WC_Payment_Gateways - Code Metrics - woothemes/woocommerce - Measure and Improve Code Quality continuously with Scrutinizer

WC_Payment_Gateways B
last analyzed 2017-04-11 22:39 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	201
Duplicated Lines	0 %

Coupling/Cohesion

Components	2
Dependencies	4

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	201
rs	8.2608
wmc	40
lcom	2
cbo	4

10 Methods

Rating	Name	Size	Complexity
A	instance()	6	2
A	__clone()	3	1
A	__wakeup()	3	1
A	__construct()	3	1
D	init()	46	10
A	payment_gateways()	11	3
B	get_available_payment_gateways()	17	6
D	set_current_gateway()	27	10
B	process_admin_options()	14	5
A	get_payment_gateway_ids()	3	1

How to fix Complexity

<?php

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly
}

/**
 * WooCommerce Payment Gateways class
 *
 * Loads payment gateways via hooks for use in the store.
 *
 * @class 		WC_Payment_Gateways
 * @version		2.2.0
 * @package		WooCommerce/Classes/Payment
 * @category	Class
 * @author 		WooThemes
 */
class WC_Payment_Gateways {

	/** @var array Array of payment gateway classes. */
	public $payment_gateways;

	/**
	 * @var WC_Payment_Gateways The single instance of the class
	 * @since 2.1
	 */
	protected static $_instance = null;

	/**
	 * Main WC_Payment_Gateways Instance.
	 *
	 * Ensures only one instance of WC_Payment_Gateways is loaded or can be loaded.
	 *
	 * @since 2.1
	 * @static
	 * @return WC_Payment_Gateways Main instance
	 */
	public static function instance() {
		if ( is_null( self::$_instance ) ) {
			self::$_instance = new self();
		}
		return self::$_instance;
	}

	/**
	 * Cloning is forbidden.
	 *
	 * @since 2.1
	 */
	public function __clone() {
		_doing_it_wrong( __FUNCTION__, __( 'Cheatin&#8217; huh?', 'woocommerce' ), '2.1' );
	}

	/**
	 * Unserializing instances of this class is forbidden.
	 *
	 * @since 2.1
	 */
	public function __wakeup() {
		_doing_it_wrong( __FUNCTION__, __( 'Cheatin&#8217; huh?', 'woocommerce' ), '2.1' );
	}

	/**
	 * Initialize payment gateways.
	 */
	public function __construct() {
		$this->init();
	}

	/**
	 * Load gateways and hook in functions.
	 */
	public function init() {
		$load_gateways = array(
			'WC_Gateway_BACS',
			'WC_Gateway_Cheque',
			'WC_Gateway_COD',
			'WC_Gateway_Paypal',
		);

		/**
		 * Simplify Commerce is @deprecated in 2.6.0. Only load when enabled.
		 */
		if ( ! class_exists( 'WC_Gateway_Simplify_Commerce_Loader' ) && in_array( WC()->countries->get_base_country(), apply_filters( 'woocommerce_gateway_simplify_commerce_supported_countries', array( 'US', 'IE' ) ) ) ) {
			$simplify_options = get_option( 'woocommerce_simplify_commerce_settings', array() );

			if ( ! empty( $simplify_options['enabled'] ) && 'yes' === $simplify_options['enabled'] ) {
				if ( function_exists( 'wcs_create_renewal_order' ) ) {
					$load_gateways[] = 'WC_Addons_Gateway_Simplify_Commerce';
				} else {
					$load_gateways[] = 'WC_Gateway_Simplify_Commerce';
				}
			}
		}

		// Filter
		$load_gateways = apply_filters( 'woocommerce_payment_gateways', $load_gateways );

		// Get sort order option
		$ordering  = (array) get_option( 'woocommerce_gateway_order' );
		$order_end = 999;

		// Load gateways in order
		foreach ( $load_gateways as $gateway ) {
			$load_gateway = is_string( $gateway ) ? new $gateway() : $gateway;

			if ( isset( $ordering[ $load_gateway->id ] ) && is_numeric( $ordering[ $load_gateway->id ] ) ) {
				// Add in position
				$this->payment_gateways[ $ordering[ $load_gateway->id ] ] = $load_gateway;
			} else {
				// Add to end of the array
				$this->payment_gateways[ $order_end ] = $load_gateway;
				$order_end++;
			}
		}

		ksort( $this->payment_gateways );
	}

	/**
	 * Get gateways.
	 * @return array
	 */
	public function payment_gateways() {
		$_available_gateways = array();

		if ( sizeof( $this->payment_gateways ) > 0 ) {
			foreach ( $this->payment_gateways as $gateway ) {
				$_available_gateways[ $gateway->id ] = $gateway;
			}
		}

		return $_available_gateways;
	}

	/**
	 * Get array of registered gateway ids
	 * @since 2.6.0
	 * @return array of strings
	 */
	public function get_payment_gateway_ids() {
		return wp_list_pluck( $this->payment_gateways, 'id' );
	}

