WC_Stripe::__clone() - Code Metrics - Inspection of "Add inline CC validation error locale" - woocommerce/woocommerce-gateway-stripe - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 919aba...3f7047 )

by Roy

created 2018-01-11 03:12 UTC

WC_Stripe::__clone() A

↳ Parent: WC_Stripe

Complexity

Conditions	1
Paths	1

Size

Total Lines	1
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	1
rs	10
c	0
b	0
f	0
cc	1
eloc	1
nc	1
nop	0

<?php
/**
 * Plugin Name: WooCommerce Stripe Gateway
 * Plugin URI: https://wordpress.org/plugins/woocommerce-gateway-stripe/
 * Description: Take credit card payments on your store using Stripe.
 * Author: WooCommerce
 * Author URI: https://woocommerce.com/
 * Version: 4.0.0
 * Requires at least: 4.4
 * Tested up to: 4.9
 * WC requires at least: 2.6
 * WC tested up to: 3.3
 * Text Domain: woocommerce-gateway-stripe
 *
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

if ( ! class_exists( 'WC_Stripe' ) ) :
	/**
	 * Required minimums and constants
	 */
	define( 'WC_STRIPE_VERSION', '4.0.0' );
	define( 'WC_STRIPE_MIN_PHP_VER', '5.6.0' );
	define( 'WC_STRIPE_MIN_WC_VER', '2.6.0' );
	define( 'WC_STRIPE_MAIN_FILE', __FILE__ );
	define( 'WC_STRIPE_PLUGIN_URL', untrailingslashit( plugins_url( basename( plugin_dir_path( __FILE__ ) ), basename( __FILE__ ) ) ) );
	define( 'WC_STRIPE_PLUGIN_PATH', untrailingslashit( plugin_dir_path( __FILE__ ) ) );

	class WC_Stripe {

		/**
		 * @var Singleton The reference the *Singleton* instance of this class
		 */
		private static $instance;

		/**
		 * @var Reference to logging class.
		 */
		private static $log;


		/**
		 * Returns the *Singleton* instance of this class.
		 *
		 * @return Singleton The *Singleton* instance.
		 */
		public static function get_instance() {
			if ( null === self::$instance ) {
				self::$instance = new self();

			}
			return self::$instance;

		}

		/**
		 * Private clone method to prevent cloning of the instance of the
		 * *Singleton* instance.
		 *
		 * @return void
		 */
		private function __clone() {}

		/**
		 * Private unserialize method to prevent unserializing of the *Singleton*
		 * instance.
		 *
		 * @return void
		 */
		private function __wakeup() {}

		/**
		 * Notices (array)
		 * @var array
		 */
		public $notices = array();

		/**
		 * Protected constructor to prevent creating a new instance of the
		 * *Singleton* via the `new` operator from outside of this class.
		 */
		private function __construct() {
			add_action( 'admin_init', array( $this, 'check_environment' ) );
			add_action( 'admin_notices', array( $this, 'admin_notices' ), 15 );
			add_action( 'plugins_loaded', array( $this, 'init' ) );
			add_action( 'wp_loaded', array( $this, 'hide_notices' ) );
		}

		/**
		 * Init the plugin after plugins_loaded so environment variables are set.
		 *
		 * @since 1.0.0
		 * @version 4.0.0
		 */
		public function init() {
			require_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-logger.php' );
			require_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-helper.php' );
			include_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-api.php' );

			// Don't hook anything else in the plugin if we're in an incompatible environment
			if ( self::get_environment_warning() ) {
				return;
			}

			load_plugin_textdomain( 'woocommerce-gateway-stripe', false, plugin_basename( dirname( __FILE__ ) ) . '/languages' );

			require_once( dirname( __FILE__ ) . '/includes/abstracts/abstract-wc-stripe-payment-gateway.php' );
			require_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-webhook-handler.php' );
			require_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-sepa-payment-token.php' );
			require_once( dirname( __FILE__ ) . '/includes/class-wc-gateway-stripe.php' );
			require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-bancontact.php' );
			require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-sofort.php' );
			require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-giropay.php' );
			require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-ideal.php' );
			require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-p24.php' );
			require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-alipay.php' );
			require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-sepa.php' );
			require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-bitcoin.php' );
			require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-stripe-payment-request.php' );
			require_once( dirname( __FILE__ ) . '/includes/compat/class-wc-stripe-compat.php' );
			require_once( dirname( __FILE__ ) . '/includes/compat/class-wc-stripe-sepa-compat.php' );
			require_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-order-handler.php' );
			require_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-payment-tokens.php' );
			require_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-customer.php' );

			add_filter( 'woocommerce_payment_gateways', array( $this, 'add_gateways' ) );
			add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), array( $this, 'plugin_action_links' ) );
			add_filter( 'woocommerce_get_sections_checkout', array( $this, 'filter_gateway_order_admin' ) );
		}

