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<?php |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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/** |
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* Class that handles SOFORT payment method. |
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* |
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* @extends WC_Gateway_Stripe |
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* |
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* @since 4.0.0 |
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*/ |
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class WC_Gateway_Stripe_Sofort extends WC_Stripe_Payment_Gateway { |
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/** |
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* Notices (array) |
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* @var array |
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*/ |
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public $notices = array(); |
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/** |
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* Is test mode active? |
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* |
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* @var bool |
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*/ |
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public $testmode; |
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/** |
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* Alternate credit card statement name |
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* |
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* @var bool |
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*/ |
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public $statement_descriptor; |
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/** |
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* API access secret key |
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* |
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* @var string |
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*/ |
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public $secret_key; |
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/** |
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* Api access publishable key |
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* |
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* @var string |
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*/ |
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public $publishable_key; |
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/** |
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* Should we store the users credit cards? |
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* |
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* @var bool |
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*/ |
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public $saved_cards; |
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/** |
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* Constructor |
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*/ |
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public function __construct() { |
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$this->id = 'stripe_sofort'; |
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$this->method_title = __( 'Stripe SOFORT', 'woocommerce-gateway-stripe' ); |
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/* translators: link */ |
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$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§ion=stripe' ) ); |
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$this->supports = array( |
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'products', |
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'refunds', |
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); |
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// Load the form fields. |
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$this->init_form_fields(); |
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// Load the settings. |
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$this->init_settings(); |
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$main_settings = get_option( 'woocommerce_stripe_settings' ); |
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$this->title = $this->get_option( 'title' ); |
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$this->description = $this->get_option( 'description' ); |
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$this->enabled = $this->get_option( 'enabled' ); |
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$this->testmode = ( ! empty( $main_settings['testmode'] ) && 'yes' === $main_settings['testmode'] ) ? true : false; |
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$this->saved_cards = ( ! empty( $main_settings['saved_cards'] ) && 'yes' === $main_settings['saved_cards'] ) ? true : false; |
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$this->publishable_key = ! empty( $main_settings['publishable_key'] ) ? $main_settings['publishable_key'] : ''; |
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$this->secret_key = ! empty( $main_settings['secret_key'] ) ? $main_settings['secret_key'] : ''; |
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$this->statement_descriptor = ! empty( $main_settings['statement_descriptor'] ) ? $main_settings['statement_descriptor'] : ''; |
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if ( $this->testmode ) { |
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$this->publishable_key = ! empty( $main_settings['test_publishable_key'] ) ? $main_settings['test_publishable_key'] : ''; |
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$this->secret_key = ! empty( $main_settings['test_secret_key'] ) ? $main_settings['test_secret_key'] : ''; |
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} |
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add_action( 'woocommerce_update_options_payment_gateways_' . $this->id, array( $this, 'process_admin_options' ) ); |
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add_action( 'admin_notices', array( $this, 'check_environment' ) ); |
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add_action( 'admin_head', array( $this, 'remove_admin_notice' ) ); |
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add_action( 'wp_enqueue_scripts', array( $this, 'payment_scripts' ) ); |
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} |
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/** |
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* Checks to make sure environment is setup correctly to use this payment method. |
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* |
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* @since 4.0.0 |
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* @version 4.0.0 |
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*/ |
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public function check_environment() { |
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if ( ! current_user_can( 'manage_woocommerce' ) ) { |
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return; |
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} |
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$environment_warning = $this->get_environment_warning(); |
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if ( $environment_warning ) { |
