wp_send_json($response);
 		}
 	}
 }

includes/class-wc-stripe-helper.php

Spacing +50 added lines, -50 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -17,15 +17,15 @@ 
 	 *
 	 * @return float|int
 	 */
-	public static function get_stripe_amount( $total, $currency = '' ) {
-		if ( ! $currency ) {
+	public static function get_stripe_amount($total, $currency = '') {
+		if ( ! $currency) {
 			$currency = get_woocommerce_currency();
 		}
 
-		if ( in_array( strtolower( $currency ), self::no_decimal_currencies() ) ) {
-			return absint( $total );
+		if (in_array(strtolower($currency), self::no_decimal_currencies())) {
+			return absint($total);
 		} else {
-			return absint( wc_format_decimal( ( (float) $total * 100 ), wc_get_price_decimals() ) ); // In cents.
+			return absint(wc_format_decimal(((float) $total * 100), wc_get_price_decimals())); // In cents.
 		}
 	}
 
@@ -37,24 +37,24 @@ 
 	 * @return array
 	 */
 	public static function get_localized_messages() {
-		return apply_filters( 'wc_stripe_localized_messages', array(
-			'invalid_number'           => __( 'The card number is not a valid credit card number.', 'woocommerce-gateway-stripe' ),
-			'invalid_expiry_month'     => __( 'The card\'s expiration month is invalid.', 'woocommerce-gateway-stripe' ),
-			'invalid_expiry_year'      => __( 'The card\'s expiration year is invalid.', 'woocommerce-gateway-stripe' ),
-			'invalid_cvc'              => __( 'The card\'s security code is invalid.', 'woocommerce-gateway-stripe' ),
-			'incorrect_number'         => __( 'The card number is incorrect.', 'woocommerce-gateway-stripe' ),
-			'incomplete_number'        => __( 'The card number is incomplete.', 'woocommerce-gateway-stripe' ),
-			'incomplete_cvc'           => __( 'The card\'s security code is incomplete.', 'woocommerce-gateway-stripe' ),
-			'incomplete_expiry'        => __( 'The card\'s expiration date is incomplete.', 'woocommerce-gateway-stripe' ),
-			'expired_card'             => __( 'The card has expired.', 'woocommerce-gateway-stripe' ),
-			'incorrect_cvc'            => __( 'The card\'s security code is incorrect.', 'woocommerce-gateway-stripe' ),
-			'incorrect_zip'            => __( 'The card\'s zip code failed validation.', 'woocommerce-gateway-stripe' ),
-			'invalid_expiry_year_past' => __( 'The card\'s expiration year is in the past', 'woocommerce-gateway-stripe' ),
-			'card_declined'            => __( 'The card was declined.', 'woocommerce-gateway-stripe' ),
-			'missing'                  => __( 'There is no card on a customer that is being charged.', 'woocommerce-gateway-stripe' ),
-			'processing_error'         => __( 'An error occurred while processing the card.', 'woocommerce-gateway-stripe' ),
-			'invalid_request_error'    => __( 'Unable to process this payment, please try again or use alternative method.', 'woocommerce-gateway-stripe' ),
-		) );
+		return apply_filters('wc_stripe_localized_messages', array(
+			'invalid_number'           => __('The card number is not a valid credit card number.', 'woocommerce-gateway-stripe'),
+			'invalid_expiry_month'     => __('The card\'s expiration month is invalid.', 'woocommerce-gateway-stripe'),
+			'invalid_expiry_year'      => __('The card\'s expiration year is invalid.', 'woocommerce-gateway-stripe'),
+			'invalid_cvc'              => __('The card\'s security code is invalid.', 'woocommerce-gateway-stripe'),
+			'incorrect_number'         => __('The card number is incorrect.', 'woocommerce-gateway-stripe'),
+			'incomplete_number'        => __('The card number is incomplete.', 'woocommerce-gateway-stripe'),
+			'incomplete_cvc'           => __('The card\'s security code is incomplete.', 'woocommerce-gateway-stripe'),
+			'incomplete_expiry'        => __('The card\'s expiration date is incomplete.', 'woocommerce-gateway-stripe'),
+			'expired_card'             => __('The card has expired.', 'woocommerce-gateway-stripe'),
+			'incorrect_cvc'            => __('The card\'s security code is incorrect.', 'woocommerce-gateway-stripe'),
+			'incorrect_zip'            => __('The card\'s zip code failed validation.', 'woocommerce-gateway-stripe'),
+			'invalid_expiry_year_past' => __('The card\'s expiration year is in the past', 'woocommerce-gateway-stripe'),
+			'card_declined'            => __('The card was declined.', 'woocommerce-gateway-stripe'),
+			'missing'                  => __('There is no card on a customer that is being charged.', 'woocommerce-gateway-stripe'),
+			'processing_error'         => __('An error occurred while processing the card.', 'woocommerce-gateway-stripe'),
+			'invalid_request_error'    => __('Unable to process this payment, please try again or use alternative method.', 'woocommerce-gateway-stripe'),
+		));
 	}
 
 	/**
@@ -91,24 +91,24 @@ 
 	 * @param string $type Type of number to format
 	 * @return string
 	 */
-	public static function format_balance_fee( $balance_transaction, $type = 'fee' ) {
-		if ( ! is_object( $balance_transaction ) ) {
+	public static function format_balance_fee($balance_transaction, $type = 'fee') {
+		if ( ! is_object($balance_transaction)) {
 			return;
 		}
 