		/**
		 * Hides any admin notices.
		 *
		 * @since 4.0.0
		 * @version 4.0.0
		 */
		public function hide_notices() {
			if ( isset( $_GET['wc-stripe-hide-notice'] ) && isset( $_GET['_wc_stripe_notice_nonce'] ) ) {
				if ( ! wp_verify_nonce( $_GET['_wc_stripe_notice_nonce'], 'wc_stripe_hide_notices_nonce' ) ) {
					wp_die( __( 'Action failed. Please refresh the page and retry.', 'woocommerce-gateway-stripe' ) );
				}

				if ( ! current_user_can( 'manage_woocommerce' ) ) {
					wp_die( __( 'Cheatin&#8217; huh?', 'woocommerce-gateway-stripe' ) );
				}

				$notice = wc_clean( $_GET['wc-stripe-hide-notice'] );

				switch ( $notice ) {
					case 'ssl':
						update_option( 'wc_stripe_show_ssl_notice', 'no' );
						break;
					case 'keys':
						update_option( 'wc_stripe_show_keys_notice', 'no' );
						break;
				}
			}
		}

		/**
		 * Allow this class and other classes to add slug keyed notices (to avoid duplication).
		 *
		 * @since 1.0.0
		 * @version 4.0.0
		 */
		public function add_admin_notice( $slug, $class, $message, $dismissible = false ) {
			$this->notices[ $slug ] = array(
				'class'       => $class,
				'message'     => $message,
				'dismissible' => $dismissible,
			);
		}

		/**
		 * Display any notices we've collected thus far (e.g. for connection, disconnection).
		 *
		 * @since 1.0.0
		 * @version 4.0.0
		 */
		public function admin_notices() {
			if ( ! current_user_can( 'manage_woocommerce' ) ) {
				return;
			}

			foreach ( (array) $this->notices as $notice_key => $notice ) {
				echo '<div class="' . esc_attr( $notice['class'] ) . '" style="position:relative;">';

				if ( $notice['dismissible'] ) {
				?>
					<a href="<?php echo esc_url( wp_nonce_url( add_query_arg( 'wc-stripe-hide-notice', $notice_key ), 'wc_stripe_hide_notices_nonce', '_wc_stripe_notice_nonce' ) ); ?>" class="woocommerce-message-close notice-dismiss" style="position:absolute;right:1px;padding:9px;text-decoration:none;"></a>
				<?php
				}

				echo '<p>';
				echo wp_kses( $notice['message'], array( 'a' => array( 'href' => array() ) ) );
				echo '</p></div>';
			}
		}

		/**
		 * Checks the environment for compatibility problems.  Returns a string with the first incompatibility
		 * found or false if the environment has no problems.
		 *
		 * @since 1.0.0
		 * @version 4.0.0
		 */
		public function get_environment_warning() {
			if ( version_compare( phpversion(), WC_STRIPE_MIN_PHP_VER, '<' ) ) {

				/* translators: 1) int version 2) int version */
				$message = __( 'WooCommerce Stripe - The minimum PHP version required for this plugin is %1$s. You are running %2$s.', 'woocommerce-gateway-stripe' );

				return sprintf( $message, WC_STRIPE_MIN_PHP_VER, phpversion() );
			}

			if ( ! defined( 'WC_VERSION' ) ) {
				return __( 'WooCommerce Stripe requires WooCommerce to be activated to work.', 'woocommerce-gateway-stripe' );
			}

			if ( version_compare( WC_VERSION, WC_STRIPE_MIN_WC_VER, '<' ) ) {

				/* translators: 1) int version 2) int version */
				$message = __( 'WooCommerce Stripe - The minimum WooCommerce version required for this plugin is %1$s. You are running %2$s.', 'woocommerce-gateway-stripe' );

				return sprintf( $message, WC_STRIPE_MIN_WC_VER, WC_VERSION );
			}

			if ( ! function_exists( 'curl_init' ) ) {
				return __( 'WooCommerce Stripe - cURL is not installed.', 'woocommerce-gateway-stripe' );
			}

			return false;
		}

		/**
		 * Get setting link.
		 *
		 * @since 1.0.0
		 *
		 * @return string Setting link
		 */
		public function get_setting_link() {
			$use_id_as_section = function_exists( 'WC' ) ? version_compare( WC()->version, '2.6', '>=' ) : false;

