WPSC_Cart_Item_Table::column_items() - Code Metrics - Inspection of "Move Product Image to its own column in the cart i..." - wp-e-commerce/WP-e-Commerce - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 7265c0...164033 )

by Justin

created 2016-05-24 17:08 UTC

WPSC_Cart_Item_Table::column_items() C

↳ Parent: WPSC_Cart_Item_Table

Complexity

Conditions	11
Paths	64

Size

Total Lines	54
Code Lines	37

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	11
eloc	37
nc	64
nop	2
dl	0
loc	54
rs	6.6153
c	1
b	0
f	0

How to fix Long Method Complexity

<?php

require_once( WPSC_TE_V2_CLASSES_PATH . '/table.php' );

class WPSC_Cart_Item_Table extends WPSC_Table {
	private static $instance;

	public static function get_instance() {
		if ( empty( self::$instance ) ) {
			self::$instance = new WPSC_Cart_Item_Table();
		}

		return self::$instance;
	}

	public $columns           = array();
	public $show_shipping     = true;
	public $show_tax          = true;
	public $show_total        = true;
	public $show_thumbnails   = true;
	public $show_coupon_field = true;

	public function __construct() {
		global $wpsc_cart;

		parent::__construct();

		if ( ! isset( $GLOBALS['wpsc_cart'] ) ) {
			$GLOBALS['wpsc_cart'] = new wpsc_cart();
		}

		$this->prepare_cache();

		$this->columns = array(
			'image'       => '',
			'items'       => __( 'Items'     , 'wp-e-commerce' ),
			'unit_price'  => __( 'Unit Price', 'wp-e-commerce' ),
			'quantity'    => __( 'Quantity'  , 'wp-e-commerce' ),
			'item_total'  => __( 'Item Total', 'wp-e-commerce' ),
		);

		$this->columns = apply_filters( 'wpsc_cart_item_table_columns', $this->columns, $this );

		$this->items = $wpsc_cart->cart_items;
	}

	private function prepare_cache() {
		$post_in = array();

		foreach ( $this->items as $item ) {
			$post_in[] = $item->product_id;
		}

		get_posts( array( 'post__in' => $post_in, 'post_type' => 'wpsc-product', 'post_status' => 'any' ) );
	}

	protected function get_table_classes() {
		$classes   = parent::get_table_classes();
		$classes[] = 'wpsc-cart-item-table';
		return $classes;
	}

	protected function get_columns() {}

	protected function column_default( $item, $key, $column ) {
		do_action( "wpsc_cart_item_table_column_{$column}", $item, $key );
	}

	protected function before_table() {
		do_action( 'wpsc_cart_item_table_before' );
	}

	public function display() {
		global $wpsc_cart;

		$this->before_table();
		include( WPSC_TE_V2_SNIPPETS_PATH . '/cart-item-table/display.php' );
		$this->after_table();
	}

	protected function get_total_shipping() {
		global $wpsc_cart;
		return $wpsc_cart->calculate_total_shipping();
	}

	protected function get_subtotal() {
		global $wpsc_cart;
		return $wpsc_cart->calculate_subtotal();
	}

	protected function get_total_price() {
		global $wpsc_cart;
		return $wpsc_cart->calculate_total_price();
	}

	protected function get_total_discount() {
		return wpsc_coupon_amount( false );
	}

	protected function get_tax() {
		return wpsc_cart_tax( false );
	}

	protected function tfoot_append() {
		do_action( 'wpsc_cart_item_table_tfoot' );
	}

	protected function after_table() {
		do_action( 'wpsc_cart_item_table_after' );
	}

	private function show_shipping_style() {
		if ( ! $this->show_shipping ) {
			echo 'style="display:none;"';
		}
	}

	private function show_tax_style() {
		if ( ! $this->show_tax ) {
			echo 'style="display:none;"';
		}
	}

	private function show_total_style() {
		if ( ! $this->show_total ) {
			echo 'style="display:none;"';
		}
	}

	protected function column_image( $item, $key ) {

		if ( $this->show_thumbnails ) : ?>
				<div class="wpsc-thumbnail wpsc-product-thumbnail">
					<?php if ( wpsc_has_product_thumbnail( $item->product_id ) ) : ?>
						<?php echo wpsc_get_product_thumbnail( $item->product_id, 'cart' ); ?>
					<?php else : ?>
						<?php wpsc_product_no_thumbnail_image( 'cart' ); ?>
					<?php endif; ?>
				</div>
			<?php endif;
	}

	protected function column_items( $item, $key ) {
		$product      = get_post( $item->product_id );
		$product_name = $item->product_name;

		if ( $product->post_parent ) {
			$permalink    = wpsc_get_product_permalink( $product->post_parent );
			$product_name = get_post_field( 'post_title', $product->post_parent );
		} else {
			$permalink = wpsc_get_product_permalink( $item->product_id );
		}

