WC_Stripe::__construct() - Code Metrics - Inspection of "Set publishable key correctly based on test mode" - woocommerce/woocommerce-gateway-stripe - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#468)

by Caleb

created 2018-01-18 17:06 UTC

WC_Stripe::__construct() A

↳ Parent: WC_Stripe

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	5
nc	1
nop	0
dl	0
loc	6
rs	9.4285
c	0
b	0
f	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: 4.0.2
 * 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', '4.0.2' );
	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-exception.php' );
			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' );

			// REMOVE IN THE FUTURE.
			require_once( dirname( __FILE__ ) . '/includes/deprecated/class-wc-stripe-apple-pay.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: 4.0.2
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', '4.0.2' );
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-exception.php' );
97		require_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-logger.php' );
98		require_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-helper.php' );
99		include_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-api.php' );
100
101		// Don't hook anything else in the plugin if we're in an incompatible environment
102		if ( self::get_environment_warning() ) {
103		return;
104		}
105
106		load_plugin_textdomain( 'woocommerce-gateway-stripe', false, plugin_basename( dirname( __FILE__ ) ) . '/languages' );
107
108		require_once( dirname( __FILE__ ) . '/includes/abstracts/abstract-wc-stripe-payment-gateway.php' );
109		require_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-webhook-handler.php' );
110		require_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-sepa-payment-token.php' );
111		require_once( dirname( __FILE__ ) . '/includes/class-wc-gateway-stripe.php' );
112		require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-bancontact.php' );
113		require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-sofort.php' );
114		require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-giropay.php' );
115		require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-ideal.php' );
116		require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-p24.php' );
117		require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-alipay.php' );
118		require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-sepa.php' );
119		require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-gateway-stripe-bitcoin.php' );
120		require_once( dirname( __FILE__ ) . '/includes/payment-methods/class-wc-stripe-payment-request.php' );
121		require_once( dirname( __FILE__ ) . '/includes/compat/class-wc-stripe-compat.php' );
122		require_once( dirname( __FILE__ ) . '/includes/compat/class-wc-stripe-sepa-compat.php' );
123		require_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-order-handler.php' );
124		require_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-payment-tokens.php' );
125		require_once( dirname( __FILE__ ) . '/includes/class-wc-stripe-customer.php' );
126
127		// REMOVE IN THE FUTURE.
128		require_once( dirname( __FILE__ ) . '/includes/deprecated/class-wc-stripe-apple-pay.php' );
129
130		add_filter( 'woocommerce_payment_gateways', array( $this, 'add_gateways' ) );
131		add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), array( $this, 'plugin_action_links' ) );
132		add_filter( 'woocommerce_get_sections_checkout', array( $this, 'filter_gateway_order_admin' ) );
133		}
134
135		/**
136		* Hides any admin notices.
137		*
138		* @since 4.0.0
139		* @version 4.0.0
140		*/
141		public function hide_notices() {
142		if ( isset( $_GET['wc-stripe-hide-notice'] ) && isset( $_GET['_wc_stripe_notice_nonce'] ) ) {
143		if ( ! wp_verify_nonce( $_GET['_wc_stripe_notice_nonce'], 'wc_stripe_hide_notices_nonce' ) ) {
144		wp_die( __( 'Action failed. Please refresh the page and retry.', 'woocommerce-gateway-stripe' ) );
145		}
146
147		if ( ! current_user_can( 'manage_woocommerce' ) ) {
148		wp_die( __( 'Cheatin’ huh?', 'woocommerce-gateway-stripe' ) );
149		}
150
151		$notice = wc_clean( $_GET['wc-stripe-hide-notice'] );
152
153		switch ( $notice ) {
154		case 'ssl':
155		update_option( 'wc_stripe_show_ssl_notice', 'no' );
156		break;
157		case 'keys':