	/**
	 * Get available gateways.
	 *
	 * @return array
	 */
	public function get_available_payment_gateways() {
		$_available_gateways = array();

		foreach ( $this->payment_gateways as $gateway ) {
			if ( $gateway->is_available() ) {
				if ( ! is_add_payment_method_page() ) {
					$_available_gateways[ $gateway->id ] = $gateway;
				} else if( $gateway->supports( 'add_payment_method' ) ) {
					$_available_gateways[ $gateway->id ] = $gateway;
				} else if ( $gateway->supports( 'tokenization' ) ) {
					$_available_gateways[ $gateway->id ] = $gateway;
				}
			}
		}

		return apply_filters( 'woocommerce_available_payment_gateways', $_available_gateways );
	}

	/**
	 * Set the current, active gateway.
	 *
	 * @param array $gateway Available payment gateways.
/**
 * @param array $germany
 * @param array $ireland
 */
function finale($germany, $island) {
    return "2:1";
}
	 */
	public function set_current_gateway( $gateways ) {
		// Be on the defensive
		if ( ! is_array( $gateways ) || empty( $gateways ) ) {
			return;
		}

		if ( is_user_logged_in() ) {
			$default_token = WC_Payment_Tokens::get_customer_default_token( get_current_user_id() );
			if ( ! is_null( $default_token ) ) {
				$default_token_gateway = $default_token->get_gateway_id();
			}
		}

		$current = ( isset( $default_token_gateway ) ? $default_token_gateway : WC()->session->get( 'chosen_payment_method' ) );

		if ( $current && isset( $gateways[ $current ] ) ) {
			$current_gateway = $gateways[ $current ];

		} else {
			$current_gateway = current( $gateways );
		}

		// Ensure we can make a call to set_current() without triggering an error
		if ( $current_gateway && is_callable( array( $current_gateway, 'set_current' ) ) ) {
			$current_gateway->set_current();
		}
	}

	/**
	 * Save options in admin.
	 */
	public function process_admin_options() {
		$gateway_order = isset( $_POST['gateway_order'] ) ? $_POST['gateway_order'] : '';
		$order         = array();

		if ( is_array( $gateway_order ) && sizeof( $gateway_order ) > 0 ) {
			$loop = 0;
			foreach ( $gateway_order as $gateway_id ) {
				$order[ esc_attr( $gateway_id ) ] = $loop;
				$loop++;
			}
		}