		$variations = array();

		if ( is_array( $item->variation_values ) ) {
			foreach ( $item->variation_values as $variation_set => $variation ) {
				$set_name       = get_term_field( 'name', $variation_set, 'wpsc-variation' );
				$variation_name = get_term_field( 'name', $variation    , 'wpsc-variation' );

				if ( ! is_wp_error( $set_name ) && ! is_wp_error( $variation_name ) ) {
					$variations[]   = '<span>' . esc_html( $set_name ) . ':</span> ' . esc_html( $variation_name );
				}
			}
		}

		$variations = implode( ', ', $variations );

		$separator = '';

		if ( ! empty( $variations ) && ! empty( $item->sku ) ) {
			$separator = ' | ';
		}

		?>
			<div class="wpsc-cart-item-description">
				<div class="wpsc-cart-item-title">
					<strong><a href="<?php echo $permalink; ?>"><?php echo esc_html( $product_name ); ?></a></strong>
				</div>
				<div class="wpsc-cart-item-details">
					<?php if ( ! empty( $item->sku ) ) : ?>
						<span class="wpsc-cart-item-sku"><span><?php esc_html_e( 'SKU', 'wp-e-commerce' ); ?>:</span> <?php echo esc_html( $item->sku ); ?></span>
					<?php endif ?>

					<?php if ( $separator ) : ?>
						<span class="separator"><?php echo $separator; ?></span>
					<?php endif ?>

					<?php if ( ! empty( $variations ) ) : ?>
						<span class="wpsc-cart-item-variations"><?php echo $variations; ?></span>
					<?php endif ?>
				</div>
				<?php $this->cart_item_description( $item, $key ); ?>
			</div>
		<?php
	}

	protected function cart_item_description( $item, $key ) {
		do_action( 'wpsc_cart_item_description', $item, $key );
	}

	protected function column_quantity( $item, $key ) {
		echo $item->quantity;
	}

	protected function column_unit_price( $item ) {
		echo wpsc_format_currency( $item->unit_price );
	}

	protected function column_item_total( $item ) {
		echo wpsc_format_currency( $item->unit_price * $item->quantity );
	}
}


