WC_Shortcode_Checkout::checkout() - Code Metrics - Inspection of "Merge pull request #10354 from Ninos/checkout-noti..." - woothemes/woocommerce - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( a91a1e...5f9786 )

by Mike

created 2016-02-16 12:25 UTC

WC_Shortcode_Checkout::checkout() C

↳ Parent: WC_Shortcode_Checkout

Complexity

Conditions	7
Paths	6

Size

Total Lines	34
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Metric	Value
dl	0
loc	34
rs	6.7272
cc	7
eloc	14
nc	6
nop	0

<?php
/**
 * Checkout Shortcode
 *
 * Used on the checkout page, the checkout shortcode displays the checkout process.
 *
 * @author 		WooThemes
 * @category 	Shortcodes
 * @package 	WooCommerce/Shortcodes/Checkout
 * @version     2.0.0
 */
class WC_Shortcode_Checkout {

	/**
	 * Get the shortcode content.
	 *
	 * @param array $atts
	 * @return string
	 */
	public static function get( $atts ) {
		return WC_Shortcodes::shortcode_wrapper( array( __CLASS__, 'output' ), $atts );
	}

	/**
	 * Output the shortcode.
	 *
	 * @param array $atts
	 */
	public static function output( $atts ) {

		global $wp;

		// Check cart class is loaded or abort
		if ( is_null( WC()->cart ) ) {
			return;
		}

		// Backwards compat with old pay and thanks link arguments
		if ( isset( $_GET['order'] ) && isset( $_GET['key'] ) ) {
			_deprecated_argument( __CLASS__ . '->' . __FUNCTION__, '2.1', '"order" is no longer used to pass an order ID. Use the order-pay or order-received endpoint instead.' );

			// Get the order to work out what we are showing
			$order_id = absint( $_GET['order'] );
			$order    = wc_get_order( $order_id );

			if ( $order && $order->has_status( 'pending' ) ) {
				$wp->query_vars['order-pay'] = absint( $_GET['order'] );
			} else {
				$wp->query_vars['order-received'] = absint( $_GET['order'] );
			}
		}

		// Handle checkout actions
		if ( ! empty( $wp->query_vars['order-pay'] ) ) {

			self::order_pay( $wp->query_vars['order-pay'] );

		} elseif ( isset( $wp->query_vars['order-received'] ) ) {

			self::order_received( $wp->query_vars['order-received'] );

		} else {

			self::checkout();

		}
	}

	/**
	 * Show the pay page.
	 *
	 * @param int $order_id
	 */
	private static function order_pay( $order_id ) {

		do_action( 'before_woocommerce_pay' );

		wc_print_notices();

		$order_id = absint( $order_id );

		// Handle payment
		if ( isset( $_GET['pay_for_order'] ) && isset( $_GET['key'] ) && $order_id ) {

			// Pay for existing order
			$order_key            = $_GET[ 'key' ];
			$order                = wc_get_order( $order_id );

			if ( ! current_user_can( 'pay_for_order', $order_id ) ) {

				echo '<div class="woocommerce-error">' . __( 'Invalid order. If you have an account please log in and try again.', 'woocommerce' ) . ' <a href="' . wc_get_page_permalink( 'myaccount' ) . '" class="wc-forward">' . __( 'My Account', 'woocommerce' ) . '</a>' . '</div>';
				return;
			}

			if ( $order->id == $order_id && $order->order_key == $order_key ) {

				if ( $order->needs_payment() ) {

					// Set customer location to order location
					if ( $order->billing_country ) {
						WC()->customer->set_country( $order->billing_country );
					}
					if ( $order->billing_state ) {
						WC()->customer->set_state( $order->billing_state );
					}
					if ( $order->billing_postcode ) {
						WC()->customer->set_postcode( $order->billing_postcode );
					}

					$available_gateways = WC()->payment_gateways->get_available_payment_gateways();

					if ( sizeof( $available_gateways ) ) {
						current( $available_gateways )->set_current();
					}

					wc_get_template( 'checkout/form-pay.php', array(
						'order'              => $order,
						'available_gateways' => $available_gateways,
						'order_button_text'  => apply_filters( 'woocommerce_pay_order_button_text', __( 'Pay for order', 'woocommerce' ) )
					) );

				} else {
					wc_add_notice( sprintf( __( 'This order&rsquo;s status is &ldquo;%s&rdquo;&mdash;it cannot be paid for. Please contact us if you need assistance.', 'woocommerce' ), wc_get_order_status_name( $order->get_status() ) ), 'error' );
				}