			$section_slug = $use_id_as_section ? 'stripe' : strtolower( 'WC_Gateway_Stripe' );

			return admin_url( 'admin.php?page=wc-settings&tab=checkout&section=' . $section_slug );
		}

		/**
		 * The backup sanity check, in case the plugin is activated in a weird way,
		 * or the environment changes after activation. Also handles upgrade routines.
		 *
		 * @since 1.0.0
		 * @version 4.0.0
		 */
		public function check_environment() {
			if ( ! defined( 'IFRAME_REQUEST' ) && ( WC_STRIPE_VERSION !== get_option( 'wc_stripe_version' ) ) ) {
				$this->install();

				do_action( 'woocommerce_stripe_updated' );
			}

			$environment_warning = $this->get_environment_warning();

			if ( $environment_warning && is_plugin_active( plugin_basename( __FILE__ ) ) ) {
				$this->add_admin_notice( 'bad_environment', 'error', $environment_warning );
			}

			$show_ssl_notice  = get_option( 'wc_stripe_show_ssl_notice' );
			$show_keys_notice = get_option( 'wc_stripe_show_keys_notice' );
			$options          = get_option( 'woocommerce_stripe_settings' );

			if ( isset( $options['enabled'] ) && 'yes' === $options['enabled'] && empty( $show_keys_notice ) ) {
				$secret  = WC_Stripe_API::get_secret_key();

				if ( empty( $secret ) && ! ( isset( $_GET['page'], $_GET['section'] ) && 'wc-settings' === $_GET['page'] && 'stripe' === $_GET['section'] ) ) {
					$setting_link = $this->get_setting_link();
					/* translators: 1) link */
					$this->add_admin_notice( 'keys', 'notice notice-warning', sprintf( __( 'Stripe is almost ready. To get started, <a href="%s">set your Stripe account keys</a>.', 'woocommerce-gateway-stripe' ), $setting_link ), true );
				}
			}

			if ( empty( $show_ssl_notice ) && isset( $options['enabled'] ) && 'yes' === $options['enabled'] ) {
				// Show message if enabled and FORCE SSL is disabled and WordpressHTTPS plugin is not detected.
				if ( ( function_exists( 'wc_site_is_https' ) && ! wc_site_is_https() ) && ( 'no' === get_option( 'woocommerce_force_ssl_checkout' ) && ! class_exists( 'WordPressHTTPS' ) ) ) {
					/* translators: 1) link 2) link */
					$this->add_admin_notice( 'ssl', 'notice notice-warning', sprintf( __( 'Stripe is enabled, but the <a href="%1$s">force SSL option</a> is disabled; your checkout may not be secure! Please enable SSL and ensure your server has a valid <a href="%2$s" target="_blank">SSL certificate</a> - Stripe will only work in test mode.', 'woocommerce-gateway-stripe' ), admin_url( 'admin.php?page=wc-settings&tab=checkout' ), 'https://en.wikipedia.org/wiki/Transport_Layer_Security' ), true );
				}
			}
		}

		/**
		 * Updates the plugin version in db
		 *
		 * @since 3.1.0
		 * @version 4.0.0
		 */
		public function update_plugin_version() {
			delete_option( 'wc_stripe_version' );
			update_option( 'wc_stripe_version', WC_STRIPE_VERSION );
		}

		/**
		 * Handles upgrade routines.
		 *
		 * @since 3.1.0
		 * @version 3.1.0
		 */
		public function install() {
			if ( ! defined( 'WC_STRIPE_INSTALLING' ) ) {
				define( 'WC_STRIPE_INSTALLING', true );
			}