-		if ( in_array( strtolower( $balance_transaction->currency ), self::no_decimal_currencies() ) ) {
-			if ( 'fee' === $type ) {
+		if (in_array(strtolower($balance_transaction->currency), self::no_decimal_currencies())) {
+			if ('fee' === $type) {
 				return $balance_transaction->fee;
 			}
 
 			return $balance_transaction->net;
 		}
 
-		if ( 'fee' === $type ) {
-			return number_format( $balance_transaction->fee / 100, 2, '.', '' );
+		if ('fee' === $type) {
+			return number_format($balance_transaction->fee / 100, 2, '.', '');
 		}
 
-		return number_format( $balance_transaction->net / 100, 2, '.', '' );
+		return number_format($balance_transaction->net / 100, 2, '.', '');
 	}
 
 	/**
@@ -116,7 +116,7 @@ 
 	 */
 	public static function get_minimum_amount() {
 		// Check order amount
-		switch ( get_woocommerce_currency() ) {
+		switch (get_woocommerce_currency()) {
 			case 'USD':
 			case 'CAD':
 			case 'EUR':
@@ -161,14 +161,14 @@ 
 	 * @param string $method The payment method to get the settings from.
 	 * @param string $setting The name of the setting to get.
 	 */
-	public static function get_settings( $method = null, $setting = null ) {
-		$all_settings = null === $method ? get_option( 'woocommerce_stripe_settings', array() ) : get_option( 'woocommerce_stripe_' . $method . '_settings', array() );
+	public static function get_settings($method = null, $setting = null) {
+		$all_settings = null === $method ? get_option('woocommerce_stripe_settings', array()) : get_option('woocommerce_stripe_' . $method . '_settings', array());
 
-		if ( null === $setting ) {
+		if (null === $setting) {
 			return $all_settings;
 		}
 
-		return isset( $all_settings[ $setting ] ) ? $all_settings[ $setting ] : '';
+		return isset($all_settings[$setting]) ? $all_settings[$setting] : '';
 	}
 
 	/**
@@ -179,7 +179,7 @@ 
 	 * @return bool
 	 */
 	public static function is_pre_30() {
-		return version_compare( WC_VERSION, '3.0.0', '<' );
+		return version_compare(WC_VERSION, '3.0.0', '<');
 	}
 
 	/**
@@ -192,7 +192,7 @@ 
 	 * @return string
 	 */
 	public static function get_webhook_url() {
-		return add_query_arg( 'wc-api', 'wc_stripe', trailingslashit( get_home_url() ) );
+		return add_query_arg('wc-api', 'wc_stripe', trailingslashit(get_home_url()));
 	}
 
 	/**
@@ -202,13 +202,13 @@ 
 	 * @version 4.0.0
 	 * @param string $source_id
 	 */
-	public static function get_order_by_source_id( $source_id ) {
+	public static function get_order_by_source_id($source_id) {
 		global $wpdb;
 
-		$order_id = $wpdb->get_var( $wpdb->prepare( "SELECT DISTINCT ID FROM $wpdb->posts as posts LEFT JOIN $wpdb->postmeta as meta ON posts.ID = meta.post_id WHERE meta.meta_value = %s", $source_id ) );
+		$order_id = $wpdb->get_var($wpdb->prepare("SELECT DISTINCT ID FROM $wpdb->posts as posts LEFT JOIN $wpdb->postmeta as meta ON posts.ID = meta.post_id WHERE meta.meta_value = %s", $source_id));
 
-		if ( ! empty( $order_id ) ) {
-			return wc_get_order( $order_id );
+		if ( ! empty($order_id)) {
+			return wc_get_order($order_id);
 		}
 
 		return false;
@@ -221,13 +221,13 @@ 
 	 * @version 4.0.0
 	 * @param string $charge_id
 	 */
-	public static function get_order_by_charge_id( $charge_id ) {
+	public static function get_order_by_charge_id($charge_id) {
 		global $wpdb;
 
-		$order_id = $wpdb->get_var( $wpdb->prepare( "SELECT DISTINCT ID FROM $wpdb->posts as posts LEFT JOIN $wpdb->postmeta as meta ON posts.ID = meta.post_id WHERE meta.meta_value = %s", $charge_id ) );
+		$order_id = $wpdb->get_var($wpdb->prepare("SELECT DISTINCT ID FROM $wpdb->posts as posts LEFT JOIN $wpdb->postmeta as meta ON posts.ID = meta.post_id WHERE meta.meta_value = %s", $charge_id));
 
-		if ( ! empty( $order_id ) ) {
-			return wc_get_order( $order_id );
+		if ( ! empty($order_id)) {
+			return wc_get_order($order_id);
 		}
 
 		return false;
@@ -243,13 +243,13 @@ 
 	 * @param string $statement_descriptor
 	 * @return string $statement_descriptor Sanitized statement descriptor
 	 */
-	public static function clean_statement_descriptor( $statement_descriptor = '' ) {
-		$disallowed_characters = array( '<', '>', '"', "'" );
+	public static function clean_statement_descriptor($statement_descriptor = '') {
+		$disallowed_characters = array('<', '>', '"', "'");
 
 		// Remove special characters.
-		$statement_descriptor = str_replace( $disallowed_characters, '', $statement_descriptor );
+		$statement_descriptor = str_replace($disallowed_characters, '', $statement_descriptor);
 
-		$statement_descriptor = substr( trim( $statement_descriptor ), 0, 22 );
+		$statement_descriptor = substr(trim($statement_descriptor), 0, 22);
 
 		return $statement_descriptor;
 	}