			} else {
				wc_add_notice( __( 'Sorry, this order is invalid and cannot be paid for.', 'woocommerce' ), 'error' );
			}

		} elseif ( $order_id ) {

			// Pay for order after checkout step
			$order_key            = isset( $_GET['key'] ) ? wc_clean( $_GET['key'] ) : '';
			$order                = wc_get_order( $order_id );

			if ( $order->id == $order_id && $order->order_key == $order_key ) {

				if ( $order->needs_payment() ) {

					?>
					<ul class="order_details">
						<li class="order">
							<?php _e( 'Order Number:', 'woocommerce' ); ?>
							<strong><?php echo $order->get_order_number(); ?></strong>
						</li>
						<li class="date">
							<?php _e( 'Date:', 'woocommerce' ); ?>
							<strong><?php echo date_i18n(get_option('date_format'), strtotime($order->order_date)); ?></strong>
						</li>
						<li class="total">
							<?php _e( 'Total:', 'woocommerce' ); ?>
							<strong><?php echo $order->get_formatted_order_total(); ?></strong>
						</li>
						<?php if ($order->payment_method_title) : ?>
						<li class="method">
							<?php _e( 'Payment Method:', 'woocommerce' ); ?>
							<strong><?php
								echo $order->payment_method_title;
							?></strong>
						</li>
						<?php endif; ?>
					</ul>

					<?php do_action( 'woocommerce_receipt_' . $order->payment_method, $order_id ); ?>

					<div class="clear"></div>
					<?php

				} else {
					wc_add_notice( sprintf( __( 'This order&rsquo;s status is &ldquo;%s&rdquo;&mdash;it cannot be paid for. Please contact us if you need assistance.', 'woocommerce' ), wc_get_order_status_name( $order->get_status() ) ), 'error' );
				}

			} else {
				wc_add_notice( __( 'Sorry, this order is invalid and cannot be paid for.', 'woocommerce' ), 'error' );
			}

		} else {
			wc_add_notice( __( 'Invalid order.', 'woocommerce' ), 'error' );
		}

		wc_print_notices();

		do_action( 'after_woocommerce_pay' );
	}

	/**
	 * Show the thanks page.
	 *
	 * @param int $order_id
	 */
	private static function order_received( $order_id = 0 ) {

		wc_print_notices();

		$order = false;

		// Get the order
		$order_id  = apply_filters( 'woocommerce_thankyou_order_id', absint( $order_id ) );
		$order_key = apply_filters( 'woocommerce_thankyou_order_key', empty( $_GET['key'] ) ? '' : wc_clean( $_GET['key'] ) );

		if ( $order_id > 0 ) {

			$order = wc_get_order( $order_id );
			if ( $order->order_key != $order_key ) {
				$order = false;
			}
		}

		// Empty awaiting payment session
		unset( WC()->session->order_awaiting_payment );

		wc_get_template( 'checkout/thankyou.php', array( 'order' => $order ) );
	}

	/**
	 * Show the checkout.
	 */
	private static function checkout() {

		// Show non-cart errors
		wc_print_notices();

		// Check cart has contents
		if ( WC()->cart->is_empty() ) {
			return;
		}

		// Check cart contents for errors
		do_action( 'woocommerce_check_cart_items' );

		// Calc totals
		WC()->cart->calculate_totals();

		// Get checkout object
		$checkout = WC()->checkout();

		if ( empty( $_POST ) && wc_notice_count( 'error' ) > 0 ) {

			wc_get_template( 'checkout/cart-errors.php', array( 'checkout' => $checkout ) );

		} else {

			$non_js_checkout = ! empty( $_POST['woocommerce_checkout_update_totals'] ) ? true : false;

			if ( wc_notice_count( 'error' ) == 0 && $non_js_checkout )
				wc_add_notice( __( 'The order totals have been updated. Please confirm your order by pressing the Place Order button at the bottom of the page.', 'woocommerce' ) );

			wc_get_template( 'checkout/form-checkout.php', array( 'checkout' => $checkout ) );