			$this->update_plugin_version();
		}

		/**
		 * Adds plugin action links.
		 *
		 * @since 1.0.0
		 * @version 4.0.0
		 */
		public function plugin_action_links( $links ) {
			$plugin_links = array(
				'<a href="admin.php?page=wc-settings&tab=checkout&section=stripe">' . esc_html__( 'Settings', 'woocommerce-gateway-stripe' ) . '</a>',
				'<a href="https://docs.woocommerce.com/document/stripe/">' . esc_html__( 'Docs', 'woocommerce-gateway-stripe' ) . '</a>',
				'<a href="https://woocommerce.com/contact-us/">' . esc_html__( 'Support', 'woocommerce-gateway-stripe' ) . '</a>',
			);
			return array_merge( $plugin_links, $links );
		}

		/**
		 * Add the gateways to WooCommerce.
		 *
		 * @since 1.0.0
		 * @version 4.0.0
		 */
		public function add_gateways( $methods ) {
			if ( class_exists( 'WC_Subscriptions_Order' ) && function_exists( 'wcs_create_renewal_order' ) || class_exists( 'WC_Pre_Orders_Order' ) ) {
				$methods[] = 'WC_Stripe_Compat';
				$methods[] = 'WC_Stripe_Sepa_Compat';
			} else {
				$methods[] = 'WC_Gateway_Stripe';
				$methods[] = 'WC_Gateway_Stripe_Sepa';
			}

			$methods[] = 'WC_Gateway_Stripe_Bancontact';
			$methods[] = 'WC_Gateway_Stripe_Sofort';
			$methods[] = 'WC_Gateway_Stripe_Giropay';
			$methods[] = 'WC_Gateway_Stripe_Ideal';
			$methods[] = 'WC_Gateway_Stripe_P24';
			$methods[] = 'WC_Gateway_Stripe_Alipay';
			$methods[] = 'WC_Gateway_Stripe_Bitcoin';

			return $methods;
		}

		/**
		 * Modifies the order of the gateways displayed in admin.
		 *
		 * @since 4.0.0
		 * @version 4.0.0
		 */
		public function filter_gateway_order_admin( $sections ) {
			unset( $sections['stripe'] );
			unset( $sections['stripe_bancontact'] );
			unset( $sections['stripe_sofort'] );
			unset( $sections['stripe_giropay'] );
			unset( $sections['stripe_ideal'] );
			unset( $sections['stripe_p24'] );
			unset( $sections['stripe_alipay'] );
			unset( $sections['stripe_sepa'] );
			unset( $sections['stripe_bitcoin'] );

			$sections['stripe']            = 'Stripe';
			$sections['stripe_bancontact'] = __( 'Stripe Bancontact', 'woocommerce-gateway-stripe' );
			$sections['stripe_sofort']     = __( 'Stripe SOFORT', 'woocommerce-gateway-stripe' );
			$sections['stripe_giropay']    = __( 'Stripe Giropay', 'woocommerce-gateway-stripe' );
			$sections['stripe_ideal']      = __( 'Stripe iDeal', 'woocommerce-gateway-stripe' );
			$sections['stripe_p24']        = __( 'Stripe P24', 'woocommerce-gateway-stripe' );
			$sections['stripe_alipay']     = __( 'Stripe Alipay', 'woocommerce-gateway-stripe' );
			$sections['stripe_sepa']       = __( 'Stripe SEPA Direct Debit', 'woocommerce-gateway-stripe' );
			$sections['stripe_bitcoin']    = __( 'Stripe Bitcoin', 'woocommerce-gateway-stripe' );

			return $sections;
		}
	}

	WC_Stripe::get_instance();

endif;