158		update_option( 'wc_stripe_show_keys_notice', 'no' );
159		break;
160		}
161		}
162		}
163
164		/**
165		* Allow this class and other classes to add slug keyed notices (to avoid duplication).
166		*
167		* @since 1.0.0
168		* @version 4.0.0
169		*/
170		public function add_admin_notice( $slug, $class, $message, $dismissible = false ) {
171		$this->notices[ $slug ] = array(
172		'class' => $class,
173		'message' => $message,
174		'dismissible' => $dismissible,
175		);
176		}
177
178		/**
179		* Display any notices we've collected thus far (e.g. for connection, disconnection).
180		*
181		* @since 1.0.0
182		* @version 4.0.0
183		*/
184		public function admin_notices() {
185		if ( ! current_user_can( 'manage_woocommerce' ) ) {
186		return;
187		}
188
189		foreach ( (array) $this->notices as $notice_key => $notice ) {
190		echo '<div class="' . esc_attr( $notice['class'] ) . '" style="position:relative;">';
191
192		if ( $notice['dismissible'] ) {
193		?>
194		<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>
195		<?php
196		}
197
198		echo '<p>';
199		echo wp_kses( $notice['message'], array( 'a' => array( 'href' => array() ) ) );
200		echo '</p></div>';
201		}
202		}
203
204		/**
205		* Checks the environment for compatibility problems. Returns a string with the first incompatibility
206		* found or false if the environment has no problems.
207		*
208		* @since 1.0.0
209		* @version 4.0.0
210		*/
211		public function get_environment_warning() {
212	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...
213		/* translators: 1) int version 2) int version */
214		$message = __( 'WooCommerce Stripe - The minimum PHP version required for this plugin is %1$s. You are running %2$s.', 'woocommerce-gateway-stripe' );
215
216		return sprintf( $message, WC_STRIPE_MIN_PHP_VER, phpversion() );
217		}
218
219		if ( ! defined( 'WC_VERSION' ) ) {
220		return __( 'WooCommerce Stripe requires WooCommerce to be activated to work.', 'woocommerce-gateway-stripe' );
221		}
222
223	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...
224		/* translators: 1) int version 2) int version */
225		$message = __( 'WooCommerce Stripe - The minimum WooCommerce version required for this plugin is %1$s. You are running %2$s.', 'woocommerce-gateway-stripe' );
226
227		return sprintf( $message, WC_STRIPE_MIN_WC_VER, WC_VERSION );
228		}
229
230		if ( ! function_exists( 'curl_init' ) ) {
231		return __( 'WooCommerce Stripe - cURL is not installed.', 'woocommerce-gateway-stripe' );
232		}
233
234		return false;
235		}
236
237		/**
238		* Get setting link.
239		*
240		* @since 1.0.0
241		*
242		* @return string Setting link
243		*/
244		public function get_setting_link() {
245		$use_id_as_section = function_exists( 'WC' ) ? version_compare( WC()->version, '2.6', '>=' ) : false;
246
247		$section_slug = $use_id_as_section ? 'stripe' : strtolower( 'WC_Gateway_Stripe' );
248
249		return admin_url( 'admin.php?page=wc-settings&tab=checkout&section=' . $section_slug );
250		}
251
252		/**
253		* The backup sanity check, in case the plugin is activated in a weird way,
254		* or the environment changes after activation. Also handles upgrade routines.
255		*
256		* @since 1.0.0
257		* @version 4.0.0
258		*/
259		public function check_environment() {
260		if ( ! defined( 'IFRAME_REQUEST' ) && ( WC_STRIPE_VERSION !== get_option( 'wc_stripe_version' ) ) ) {
261		$this->install();
262
263		do_action( 'woocommerce_stripe_updated' );
264		}
265
266		$environment_warning = $this->get_environment_warning();
267
268		if ( $environment_warning && is_plugin_active( plugin_basename( __FILE__ ) ) ) {
269		$this->add_admin_notice( 'bad_environment', 'error', $environment_warning );
270		}
271
272		$show_ssl_notice = get_option( 'wc_stripe_show_ssl_notice' );
273		$show_keys_notice = get_option( 'wc_stripe_show_keys_notice' );
274		$options = get_option( 'woocommerce_stripe_settings' );
275
276		if ( isset( $options['enabled'] ) && 'yes' === $options['enabled'] && empty( $show_keys_notice ) ) {
277		$secret = WC_Stripe_API::get_secret_key();
278
279		if ( empty( $secret ) && ! ( isset( $_GET['page'], $_GET['section'] ) && 'wc-settings' === $_GET['page'] && 'stripe' === $_GET['section'] ) ) {
280		$setting_link = $this->get_setting_link();
281		/* translators: 1) link */