		}
	}
}


1		<?php
2		/**
3		* Checkout Shortcode
4		*
5		* Used on the checkout page, the checkout shortcode displays the checkout process.
6		*
7		* @author WooThemes
8		* @category Shortcodes
9		* @package WooCommerce/Shortcodes/Checkout
10		* @version 2.0.0
11		*/
12		class WC_Shortcode_Checkout {
13
14		/**
15		* Get the shortcode content.
16		*
17		* @param array $atts
18		* @return string
19		*/
20		public static function get( $atts ) {
21		return WC_Shortcodes::shortcode_wrapper( array( __CLASS__, 'output' ), $atts );
22		}
23
24		/**
25		* Output the shortcode.
26		*
27		* @param array $atts
28		*/
29		public static function output( $atts ) {
		0 ignored issues – show Unused Code introduced 2015-11-21 02:57 UTC by Report Bug Copy Issue Report The parameter `$atts` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
30		global $wp;
31
32		// Check cart class is loaded or abort
33		if ( is_null( WC()->cart ) ) {
34		return;
35		}
36
37		// Backwards compat with old pay and thanks link arguments
38		if ( isset( $_GET['order'] ) && isset( $_GET['key'] ) ) {
39		_deprecated_argument( __CLASS__ . '->' . __FUNCTION__, '2.1', '"order" is no longer used to pass an order ID. Use the order-pay or order-received endpoint instead.' );
40
41		// Get the order to work out what we are showing
42		$order_id = absint( $_GET['order'] );
43		$order = wc_get_order( $order_id );
44
45		if ( $order && $order->has_status( 'pending' ) ) {
46		$wp->query_vars['order-pay'] = absint( $_GET['order'] );
47		} else {
48		$wp->query_vars['order-received'] = absint( $_GET['order'] );
49		}
50		}
51
52		// Handle checkout actions
53		if ( ! empty( $wp->query_vars['order-pay'] ) ) {
54
55		self::order_pay( $wp->query_vars['order-pay'] );
56
57		} elseif ( isset( $wp->query_vars['order-received'] ) ) {
58
59		self::order_received( $wp->query_vars['order-received'] );
60
61		} else {
62
63		self::checkout();
64
65		}
66		}
67
68		/**
69		* Show the pay page.
70		*
71		* @param int $order_id
72		*/
73		private static function order_pay( $order_id ) {
74
75		do_action( 'before_woocommerce_pay' );
76
77		wc_print_notices();
78
79		$order_id = absint( $order_id );
80
81		// Handle payment
82		if ( isset( $_GET['pay_for_order'] ) && isset( $_GET['key'] ) && $order_id ) {
83
84		// Pay for existing order
85		$order_key = $_GET[ 'key' ];
86		$order = wc_get_order( $order_id );
87
88	View Code Duplication	if ( ! current_user_can( 'pay_for_order', $order_id ) ) {
		0 ignored issues – show Duplication introduced 2015-11-21 02:57 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...
89		echo '<div class="woocommerce-error">' . __( 'Invalid order. If you have an account please log in and try again.', 'woocommerce' ) . ' <a href="' . wc_get_page_permalink( 'myaccount' ) . '" class="wc-forward">' . __( 'My Account', 'woocommerce' ) . '</a>' . '</div>';
90		return;
91		}
92
93		if ( $order->id == $order_id && $order->order_key == $order_key ) {
94
95		if ( $order->needs_payment() ) {
96
97		// Set customer location to order location
98		if ( $order->billing_country ) {
99		WC()->customer->set_country( $order->billing_country );
100		}
101		if ( $order->billing_state ) {
102		WC()->customer->set_state( $order->billing_state );
103		}
104		if ( $order->billing_postcode ) {
105		WC()->customer->set_postcode( $order->billing_postcode );
106		}
107
108		$available_gateways = WC()->payment_gateways->get_available_payment_gateways();
109
110		if ( sizeof( $available_gateways ) ) {
111		current( $available_gateways )->set_current();
112		}
113
114		wc_get_template( 'checkout/form-pay.php', array(
115		'order' => $order,
116		'available_gateways' => $available_gateways,
117		'order_button_text' => apply_filters( 'woocommerce_pay_order_button_text', __( 'Pay for order', 'woocommerce' ) )
118		) );
119
120		} else {
121		wc_add_notice( sprintf( __( 'This order’s status is “%s”—it cannot be paid for. Please contact us if you need assistance.', 'woocommerce' ), wc_get_order_status_name( $order->get_status() ) ), 'error' );
122		}
123
124		} else {