1		<?php
2		/**
3		* Plugin Name: WooCommerce Stripe Gateway
4		* Plugin URI: https://wordpress.org/plugins/woocommerce-gateway-stripe/
5		* Description: Take credit card payments on your store using Stripe.
6		* Author: WooCommerce
7		* Author URI: https://woocommerce.com/
8		* Version: 4.0.0
9		* Requires at least: 4.4
10		* Tested up to: 4.9
11		* WC requires at least: 2.6
12		* WC tested up to: 3.3
13		* Text Domain: woocommerce-gateway-stripe
14		*
15		*/
16
17		if ( ! defined( 'ABSPATH' ) ) {
18		exit;
19		}
20
21		if ( ! class_exists( 'WC_Stripe' ) ) :
22		/**
23		* Required minimums and constants
24		*/
25		define( 'WC_STRIPE_VERSION', '4.0.0' );
26		define( 'WC_STRIPE_MIN_PHP_VER', '5.6.0' );
27		define( 'WC_STRIPE_MIN_WC_VER', '2.6.0' );
28		define( 'WC_STRIPE_MAIN_FILE', __FILE__ );
29		define( 'WC_STRIPE_PLUGIN_URL', untrailingslashit( plugins_url( basename( plugin_dir_path( __FILE__ ) ), basename( __FILE__ ) ) ) );
30		define( 'WC_STRIPE_PLUGIN_PATH', untrailingslashit( plugin_dir_path( __FILE__ ) ) );
31
32		class WC_Stripe {
33
34		/**
35		* @var Singleton The reference the Singleton instance of this class
36		*/
37		private static $instance;
38
39		/**
40		* @var Reference to logging class.
41		*/
42		private static $log;
		0 ignored issues – show Unused Code introduced 2017-07-27 08:27 UTC by Report Bug Copy Issue Report The property `$log` is not used and could be removed. This check marks private properties in classes that are never used. Those properties can be removed. Loading history...
43
44		/**
45		* Returns the Singleton instance of this class.
46		*
47		* @return Singleton The Singleton instance.
48		*/
49		public static function get_instance() {
50		if ( null === self::$instance ) {
51		self::$instance = new self();
		0 ignored issues – show Documentation Bug introduced 2016-09-28 14:40 UTC by Report Bug Copy Issue Report It seems like `new self()` of type `object<WC_Stripe>` is incompatible with the declared type `object<Singleton>` of property `$instance`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
52		}
53		return self::$instance;
		0 ignored issues – show Bug Compatibility introduced 2016-09-28 14:40 UTC by Report Bug Copy Issue Report The expression `self::$instance;` of type `WC_Stripe\|Singleton` adds the type `WC_Stripe` to the return on line 53 which is incompatible with the return type documented by `WC_Stripe::get_instance` of type `Singleton`. Loading history...
54		}
55
56		/**
57		* Private clone method to prevent cloning of the instance of the
58		* Singleton instance.
59		*
60		* @return void
61		*/
62		private function __clone() {}
63
64		/**
65		* Private unserialize method to prevent unserializing of the Singleton
66		* instance.
67		*
68		* @return void
69		*/
70		private function __wakeup() {}
71
72		/**
73		* Notices (array)
74		* @var array
75		*/
76		public $notices = array();
77
78		/**
79		* Protected constructor to prevent creating a new instance of the
80		* Singleton via the `new` operator from outside of this class.
81		*/
82		private function __construct() {
83		add_action( 'admin_init', array( $this, 'check_environment' ) );
84		add_action( 'admin_notices', array( $this, 'admin_notices' ), 15 );
85		add_action( 'plugins_loaded', array( $this, 'init' ) );
86		add_action( 'wp_loaded', array( $this, 'hide_notices' ) );
87		}
88
89		/**
90		* Init the plugin after plugins_loaded so environment variables are set.
91		*
92		* @since 1.0.0
93		* @version 4.0.0
94		*/
95		public function init() {
96		require_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-logger.php' );
97		require_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-helper.php' );
98		include_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-api.php' );
99
100		// Don't hook anything else in the plugin if we're in an incompatible environment
101		if ( self::get_environment_warning() ) {
102		return;
103		}
104
105		load_plugin_textdomain( 'woocommerce-gateway-stripe', false, plugin_basename( dirname( __FILE__ ) ) . '/languages' );
106
107		require_once( dirname( __FILE__ ) . '/includes/abstracts/abstract-wc-stripe-payment-gateway.php' );