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$this->add_admin_notice( 'bad_environment', 'error', $environment_warning ); |
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} |
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foreach ( (array) $this->notices as $notice_key => $notice ) { |
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echo "<div class='" . esc_attr( $notice['class'] ) . "'><p>"; |
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echo wp_kses( $notice['message'], array( 'a' => array( 'href' => array() ) ) ); |
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echo '</p></div>'; |
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} |
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} |
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/** |
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* Checks the environment for compatibility problems. Returns a string with the first incompatibility |
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* found or false if the environment has no problems. |
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* |
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* @since 4.0.0 |
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* @version 4.0.0 |
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*/ |
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public function get_environment_warning() { |
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if ( 'yes' === $this->enabled && ! in_array( get_woocommerce_currency(), $this->get_supported_currency() ) ) { |
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$message = __( 'SOFORT is enabled - it requires store currency to be set to Euros.', 'woocommerce-gateway-stripe' ); |
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return $message; |
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} |
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return false; |
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} |
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/** |
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* Returns all supported currencies for this payment method. |
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* |
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* @since 4.0.0 |
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* @version 4.0.0 |
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* @return array |
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*/ |
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public function get_supported_currency() { |
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return apply_filters( 'wc_stripe_sofort_supported_currencies', array( |
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'EUR', |
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) ); |
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} |
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/** |
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* Checks to see if all criteria is met before showing payment method. |
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* |
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* @since 4.0.0 |
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* @version 4.0.0 |
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* @return bool |
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*/ |
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public function is_available() { |
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if ( ! in_array( get_woocommerce_currency(), $this->get_supported_currency() ) ) { |
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return false; |
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} |
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return parent::is_available(); |
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} |
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/** |
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* Get_icon function. |
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* |
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* @since 1.0.0 |
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* @version 4.0.0 |
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* @return string |
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*/ |
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public function get_icon() { |
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$icons = $this->payment_icons(); |
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$icons_str = ''; |
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$icons_str .= $icons['sofort']; |
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return apply_filters( 'woocommerce_gateway_icon', $icons_str, $this->id ); |
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} |
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/** |
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* payment_scripts function. |
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* |
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* Outputs scripts used for stripe payment |
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* |
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* @access public |
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*/ |
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public function payment_scripts() { |
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if ( ! is_cart() && ! is_checkout() && ! isset( $_GET['pay_for_order'] ) && ! is_add_payment_method_page() ) { |
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return; |
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} |
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wp_enqueue_style( 'stripe_paymentfonts' ); |
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wp_enqueue_script( 'woocommerce_stripe' ); |
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} |
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/** |
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* Initialize Gateway Settings Form Fields. |
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*/ |
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public function init_form_fields() { |
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$this->form_fields = require( WC_STRIPE_PLUGIN_PATH . '/includes/admin/stripe-sofort-settings.php' ); |
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} |
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/** |
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* Payment form on checkout page |
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*/ |
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View Code Duplication |
public function payment_fields() { |
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$user = wp_get_current_user(); |
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$total = WC()->cart->total; |
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// If paying from order, we need to get total from order not cart. |
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if ( isset( $_GET['pay_for_order'] ) && ! empty( $_GET['key'] ) ) { |
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$order = wc_get_order( wc_get_order_id_by_order_key( wc_clean( $_GET['key'] ) ) ); |
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$total = $order->get_total(); |
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} |
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if ( is_add_payment_method_page() ) { |