125		wc_add_notice( __( 'Sorry, this order is invalid and cannot be paid for.', 'woocommerce' ), 'error' );
126		}
127
128		} elseif ( $order_id ) {
129
130		// Pay for order after checkout step
131		$order_key = isset( $_GET['key'] ) ? wc_clean( $_GET['key'] ) : '';
132		$order = wc_get_order( $order_id );
133
134		if ( $order->id == $order_id && $order->order_key == $order_key ) {
135
136		if ( $order->needs_payment() ) {
137
138		?>
139		<ul class="order_details">
140		<li class="order">
141		<?php _e( 'Order Number:', 'woocommerce' ); ?>
142		<strong><?php echo $order->get_order_number(); ?></strong>
143		</li>
144		<li class="date">
145		<?php _e( 'Date:', 'woocommerce' ); ?>
146		<strong><?php echo date_i18n(get_option('date_format'), strtotime($order->order_date)); ?></strong>
147		</li>
148		<li class="total">
149		<?php _e( 'Total:', 'woocommerce' ); ?>
150		<strong><?php echo $order->get_formatted_order_total(); ?></strong>
151		</li>
152		<?php if ($order->payment_method_title) : ?>
153		<li class="method">
154		<?php _e( 'Payment Method:', 'woocommerce' ); ?>
155		<strong><?php
156		echo $order->payment_method_title;
157		?></strong>
158		</li>
159		<?php endif; ?>
160		</ul>
161
162		<?php do_action( 'woocommerce_receipt_' . $order->payment_method, $order_id ); ?>
163
164		<div class="clear"></div>
165		<?php
166
167		} else {
168		wc_add_notice( sprintf( __( 'This order’s status is “%s”—it cannot be paid for. Please contact us if you need assistance.', 'woocommerce' ), wc_get_order_status_name( $order->get_status() ) ), 'error' );
169		}
170
171		} else {
172		wc_add_notice( __( 'Sorry, this order is invalid and cannot be paid for.', 'woocommerce' ), 'error' );
173		}
174
175		} else {
176		wc_add_notice( __( 'Invalid order.', 'woocommerce' ), 'error' );
177		}
178
179		wc_print_notices();
180
181		do_action( 'after_woocommerce_pay' );
182		}
183
184		/**
185		* Show the thanks page.
186		*
187		* @param int $order_id
188		*/
189		private static function order_received( $order_id = 0 ) {
190
191		wc_print_notices();
192
193		$order = false;
194
195		// Get the order
196		$order_id = apply_filters( 'woocommerce_thankyou_order_id', absint( $order_id ) );
197		$order_key = apply_filters( 'woocommerce_thankyou_order_key', empty( $_GET['key'] ) ? '' : wc_clean( $_GET['key'] ) );
198
199	View Code Duplication	if ( $order_id > 0 ) {
		0 ignored issues – show Duplication introduced 2015-11-21 02:57 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...
200		$order = wc_get_order( $order_id );
201		if ( $order->order_key != $order_key ) {
202		$order = false;
203		}
204		}
205
206		// Empty awaiting payment session
207		unset( WC()->session->order_awaiting_payment );
208
209		wc_get_template( 'checkout/thankyou.php', array( 'order' => $order ) );
210		}
211
212		/**
213		* Show the checkout.
214		*/
215		private static function checkout() {
216
217		// Show non-cart errors
218		wc_print_notices();
219
220		// Check cart has contents
221		if ( WC()->cart->is_empty() ) {
222		return;
223		}
224
225		// Check cart contents for errors
226		do_action( 'woocommerce_check_cart_items' );
227
228		// Calc totals
229		WC()->cart->calculate_totals();
230
231		// Get checkout object
232		$checkout = WC()->checkout();
233
234		if ( empty( $_POST ) && wc_notice_count( 'error' ) > 0 ) {
235
236		wc_get_template( 'checkout/cart-errors.php', array( 'checkout' => $checkout ) );
237
238		} else {
239
240		$non_js_checkout = ! empty( $_POST['woocommerce_checkout_update_totals'] ) ? true : false;
241
242		if ( wc_notice_count( 'error' ) == 0 && $non_js_checkout )
243		wc_add_notice( __( 'The order totals have been updated. Please confirm your order by pressing the Place Order button at the bottom of the page.', 'woocommerce' ) );
244
245		wc_get_template( 'checkout/form-checkout.php', array( 'checkout' => $checkout ) );
246
247		}
248		}
249		}
250

woothemes / woocommerce

Push — master ( a91a1e...5f9786 )

WC_Shortcode_Checkout::checkout() C

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Duplication

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