108		require_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-webhook-handler.php' );
109		require_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-sepa-payment-token.php' );
110		require_once( dirname( __FILE__ ) . '/includes/class-wc-gateway-stripe.php' );
111		require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-bancontact.php' );
112		require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-sofort.php' );
113		require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-giropay.php' );
114		require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-ideal.php' );
115		require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-p24.php' );
116		require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-alipay.php' );
117		require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-sepa.php' );
118		require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-bitcoin.php' );
119		require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-stripe-payment-request.php' );
120		require_once( dirname( __FILE__ ) . '/includes/compat/class-wc-stripe-compat.php' );
121		require_once( dirname( __FILE__ ) . '/includes/compat/class-wc-stripe-sepa-compat.php' );
122		require_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-order-handler.php' );
123		require_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-payment-tokens.php' );
124		require_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-customer.php' );
125
126		add_filter( 'woocommerce_payment_gateways', array( $this, 'add_gateways' ) );
127		add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), array( $this, 'plugin_action_links' ) );
128		add_filter( 'woocommerce_get_sections_checkout', array( $this, 'filter_gateway_order_admin' ) );
129		}
130
131		/**
132		* Hides any admin notices.
133		*
134		* @since 4.0.0
135		* @version 4.0.0
136		*/
137		public function hide_notices() {
138		if ( isset( $_GET['wc-stripe-hide-notice'] ) && isset( $_GET['_wc_stripe_notice_nonce'] ) ) {
139		if ( ! wp_verify_nonce( $_GET['_wc_stripe_notice_nonce'], 'wc_stripe_hide_notices_nonce' ) ) {
140		wp_die( __( 'Action failed. Please refresh the page and retry.', 'woocommerce-gateway-stripe' ) );
141		}
142
143		if ( ! current_user_can( 'manage_woocommerce' ) ) {
144		wp_die( __( 'Cheatin’ huh?', 'woocommerce-gateway-stripe' ) );
145		}
146
147		$notice = wc_clean( $_GET['wc-stripe-hide-notice'] );
148
149		switch ( $notice ) {
150		case 'ssl':
151		update_option( 'wc_stripe_show_ssl_notice', 'no' );
152		break;
153		case 'keys':
154		update_option( 'wc_stripe_show_keys_notice', 'no' );
155		break;
156		}
157		}
158		}
159
160		/**
161		* Allow this class and other classes to add slug keyed notices (to avoid duplication).
162		*
163		* @since 1.0.0
164		* @version 4.0.0
165		*/
166		public function add_admin_notice( $slug, $class, $message, $dismissible = false ) {
167		$this->notices[ $slug ] = array(
168		'class' => $class,
169		'message' => $message,
170		'dismissible' => $dismissible,
171		);
172		}
173
174		/**
175		* Display any notices we've collected thus far (e.g. for connection, disconnection).
176		*
177		* @since 1.0.0
178		* @version 4.0.0
179		*/
180		public function admin_notices() {
181		if ( ! current_user_can( 'manage_woocommerce' ) ) {
182		return;
183		}
184
185		foreach ( (array) $this->notices as $notice_key => $notice ) {
186		echo '<div class="' . esc_attr( $notice['class'] ) . '" style="position:relative;">';
187
188		if ( $notice['dismissible'] ) {
189		?>
190		<a href="<?php echo esc_url( wp_nonce_url( add_query_arg( 'wc-stripe-hide-notice', $notice_key ), 'wc_stripe_hide_notices_nonce', '_wc_stripe_notice_nonce' ) ); ?>" class="woocommerce-message-close notice-dismiss" style="position:absolute;right:1px;padding:9px;text-decoration:none;"></a>
191		<?php
192		}
193
194		echo '<p>';
195		echo wp_kses( $notice['message'], array( 'a' => array( 'href' => array() ) ) );
196		echo '</p></div>';
197		}
198		}
199
200		/**
201		* Checks the environment for compatibility problems. Returns a string with the first incompatibility