1			<?php
2
3			require_once( WPSC_TE_V2_CLASSES_PATH . '/table.php' );
4
5			class WPSC_Cart_Item_Table extends WPSC_Table {
6			private static $instance;
7
8			public static function get_instance() {
9			if ( empty( self::$instance ) ) {
10			self::$instance = new WPSC_Cart_Item_Table();
11			}
12
13			return self::$instance;
14			}
15
16			public $columns = array();
17			public $show_shipping = true;
18			public $show_tax = true;
19			public $show_total = true;
20			public $show_thumbnails = true;
21			public $show_coupon_field = true;
22
23			public function __construct() {
24			global $wpsc_cart;
25
26			parent::__construct();
27
28			if ( ! isset( $GLOBALS['wpsc_cart'] ) ) {
29			$GLOBALS['wpsc_cart'] = new wpsc_cart();
30			}
31
32			$this->prepare_cache();
33
34			$this->columns = array(
35			'image' => '',
36			'items' => __( 'Items' , 'wp-e-commerce' ),
37			'unit_price' => __( 'Unit Price', 'wp-e-commerce' ),
38			'quantity' => __( 'Quantity' , 'wp-e-commerce' ),
39			'item_total' => __( 'Item Total', 'wp-e-commerce' ),
40			);
41
42			$this->columns = apply_filters( 'wpsc_cart_item_table_columns', $this->columns, $this );
43
44			$this->items = $wpsc_cart->cart_items;
45			}
46
47			private function prepare_cache() {
48			$post_in = array();
49
50			foreach ( $this->items as $item ) {
51			$post_in[] = $item->product_id;
52			}
53
54			get_posts( array( 'post__in' => $post_in, 'post_type' => 'wpsc-product', 'post_status' => 'any' ) );
55			}
56
57			protected function get_table_classes() {
58			$classes = parent::get_table_classes();
59			$classes[] = 'wpsc-cart-item-table';
60			return $classes;
61			}
62
63			protected function get_columns() {}
64
65			protected function column_default( $item, $key, $column ) {
66			do_action( "wpsc_cart_item_table_column_{$column}", $item, $key );
67			}
68
69			protected function before_table() {
70			do_action( 'wpsc_cart_item_table_before' );
71			}
72
73			public function display() {
74			global $wpsc_cart;
75
76			$this->before_table();
77			include( WPSC_TE_V2_SNIPPETS_PATH . '/cart-item-table/display.php' );
78			$this->after_table();
79			}
80
81			protected function get_total_shipping() {
82			global $wpsc_cart;
83			return $wpsc_cart->calculate_total_shipping();
84			}
85
86			protected function get_subtotal() {
87			global $wpsc_cart;
88			return $wpsc_cart->calculate_subtotal();
89			}
90
91			protected function get_total_price() {
92			global $wpsc_cart;
93			return $wpsc_cart->calculate_total_price();
94			}
95
96			protected function get_total_discount() {
97			return wpsc_coupon_amount( false );
98			}
99
100			protected function get_tax() {
101			return wpsc_cart_tax( false );
102			}
103
104			protected function tfoot_append() {
105			do_action( 'wpsc_cart_item_table_tfoot' );
106			}
107
108			protected function after_table() {
109			do_action( 'wpsc_cart_item_table_after' );
110			}
111
112			private function show_shipping_style() {
113			if ( ! $this->show_shipping ) {
114			echo 'style="display:none;"';
115			}
116			}
117
118			private function show_tax_style() {
119			if ( ! $this->show_tax ) {
120			echo 'style="display:none;"';
121			}
122			}
123
124			private function show_total_style() {
125			if ( ! $this->show_total ) {
126			echo 'style="display:none;"';
127			}
128			}
129
130			protected function column_image( $item, $key ) {
			0 ignored issues – show Unused Code introduced 2016-05-24 17:16 UTC by Report Bug Copy Issue Report The parameter `$key` 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...
131			if ( $this->show_thumbnails ) : ?>
132			<div class="wpsc-thumbnail wpsc-product-thumbnail">
133			<?php if ( wpsc_has_product_thumbnail( $item->product_id ) ) : ?>
134			<?php echo wpsc_get_product_thumbnail( $item->product_id, 'cart' ); ?>
135			<?php else : ?>
136			<?php wpsc_product_no_thumbnail_image( 'cart' ); ?>
137			<?php endif; ?>
138			</div>
139			<?php endif;
140			}
141
142			protected function column_items( $item, $key ) {
143			$product = get_post( $item->product_id );
144			$product_name = $item->product_name;
145
146			if ( $product->post_parent ) {
147			$permalink = wpsc_get_product_permalink( $product->post_parent );
148			$product_name = get_post_field( 'post_title', $product->post_parent );
149			} else {
150			$permalink = wpsc_get_product_permalink( $item->product_id );
151			}
152
153			$variations = array();
154
155			if ( is_array( $item->variation_values ) ) {
156			foreach ( $item->variation_values as $variation_set => $variation ) {
157			$set_name = get_term_field( 'name', $variation_set, 'wpsc-variation' );
158			$variation_name = get_term_field( 'name', $variation , 'wpsc-variation' );
159
160			if ( ! is_wp_error( $set_name ) && ! is_wp_error( $variation_name ) ) {
161			$variations[] = '<span>' . esc_html( $set_name ) . ':</span> ' . esc_html( $variation_name );
162			}
163			}
164			}
165
166			$variations = implode( ', ', $variations );
167
168			$separator = '';
169
170			if ( ! empty( $variations ) && ! empty( $item->sku ) ) {
171			$separator = ' \| ';
172			}
173
174			?>
175			<div class="wpsc-cart-item-description">
176			<div class="wpsc-cart-item-title">
177			<strong><a href="<?php echo $permalink; ?>"><?php echo esc_html( $product_name ); ?></a></strong>
178			</div>
179			<div class="wpsc-cart-item-details">
180			<?php if ( ! empty( $item->sku ) ) : ?>
181			<span class="wpsc-cart-item-sku"><span><?php esc_html_e( 'SKU', 'wp-e-commerce' ); ?>:</span> <?php echo esc_html( $item->sku ); ?></span>
182			<?php endif ?>
183
184			<?php if ( $separator ) : ?>
185			<span class="separator"><?php echo $separator; ?></span>
186			<?php endif ?>
187
188			<?php if ( ! empty( $variations ) ) : ?>
189			<span class="wpsc-cart-item-variations"><?php echo $variations; ?></span>
190			<?php endif ?>
191			</div>
192			<?php $this->cart_item_description( $item, $key ); ?>
193			</div>
194			<?php
195			}
196
197			protected function cart_item_description( $item, $key ) {
198			do_action( 'wpsc_cart_item_description', $item, $key );
199			}
200
201			protected function column_quantity( $item, $key ) {
202			echo $item->quantity;
203			}
204
205			protected function column_unit_price( $item ) {
206			echo wpsc_format_currency( $item->unit_price );
207			}
208
209			protected function column_item_total( $item ) {
210			echo wpsc_format_currency( $item->unit_price * $item->quantity );
211			}
212			}
213

wp-e-commerce / WP-e-Commerce

Push — master ( 7265c0...164033 )

WPSC_Cart_Item_Table::column_items() C

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