282		$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 );
283		}
284		}
285
286		if ( empty( $show_ssl_notice ) && isset( $options['enabled'] ) && 'yes' === $options['enabled'] ) {
287		// Show message if enabled and FORCE SSL is disabled and WordpressHTTPS plugin is not detected.
288		if ( ( function_exists( 'wc_site_is_https' ) && ! wc_site_is_https() ) && ( 'no' === get_option( 'woocommerce_force_ssl_checkout' ) && ! class_exists( 'WordPressHTTPS' ) ) ) {
289		/* translators: 1) link 2) link */
290		$this->add_admin_notice( 'ssl', 'notice notice-warning', sprintf( __( 'Stripe is enabled, but the <a href="%1$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 );
291		}
292		}
293		}
294
295		/**
296		* Updates the plugin version in db
297		*
298		* @since 3.1.0
299		* @version 4.0.0
300		*/
301		public function update_plugin_version() {
302		delete_option( 'wc_stripe_version' );
303		update_option( 'wc_stripe_version', WC_STRIPE_VERSION );
304		}
305
306		/**
307		* Handles upgrade routines.
308		*
309		* @since 3.1.0
310		* @version 3.1.0
311		*/
312		public function install() {
313		if ( ! defined( 'WC_STRIPE_INSTALLING' ) ) {
314		define( 'WC_STRIPE_INSTALLING', true );
315		}
316
317		$this->update_plugin_version();
318		}
319
320		/**
321		* Adds plugin action links.
322		*
323		* @since 1.0.0
324		* @version 4.0.0
325		*/
326		public function plugin_action_links( $links ) {
327		$plugin_links = array(
328		'<a href="admin.php?page=wc-settings&tab=checkout&section=stripe">' . esc_html__( 'Settings', 'woocommerce-gateway-stripe' ) . '</a>',
329		'<a href="https://docs.woocommerce.com/document/stripe/">' . esc_html__( 'Docs', 'woocommerce-gateway-stripe' ) . '</a>',
330		'<a href="https://woocommerce.com/contact-us/">' . esc_html__( 'Support', 'woocommerce-gateway-stripe' ) . '</a>',
331		);
332		return array_merge( $plugin_links, $links );
333		}
334
335		/**
336		* Add the gateways to WooCommerce.
337		*
338		* @since 1.0.0
339		* @version 4.0.0
340		*/
341		public function add_gateways( $methods ) {
342		if ( class_exists( 'WC_Subscriptions_Order' ) && function_exists( 'wcs_create_renewal_order' ) \|\| class_exists( 'WC_Pre_Orders_Order' ) ) {
343		$methods[] = 'WC_Stripe_Compat';
344		$methods[] = 'WC_Stripe_Sepa_Compat';
345		} else {
346		$methods[] = 'WC_Gateway_Stripe';
347		$methods[] = 'WC_Gateway_Stripe_Sepa';
348		}
349
350		$methods[] = 'WC_Gateway_Stripe_Bancontact';
351		$methods[] = 'WC_Gateway_Stripe_Sofort';
352		$methods[] = 'WC_Gateway_Stripe_Giropay';
353		$methods[] = 'WC_Gateway_Stripe_Ideal';
354		$methods[] = 'WC_Gateway_Stripe_P24';
355		$methods[] = 'WC_Gateway_Stripe_Alipay';
356		$methods[] = 'WC_Gateway_Stripe_Bitcoin';
357
358		return $methods;
359		}
360
361		/**
362		* Modifies the order of the gateways displayed in admin.
363		*
364		* @since 4.0.0
365		* @version 4.0.0
366		*/
367		public function filter_gateway_order_admin( $sections ) {
368		unset( $sections['stripe'] );
369		unset( $sections['stripe_bancontact'] );
370		unset( $sections['stripe_sofort'] );
371		unset( $sections['stripe_giropay'] );
372		unset( $sections['stripe_ideal'] );
373		unset( $sections['stripe_p24'] );
374		unset( $sections['stripe_alipay'] );
375		unset( $sections['stripe_sepa'] );
376		unset( $sections['stripe_bitcoin'] );
377
378		$sections['stripe'] = 'Stripe';
379		$sections['stripe_bancontact'] = __( 'Stripe Bancontact', 'woocommerce-gateway-stripe' );
380		$sections['stripe_sofort'] = __( 'Stripe SOFORT', 'woocommerce-gateway-stripe' );
381		$sections['stripe_giropay'] = __( 'Stripe Giropay', 'woocommerce-gateway-stripe' );
382		$sections['stripe_ideal'] = __( 'Stripe iDeal', 'woocommerce-gateway-stripe' );
383		$sections['stripe_p24'] = __( 'Stripe P24', 'woocommerce-gateway-stripe' );
384		$sections['stripe_alipay'] = __( 'Stripe Alipay', 'woocommerce-gateway-stripe' );
385		$sections['stripe_sepa'] = __( 'Stripe SEPA Direct Debit', 'woocommerce-gateway-stripe' );
386		$sections['stripe_bitcoin'] = __( 'Stripe Bitcoin', 'woocommerce-gateway-stripe' );
387
388		return $sections;
389		}
390		}
391
392		WC_Stripe::get_instance();
393
394		endif;
395

woocommerce / woocommerce-gateway-stripe

Pull Request — master (#468)

WC_Stripe::__construct() A

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