202		* found or false if the environment has no problems.
203		*
204		* @since 1.0.0
205		* @version 4.0.0
206		*/
207		public function get_environment_warning() {
208	View Code Duplication	if ( version_compare( phpversion(), WC_STRIPE_MIN_PHP_VER, '<' ) ) {
		0 ignored issues – show Duplication introduced 2016-09-28 14:40 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. 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. Loading history...
209		/* translators: 1) int version 2) int version */
210		$message = __( 'WooCommerce Stripe - The minimum PHP version required for this plugin is %1$s. You are running %2$s.', 'woocommerce-gateway-stripe' );
211
212		return sprintf( $message, WC_STRIPE_MIN_PHP_VER, phpversion() );
213		}
214
215		if ( ! defined( 'WC_VERSION' ) ) {
216		return __( 'WooCommerce Stripe requires WooCommerce to be activated to work.', 'woocommerce-gateway-stripe' );
217		}
218
219	View Code Duplication	if ( version_compare( WC_VERSION, WC_STRIPE_MIN_WC_VER, '<' ) ) {
		0 ignored issues – show Duplication introduced 2016-09-28 14:40 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. 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. Loading history...
220		/* translators: 1) int version 2) int version */
221		$message = __( 'WooCommerce Stripe - The minimum WooCommerce version required for this plugin is %1$s. You are running %2$s.', 'woocommerce-gateway-stripe' );
222
223		return sprintf( $message, WC_STRIPE_MIN_WC_VER, WC_VERSION );
224		}
225
226		if ( ! function_exists( 'curl_init' ) ) {
227		return __( 'WooCommerce Stripe - cURL is not installed.', 'woocommerce-gateway-stripe' );
228		}
229
230		return false;
231		}
232
233		/**
234		* Get setting link.
235		*
236		* @since 1.0.0
237		*
238		* @return string Setting link
239		*/
240		public function get_setting_link() {
241		$use_id_as_section = function_exists( 'WC' ) ? version_compare( WC()->version, '2.6', '>=' ) : false;
242
243		$section_slug = $use_id_as_section ? 'stripe' : strtolower( 'WC_Gateway_Stripe' );
244
245		return admin_url( 'admin.php?page=wc-settings&tab=checkout&section=' . $section_slug );
246		}
247
248		/**
249		* The backup sanity check, in case the plugin is activated in a weird way,
250		* or the environment changes after activation. Also handles upgrade routines.
251		*
252		* @since 1.0.0
253		* @version 4.0.0
254		*/
255		public function check_environment() {
256		if ( ! defined( 'IFRAME_REQUEST' ) && ( WC_STRIPE_VERSION !== get_option( 'wc_stripe_version' ) ) ) {
257		$this->install();
258
259		do_action( 'woocommerce_stripe_updated' );
260		}
261
262		$environment_warning = $this->get_environment_warning();
263
264		if ( $environment_warning && is_plugin_active( plugin_basename( __FILE__ ) ) ) {
265		$this->add_admin_notice( 'bad_environment', 'error', $environment_warning );
266		}
267
268		$show_ssl_notice = get_option( 'wc_stripe_show_ssl_notice' );
269		$show_keys_notice = get_option( 'wc_stripe_show_keys_notice' );
270		$options = get_option( 'woocommerce_stripe_settings' );
271
272		if ( isset( $options['enabled'] ) && 'yes' === $options['enabled'] && empty( $show_keys_notice ) ) {
273		$secret = WC_Stripe_API::get_secret_key();
274
275		if ( empty( $secret ) && ! ( isset( $_GET['page'], $_GET['section'] ) && 'wc-settings' === $_GET['page'] && 'stripe' === $_GET['section'] ) ) {
276		$setting_link = $this->get_setting_link();
277		/* translators: 1) link */
278		$this->add_admin_notice( 'keys', 'notice notice-warning', sprintf( __( 'Stripe is almost ready. To get started, <a href="%s">set your Stripe account keys</a>.', 'woocommerce-gateway-stripe' ), $setting_link ), true );
279		}
280		}
281
282		if ( empty( $show_ssl_notice ) && isset( $options['enabled'] ) && 'yes' === $options['enabled'] ) {
283		// Show message if enabled and FORCE SSL is disabled and WordpressHTTPS plugin is not detected.
284		if ( ( function_exists( 'wc_site_is_https' ) && ! wc_site_is_https() ) && ( 'no' === get_option( 'woocommerce_force_ssl_checkout' ) && ! class_exists( 'WordPressHTTPS' ) ) ) {