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$pay_button_text = __( 'Add Payment', 'woocommerce-gateway-stripe' ); |
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$total = ''; |
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} else { |
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$pay_button_text = ''; |
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} |
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echo '<div |
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id="stripe-sofort-payment-data" |
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data-amount="' . esc_attr( WC_Stripe_Helper::get_stripe_amount( $total ) ) . '" |
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data-currency="' . esc_attr( strtolower( get_woocommerce_currency() ) ) . '">'; |
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if ( $this->description ) { |
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echo apply_filters( 'wc_stripe_description', wpautop( wp_kses_post( $this->description ) ) ); |
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} |
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echo '</div>'; |
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} |
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/** |
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* Creates the source for charge. |
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* |
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* @since 4.0.0 |
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* @version 4.0.0 |
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* @param object $order |
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* @return mixed |
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*/ |
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public function create_source( $order ) { |
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$currency = WC_Stripe_Helper::is_pre_30() ? $order->get_order_currency() : $order->get_currency(); |
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$bank_country = WC_Stripe_Helper::is_pre_30() ? $order->billing_country : $order->get_billing_country(); |
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$return_url = $this->get_stripe_return_url( $order ); |
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$post_data = array(); |
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$post_data['amount'] = WC_Stripe_Helper::get_stripe_amount( $order->get_total(), $currency ); |
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$post_data['currency'] = strtolower( $currency ); |
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$post_data['type'] = 'sofort'; |
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$post_data['owner'] = $this->get_owner_details( $order ); |
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$post_data['redirect'] = array( 'return_url' => $return_url ); |
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$post_data['sofort'] = array( 'country' => $bank_country ); |
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if ( ! empty( $this->statement_descriptor ) ) { |
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$post_data['statement_descriptor'] = WC_Stripe_Helper::clean_statement_descriptor( $this->statement_descriptor ); |
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} |
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WC_Stripe_Logger::log( 'Info: Begin creating SOFORT source' ); |
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return WC_Stripe_API::request( $post_data, 'sources' ); |
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} |
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/** |
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* Process the payment |
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* |
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* @param int $order_id Reference. |
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* @param bool $retry Should we retry on fail. |
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* @param bool $force_save_source Force payment source to be saved. |
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* |
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* @throws Exception If payment will not be accepted. |
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* |
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* @return array|void |
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*/ |
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public function process_payment( $order_id, $retry = true, $force_save_source = false ) { |
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try { |
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$order = wc_get_order( $order_id ); |
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// This will throw exception if not valid. |
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$this->validate_minimum_order_amount( $order ); |
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// This comes from the create account checkbox in the checkout page. |
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$create_account = ! empty( $_POST['createaccount'] ) ? true : false; |
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if ( $create_account ) { |
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$new_customer_id = WC_Stripe_Helper::is_pre_30() ? $order->customer_user : $order->get_customer_id(); |
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$new_stripe_customer = new WC_Stripe_Customer( $new_customer_id ); |
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$new_stripe_customer->create_customer(); |
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} |
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$response = $this->create_source( $order ); |
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if ( ! empty( $response->error ) ) { |
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$order->add_order_note( $response->error->message ); |
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throw new Exception( $response->error->message ); |
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} |
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if ( WC_Stripe_Helper::is_pre_30() ) { |
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update_post_meta( $order_id, '_stripe_source_id', $response->id ); |
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} else { |
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$order->update_meta_data( '_stripe_source_id', $response->id ); |
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$order->save(); |
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} |
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WC_Stripe_Logger::log( 'Info: Redirecting to SOFORT...' ); |
|
308
|
|
|
|
|
309
|
|
|
return array( |
|
310
|
|
|
'result' => 'success', |
|
311
|
|
|
'redirect' => esc_url_raw( $response->redirect->url ), |
|
312
|
|
|
); |
|
313
|
|
|
} catch ( Exception $e ) { |
|
314
|
|
|
wc_add_notice( $e->getMessage(), 'error' ); |
|
315
|
|
|
WC_Stripe_Logger::log( 'Error: ' . $e->getMessage() ); |
|
316
|
|
|
|
|
317
|
|
|
do_action( 'wc_gateway_stripe_process_payment_error', $e, $order ); |
|
318
|
|
|
|
|
319
|
|
|
if ( $order->has_status( array( 'pending', 'failed' ) ) ) { |
|
320
|
|
|
$this->send_failed_order_email( $order_id ); |
|
321
|
|
|
} |
|
322
|
|
|
|
|
323
|
|
|
return array( |
|
324
|
|
|
'result' => 'fail', |
|
325
|
|
|
'redirect' => '', |
|
326
|
|
|
); |
|
327
|
|
|
} |
|
328
|
|
|
} |
|
329
|
|
|
} |
|
330
|
|
|
|
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.