333 lines
9.1 KiB
PHP
333 lines
9.1 KiB
PHP
<?php
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/**
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* Main plugin class.
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*
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* @package EDD_Stripe
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* @copyright Copyright (c) 2021, Sandhills Development, LLC
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* @license http://opensource.org/licenses/gpl-2.0.php GNU Public License
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* @since 2.8.1
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*/
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// Exit if accessed directly.
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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/**
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* EDD_Stripe class.
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*
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* @since 2.6.0
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*/
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class EDD_Stripe {
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/**
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* Singleton instance.
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*
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* @since 2.6.0
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* @var EDD_Stripe
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*/
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private static $instance;
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/**
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* Rate limiting component.
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*
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* @since 2.6.19
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* @var EDD_Stripe_Rate_Limiting
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*/
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public $rate_limiting;
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/**
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* Has Regional Support.
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*
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* @since 2.9.2.2
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* @var bool
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*/
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public $has_regional_support = false;
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/**
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* Regional Support class.
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*
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* @since 2.9.2.2
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* @var EDD_Stripe_Country_Base
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*/
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public $regional_support;
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/**
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* Instantiates or returns the singleton instance.
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*
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* @since 2.6.0
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*
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* @return EDD_Stripe
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*/
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public static function instance() {
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if ( ! isset( self::$instance ) && ! ( self::$instance instanceof EDD_Stripe ) ) {
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self::$instance = new EDD_Stripe;
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self::$instance->includes();
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self::$instance->setup_classes();
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self::$instance->actions();
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self::$instance->filters();
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if ( true === edds_is_pro() ) {
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add_action( 'edd_extension_license_init', function( \EDD\Extensions\ExtensionRegistry $registry ) {
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$registry->addExtension(
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EDD_STRIPE_PLUGIN_FILE,
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'Stripe Pro Payment Gateway',
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167,
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EDD_STRIPE_VERSION,
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'stripe_license_key'
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);
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} );
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}
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}
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return self::$instance;
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}
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/**
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* Includes files.
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*
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* @since 2.6.0
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*/
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private function includes() {
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if ( ! class_exists( 'Stripe\Stripe' ) ) {
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require_once EDDS_PLUGIN_DIR . '/vendor/autoload.php';
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}
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require_once EDDS_PLUGIN_DIR . '/includes/class-stripe-api.php';
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// We need this one to load early so we can use it in the upcoming includes.
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require_once EDDS_PLUGIN_DIR . '/includes/elements/functions.php';
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$elements_mode = edds_get_elements_mode();
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require_once EDDS_PLUGIN_DIR . '/includes/utils/exceptions/class-stripe-api-unmet-requirements.php';
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require_once EDDS_PLUGIN_DIR . '/includes/utils/exceptions/class-attribute-not-found.php';
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require_once EDDS_PLUGIN_DIR . '/includes/utils/exceptions/class-stripe-object-not-found.php';
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require_once EDDS_PLUGIN_DIR . '/includes/utils/exceptions/class-gateway-exception.php';
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require_once EDDS_PLUGIN_DIR . '/includes/utils/interface-static-registry.php';
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require_once EDDS_PLUGIN_DIR . '/includes/utils/class-registry.php';
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require_once EDDS_PLUGIN_DIR . '/includes/utils/modal.php';
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require_once EDDS_PLUGIN_DIR . '/includes/functions.php';
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require_once EDDS_PLUGIN_DIR . '/includes/deprecated.php';
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require_once EDDS_PLUGIN_DIR . '/includes/compat.php';
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require_once EDDS_PLUGIN_DIR . '/includes/i18n.php';
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require_once EDDS_PLUGIN_DIR . '/includes/emails.php';
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require_once EDDS_PLUGIN_DIR . '/includes/payment-receipt.php';
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require_once EDDS_PLUGIN_DIR . '/includes/card-actions.php';
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require_once EDDS_PLUGIN_DIR . '/includes/gateway-actions.php';
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require_once EDDS_PLUGIN_DIR . '/includes/gateway-filters.php';
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// Payment Actions, separated by elements type.
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require_once EDDS_PLUGIN_DIR . '/includes/payment-actions/functions.php';
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switch ( $elements_mode ) {
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case 'card-elements':
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require_once EDDS_PLUGIN_DIR . '/includes/payment-actions/card-elements-actions.php';
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break;
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case 'payment-elements':
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require_once EDDS_PLUGIN_DIR . '/includes/payment-actions/payment-elements-actions.php';
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break;
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}
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require_once EDDS_PLUGIN_DIR . '/includes/webhooks.php';
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require_once EDDS_PLUGIN_DIR . '/includes/scripts.php';
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require_once EDDS_PLUGIN_DIR . '/includes/template-functions.php';
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require_once EDDS_PLUGIN_DIR . '/includes/class-edd-stripe-rate-limiting.php';
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// Load Apple Pay functions.
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require_once EDDS_PLUGIN_DIR . '/includes/payment-methods/apple-pay.php';
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// Stripe Elements, separated by elements type.
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switch ( $elements_mode ) {
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case 'card-elements':
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require_once EDDS_PLUGIN_DIR . '/includes/elements/card-elements.php';
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require_once EDDS_PLUGIN_DIR . '/includes/payment-methods/payment-request/index.php';
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break;
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case 'payment-elements':
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require_once EDDS_PLUGIN_DIR . '/includes/elements/payment-elements.php';
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break;
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}
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// Payment Methods.