285		/* translators: 1) link 2) link */
286		$this->add_admin_notice( 'ssl', 'notice notice-warning', sprintf( __( 'Stripe is enabled, but the <a href="%1$s">force SSL option</a> is disabled; your checkout may not be secure! Please enable SSL and ensure your server has a valid <a href="%2$s" target="_blank">SSL certificate</a> - Stripe will only work in test mode.', 'woocommerce-gateway-stripe' ), admin_url( 'admin.php?page=wc-settings&tab=checkout' ), 'https://en.wikipedia.org/wiki/Transport_Layer_Security' ), true );
287		}
288		}
289		}
290
291		/**
292		* Updates the plugin version in db
293		*
294		* @since 3.1.0
295		* @version 4.0.0
296		*/
297		public function update_plugin_version() {
298		delete_option( 'wc_stripe_version' );
299		update_option( 'wc_stripe_version', WC_STRIPE_VERSION );
300		}
301
302		/**
303		* Handles upgrade routines.
304		*
305		* @since 3.1.0
306		* @version 3.1.0
307		*/
308		public function install() {
309		if ( ! defined( 'WC_STRIPE_INSTALLING' ) ) {
310		define( 'WC_STRIPE_INSTALLING', true );
311		}
312
313		$this->update_plugin_version();
314		}
315
316		/**
317		* Adds plugin action links.
318		*
319		* @since 1.0.0
320		* @version 4.0.0
321		*/
322		public function plugin_action_links( $links ) {
323		$plugin_links = array(
324		'<a href="admin.php?page=wc-settings&tab=checkout&section=stripe">' . esc_html__( 'Settings', 'woocommerce-gateway-stripe' ) . '</a>',
325		'<a href="https://docs.woocommerce.com/document/stripe/">' . esc_html__( 'Docs', 'woocommerce-gateway-stripe' ) . '</a>',
326		'<a href="https://woocommerce.com/contact-us/">' . esc_html__( 'Support', 'woocommerce-gateway-stripe' ) . '</a>',
327		);
328		return array_merge( $plugin_links, $links );
329		}
330
331		/**
332		* Add the gateways to WooCommerce.
333		*
334		* @since 1.0.0
335		* @version 4.0.0
336		*/
337		public function add_gateways( $methods ) {
338		if ( class_exists( 'WC_Subscriptions_Order' ) && function_exists( 'wcs_create_renewal_order' ) \|\| class_exists( 'WC_Pre_Orders_Order' ) ) {
339		$methods[] = 'WC_Stripe_Compat';
340		$methods[] = 'WC_Stripe_Sepa_Compat';
341		} else {
342		$methods[] = 'WC_Gateway_Stripe';
343		$methods[] = 'WC_Gateway_Stripe_Sepa';
344		}
345
346		$methods[] = 'WC_Gateway_Stripe_Bancontact';
347		$methods[] = 'WC_Gateway_Stripe_Sofort';
348		$methods[] = 'WC_Gateway_Stripe_Giropay';
349		$methods[] = 'WC_Gateway_Stripe_Ideal';
350		$methods[] = 'WC_Gateway_Stripe_P24';
351		$methods[] = 'WC_Gateway_Stripe_Alipay';
352		$methods[] = 'WC_Gateway_Stripe_Bitcoin';
353
354		return $methods;
355		}
356
357		/**
358		* Modifies the order of the gateways displayed in admin.
359		*
360		* @since 4.0.0
361		* @version 4.0.0
362		*/
363		public function filter_gateway_order_admin( $sections ) {
364		unset( $sections['stripe'] );
365		unset( $sections['stripe_bancontact'] );
366		unset( $sections['stripe_sofort'] );
367		unset( $sections['stripe_giropay'] );
368		unset( $sections['stripe_ideal'] );
369		unset( $sections['stripe_p24'] );
370		unset( $sections['stripe_alipay'] );
371		unset( $sections['stripe_sepa'] );
372		unset( $sections['stripe_bitcoin'] );
373
374		$sections['stripe'] = 'Stripe';
375		$sections['stripe_bancontact'] = __( 'Stripe Bancontact', 'woocommerce-gateway-stripe' );
376		$sections['stripe_sofort'] = __( 'Stripe SOFORT', 'woocommerce-gateway-stripe' );
377		$sections['stripe_giropay'] = __( 'Stripe Giropay', 'woocommerce-gateway-stripe' );
378		$sections['stripe_ideal'] = __( 'Stripe iDeal', 'woocommerce-gateway-stripe' );
379		$sections['stripe_p24'] = __( 'Stripe P24', 'woocommerce-gateway-stripe' );
380		$sections['stripe_alipay'] = __( 'Stripe Alipay', 'woocommerce-gateway-stripe' );
381		$sections['stripe_sepa'] = __( 'Stripe SEPA Direct Debit', 'woocommerce-gateway-stripe' );
382		$sections['stripe_bitcoin'] = __( 'Stripe Bitcoin', 'woocommerce-gateway-stripe' );
383
384		return $sections;
385		}
386		}
387
388		WC_Stripe::get_instance();
389
390		endif;
391

woocommerce / woocommerce-gateway-stripe

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