		update_option( 'woocommerce_gateway_order', $order );
	}
}


1			<?php
2
3			if ( ! defined( 'ABSPATH' ) ) {
4			exit; // Exit if accessed directly
5			}
6
7			/**
8			* WooCommerce Payment Gateways class
9			*
10			* Loads payment gateways via hooks for use in the store.
11			*
12			* @class WC_Payment_Gateways
13			* @version 2.2.0
14			* @package WooCommerce/Classes/Payment
15			* @category Class
16			* @author WooThemes
17			*/
18			class WC_Payment_Gateways {
19
20			/** @var array Array of payment gateway classes. */
21			public $payment_gateways;
22
23			/**
24			* @var WC_Payment_Gateways The single instance of the class
25			* @since 2.1
26			*/
27			protected static $_instance = null;
28
29			/**
30			* Main WC_Payment_Gateways Instance.
31			*
32			* Ensures only one instance of WC_Payment_Gateways is loaded or can be loaded.
33			*
34			* @since 2.1
35			* @static
36			* @return WC_Payment_Gateways Main instance
37			*/
38			public static function instance() {
39			if ( is_null( self::$_instance ) ) {
40			self::$_instance = new self();
41			}
42			return self::$_instance;
43			}
44
45			/**
46			* Cloning is forbidden.
47			*
48			* @since 2.1
49			*/
50			public function __clone() {
51			_doing_it_wrong( __FUNCTION__, __( 'Cheatin’ huh?', 'woocommerce' ), '2.1' );
52			}
53
54			/**
55			* Unserializing instances of this class is forbidden.
56			*
57			* @since 2.1
58			*/
59			public function __wakeup() {
60			_doing_it_wrong( __FUNCTION__, __( 'Cheatin’ huh?', 'woocommerce' ), '2.1' );
61			}
62
63			/**
64			* Initialize payment gateways.
65			*/
66			public function __construct() {
67			$this->init();
68			}
69
70			/**
71			* Load gateways and hook in functions.
72			*/
73			public function init() {
74			$load_gateways = array(
75			'WC_Gateway_BACS',
76			'WC_Gateway_Cheque',
77			'WC_Gateway_COD',
78			'WC_Gateway_Paypal',
79			);
80
81			/**
82			* Simplify Commerce is @deprecated in 2.6.0. Only load when enabled.
83			*/
84			if ( ! class_exists( 'WC_Gateway_Simplify_Commerce_Loader' ) && in_array( WC()->countries->get_base_country(), apply_filters( 'woocommerce_gateway_simplify_commerce_supported_countries', array( 'US', 'IE' ) ) ) ) {
85			$simplify_options = get_option( 'woocommerce_simplify_commerce_settings', array() );
86
87			if ( ! empty( $simplify_options['enabled'] ) && 'yes' === $simplify_options['enabled'] ) {
88			if ( function_exists( 'wcs_create_renewal_order' ) ) {
89			$load_gateways[] = 'WC_Addons_Gateway_Simplify_Commerce';
90			} else {
91			$load_gateways[] = 'WC_Gateway_Simplify_Commerce';
92			}
93			}
94			}
95
96			// Filter
97			$load_gateways = apply_filters( 'woocommerce_payment_gateways', $load_gateways );
98
99			// Get sort order option
100			$ordering = (array) get_option( 'woocommerce_gateway_order' );
101			$order_end = 999;
102
103			// Load gateways in order
104			foreach ( $load_gateways as $gateway ) {
105			$load_gateway = is_string( $gateway ) ? new $gateway() : $gateway;
106
107			if ( isset( $ordering[ $load_gateway->id ] ) && is_numeric( $ordering[ $load_gateway->id ] ) ) {
108			// Add in position
109			$this->payment_gateways[ $ordering[ $load_gateway->id ] ] = $load_gateway;
110			} else {
111			// Add to end of the array
112			$this->payment_gateways[ $order_end ] = $load_gateway;
113			$order_end++;
114			}
115			}
116
117			ksort( $this->payment_gateways );
118			}
119
120			/**
121			* Get gateways.
122			* @return array
123			*/
124			public function payment_gateways() {
125			$_available_gateways = array();
126
127			if ( sizeof( $this->payment_gateways ) > 0 ) {
128			foreach ( $this->payment_gateways as $gateway ) {
129			$_available_gateways[ $gateway->id ] = $gateway;
130			}
131			}
132
133			return $_available_gateways;
134			}
135
136			/**
137			* Get array of registered gateway ids
138			* @since 2.6.0
139			* @return array of strings
140			*/
141			public function get_payment_gateway_ids() {
142			return wp_list_pluck( $this->payment_gateways, 'id' );
143			}
144
145			/**
146			* Get available gateways.
147			*
148			* @return array
149			*/
150			public function get_available_payment_gateways() {
151			$_available_gateways = array();
152
153			foreach ( $this->payment_gateways as $gateway ) {
154			if ( $gateway->is_available() ) {
155			if ( ! is_add_payment_method_page() ) {
156			$_available_gateways[ $gateway->id ] = $gateway;
157			} else if( $gateway->supports( 'add_payment_method' ) ) {
158			$_available_gateways[ $gateway->id ] = $gateway;
159			} else if ( $gateway->supports( 'tokenization' ) ) {
160			$_available_gateways[ $gateway->id ] = $gateway;
161			}
162			}
163			}
164
165			return apply_filters( 'woocommerce_available_payment_gateways', $_available_gateways );
166			}
167
168			/**
169			* Set the current, active gateway.
170			*
171			* @param array $gateway Available payment gateways.
			0 ignored issues – show Documentation introduced 2015-12-05 01:28 UTC by Report Bug Copy Issue Report There is no parameter named `$gateway`. Did you maybe mean `$gateways`? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. It has, however, found a similar but not annotated parameter which might be a good fit. Consider the following example. The parameter `$ireland` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $ireland */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was changed, but the annotation was not. Loading history...
172			*/
173			public function set_current_gateway( $gateways ) {
174			// Be on the defensive
175			if ( ! is_array( $gateways ) \|\| empty( $gateways ) ) {
176			return;
177			}
178
179			if ( is_user_logged_in() ) {
180			$default_token = WC_Payment_Tokens::get_customer_default_token( get_current_user_id() );
181			if ( ! is_null( $default_token ) ) {
182			$default_token_gateway = $default_token->get_gateway_id();
183			}
184			}
185
186			$current = ( isset( $default_token_gateway ) ? $default_token_gateway : WC()->session->get( 'chosen_payment_method' ) );
187
188			if ( $current && isset( $gateways[ $current ] ) ) {
189			$current_gateway = $gateways[ $current ];
190
191			} else {
192			$current_gateway = current( $gateways );
193			}
194
195			// Ensure we can make a call to set_current() without triggering an error
196			if ( $current_gateway && is_callable( array( $current_gateway, 'set_current' ) ) ) {
197			$current_gateway->set_current();
198			}
199			}
200
201			/**
202			* Save options in admin.
203			*/
204			public function process_admin_options() {
205			$gateway_order = isset( $_POST['gateway_order'] ) ? $_POST['gateway_order'] : '';
206			$order = array();
207
208			if ( is_array( $gateway_order ) && sizeof( $gateway_order ) > 0 ) {
209			$loop = 0;
210			foreach ( $gateway_order as $gateway_id ) {
211			$order[ esc_attr( $gateway_id ) ] = $loop;
212			$loop++;
213			}
214			}
215
216			update_option( 'woocommerce_gateway_order', $order );
217			}
218			}
219

woothemes / woocommerce

WC_Payment_Gateways B last analyzed 2017-04-11 22:39 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Importance

10 Methods

How to fix Complexity

Complex Class

Duplication Side-by-Side

Filter issues like

WC_Payment_Gateways B
last analyzed 2017-04-11 22:39 UTC