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require_once EDDS_PLUGIN_DIR . '/includes/payment-methods/buy-now/index.php';
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if ( is_admin() ) {
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require_once EDDS_PLUGIN_DIR . '/includes/admin/class-notices-registry.php';
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require_once EDDS_PLUGIN_DIR . '/includes/admin/class-notices.php';
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require_once EDDS_PLUGIN_DIR . '/includes/admin/notices.php';
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require_once EDDS_PLUGIN_DIR . '/includes/admin/admin-actions.php';
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require_once EDDS_PLUGIN_DIR . '/includes/admin/admin-filters.php';
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require_once EDDS_PLUGIN_DIR . '/includes/admin/settings/stripe-connect.php';
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require_once EDDS_PLUGIN_DIR . '/includes/admin/settings.php';
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require_once EDDS_PLUGIN_DIR . '/includes/admin/upgrade-functions.php';
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}
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if ( defined( 'WP_CLI' ) && WP_CLI ) {
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require_once EDDS_PLUGIN_DIR . '/includes/integrations/wp-cli.php';
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}
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if ( defined( 'EDD_ALL_ACCESS_VER' ) && EDD_ALL_ACCESS_VER ) {
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require_once EDDS_PLUGIN_DIR . '/includes/integrations/edd-all-access.php';
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}
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if ( class_exists( 'EDD_Auto_Register' ) ) {
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require_once EDDS_PLUGIN_DIR . '/includes/integrations/edd-auto-register.php';
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}
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// Load Regional Support.
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$this->load_regional_support();
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// Pro.
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$pro = EDDS_PLUGIN_DIR . '/includes/pro/index.php';
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if ( file_exists( $pro ) ) {
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require_once $pro;
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}
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}
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/**
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* Applies various hooks.
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*
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* @since 2.6.0
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*/
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private function actions() {
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add_action( 'init', array( self::$instance, 'load_textdomain' ) );
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add_action( 'admin_init', array( self::$instance, 'database_upgrades' ) );
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}
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/**
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* Applies various filters.
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*
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* @since 2.6.0
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*/
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private function filters() {
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add_filter( 'edd_payment_gateways', array( self::$instance, 'register_gateway' ) );
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}
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/**
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* Configures core components.
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*
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* @since 2.6.19
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*/
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private function setup_classes() {
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$this->rate_limiting = new EDD_Stripe_Rate_Limiting();
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}
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/**
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* Performs database upgrades.
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*
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* @since 2.6.0
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*/
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public function database_upgrades() {
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$did_upgrade = false;
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$version = get_option( 'edds_stripe_version' );
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if ( ! $version || version_compare( $version, EDD_STRIPE_VERSION, '<' ) ) {
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$did_upgrade = true;
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switch ( EDD_STRIPE_VERSION ) {
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case '2.5.8' :
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edd_update_option( 'stripe_checkout_remember', true );
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break;
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case '2.8.0':
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edd_update_option( 'stripe_allow_prepaid', true );
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break;
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}
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}
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if ( $did_upgrade ) {
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update_option( 'edds_stripe_version', EDD_STRIPE_VERSION );
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}
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}
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/**
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* Loads the plugin text domain.
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*
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* @since 2.6.0
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*/
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public function load_textdomain() {
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// Set filter for language directory
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$lang_dir = EDDS_PLUGIN_DIR . '/languages/';
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// Traditional WordPress plugin locale filter
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$locale = apply_filters( 'plugin_locale', get_locale(), 'edds' );
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$mofile = sprintf( '%1$s-%2$s.mo', 'edds', $locale );
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// Setup paths to current locale file
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$mofile_local = $lang_dir . $mofile;
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$mofile_global = WP_LANG_DIR . '/edd-stripe/' . $mofile;
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// Look in global /wp-content/languages/edd-stripe/ folder
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if( file_exists( $mofile_global ) ) {
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load_textdomain( 'edds', $mofile_global );
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// Look in local /wp-content/plugins/edd-stripe/languages/ folder
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} elseif( file_exists( $mofile_local ) ) {
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load_textdomain( 'edds', $mofile_local );
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} else {
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// Load the default language files
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load_plugin_textdomain( 'edds', false, $lang_dir );
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}
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}
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/**
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* Registers the gateway.
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*
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* @param array $gateways Payment gateways.
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* @return array
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*/
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public function register_gateway( $gateways ) {
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// Format: ID => Name.
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$gateways['stripe'] = array(
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'admin_label' => 'Stripe',
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'checkout_label' => __( 'Credit Card', 'easy-digital-downloads' ),
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'supports' => array(
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'buy_now',
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),
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'icons' => array(
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'mastercard',
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'visa',
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'discover',
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'americanexpress',
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),
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);
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return $gateways;
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}
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/**
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* Loads regional support.
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*
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* @since 2.9.2.2
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*/
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private function load_regional_support() {
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$base_country = edd_get_option( 'base_country', 'US' );
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$regions_needing_support = array( 'IN' );
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if ( ! in_array( $base_country, $regions_needing_support, true ) ) {
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return;
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}
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$possible_region_file = 'class-edd-stripe-region-' . strtolower( $base_country ) . '.php';
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$possible_region_path = EDDS_PLUGIN_DIR . 'includes/utils/regional-support/' . $possible_region_file;
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if ( ! file_exists( $possible_region_path ) ) {
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return;
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}
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// Regional Support is needed.
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require_once EDDS_PLUGIN_DIR . 'includes/utils/regional-support/class-edd-stripe-region-base.php';
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require_once $possible_region_path;
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$possible_region_class = 'EDD_Stripe_Region_' . strtoupper( $base_country );
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if ( class_exists( $possible_region_class ) ) {
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$this->has_regional_support = true;
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require_once EDDS_PLUGIN_DIR . 'includes/utils/regional-support/' . $possible_region_file;
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$this->regional_support = new $possible_region_class();
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}
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}
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}
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