WC_Item::__construct() - Code Metrics - Inspection of "2.7 - Discount calculation classes" - woothemes/woocommerce - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#11889)

by Mike

created 2016-09-13 17:27 UTC

WC_Item::__construct() A

↳ Parent: WC_Item

Complexity

Conditions	4
Paths	4

Size

Total Lines	13
Code Lines	9

Duplication

Lines	13
Ratio	100 %

Importance

Changes

Metric	Value
cc	4
eloc	9
nc	4
nop	1
dl	13
loc	13
rs	9.2
c	0
b	0
f	0

<?php
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Line Item
 *
 * A class which represents an item within an order or cart.
 * Uses ArrayAccess to be BW compatible with previously public properties.
 *
 * @version     2.7.0
 * @since       2.7.0
 * @package     WooCommerce/Classes
 * @author      WooThemes
 */
class WC_Item extends WC_Data implements ArrayAccess {

	/**
	 * Constructor.
	 * @param int|object|array $read ID to load from the DB (optional) or already queried data.
	 */
	public function __construct( $read = 0 ) {

		parent::__construct( $read );

		if ( $read instanceof WC_Item ) {
			if ( $this->is_type( $read->get_type() ) ) {
				$this->set_props( $read->get_data() );
			}
		} elseif ( is_array( $read ) ) {
			$this->set_props( $read );
		} else {
			$this->read( $read );
		}
	}

	/**
	 * Type checking
	 * @param  string|array  $Type
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
	 * @return boolean
	 */
	public function is_type( $type ) {
		return is_array( $type ) ? in_array( $this->get_type(), $type ) : $type === $this->get_type();
	}

	/**
	 * Get item type.
	 * @return string
	 */
	public function get_type() {
		return '';
	}

	/*
	|--------------------------------------------------------------------------
	| Array Access Methods
	|--------------------------------------------------------------------------
	|
	| For backwards compat with legacy arrays.
	|
	*/

	/**
	 * offsetSet for ArrayAccess
	 * @param string $offset
	 * @param mixed $value
	 */
	public function offsetSet( $offset, $value ) {

		if ( 'item_meta_array' === $offset ) {
			foreach ( $value as $meta_id => $meta ) {
				$this->update_meta_data( $meta->key, $meta->value, $meta_id );
			}
			return;
		}

		if ( array_key_exists( $offset, $this->data ) ) {
			$this->data[ $offset ] = $value;
		}

		$this->update_meta_data( '_' . $offset, $value );
	}

	/**
	 * offsetUnset for ArrayAccess
	 * @param string $offset
	 */
	public function offsetUnset( $offset ) {

		if ( 'item_meta_array' === $offset || 'item_meta' === $offset ) {
			$this->meta_data = array();
			return;
		}

		if ( array_key_exists( $offset, $this->data ) ) {
			unset( $this->data[ $offset ] );
		}

		$this->delete_meta_data( '_' . $offset );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
	}

	/**
	 * offsetExists for ArrayAccess
	 * @param string $offset
	 * @return bool
	 */
	public function offsetExists( $offset ) {
		if ( 'item_meta_array' === $offset || 'item_meta' === $offset || array_key_exists( $offset, $this->data ) ) {

			return true;
		}
		return array_key_exists( '_' . $offset, wp_list_pluck( $this->meta_data, 'value', 'key' ) );
	}

	/**
	 * Get legacy item_meta_array.
	 * @return arrau
	 */
	private function get_item_meta_array() {
		$return = array();
		foreach ( $this->meta_data as $meta ) {
			$return[ $meta->id ] = $meta;
		}
		return $return;
	}

	/**
	 * offsetGet for ArrayAccess.
	 * Item meta was expanded in previous versions, with prefixes removed. This maintains support.
	 * @param string $offset
	 * @return mixed
	 */
	public function offsetGet( $offset ) {
		$meta_values = wp_list_pluck( $this->meta_data, 'value', 'key' );

		if ( 'item_meta_array' === $offset ) {
			return $this->get_item_meta_array();
		} elseif ( 'item_meta' === $offset ) {
			return $meta_values;
		} elseif ( array_key_exists( $offset, $this->data ) ) {
			return $this->data[ $offset ];
		} elseif ( array_key_exists( '_' . $offset, $meta_values ) ) {
			return $meta_values[ '_' . $offset ];
		}

		return null;
	}
}


1		<?php
2		if ( ! defined( 'ABSPATH' ) ) {
3		exit;
4		}
5
6		/**
7		* Line Item
8		*
9		* A class which represents an item within an order or cart.
10		* Uses ArrayAccess to be BW compatible with previously public properties.
11		*
12		* @version 2.7.0
13		* @since 2.7.0
14		* @package WooCommerce/Classes
15		* @author WooThemes
16		*/
17		class WC_Item extends WC_Data implements ArrayAccess {
18
19		/**
20		* Constructor.
21		* @param int\|object\|array $read ID to load from the DB (optional) or already queried data.
22		*/
23	View Code Duplication	public function __construct( $read = 0 ) {
		0 ignored issues – show Duplication introduced 2016-09-13 12:56 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
24		parent::__construct( $read );
25
26		if ( $read instanceof WC_Item ) {
27		if ( $this->is_type( $read->get_type() ) ) {
28		$this->set_props( $read->get_data() );
29		}
30		} elseif ( is_array( $read ) ) {
31		$this->set_props( $read );
32		} else {
33		$this->read( $read );
34		}
35		}
36
37		/**
38		* Type checking
39		* @param string\|array $Type
		0 ignored issues – show Bug introduced 2016-09-13 12:56 UTC by Report Bug Copy Issue Report There is no parameter named `$Type`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
40		* @return boolean
41		*/
42		public function is_type( $type ) {
43		return is_array( $type ) ? in_array( $this->get_type(), $type ) : $type === $this->get_type();
44		}
45
46		/**
47		* Get item type.
48		* @return string
49		*/
50		public function get_type() {
51		return '';
52		}
53
54		/*
55		\|--------------------------------------------------------------------------
56		\| Array Access Methods
57		\|--------------------------------------------------------------------------
58		\|
59		\| For backwards compat with legacy arrays.
60		\|
61		*/
62
63		/**
64		* offsetSet for ArrayAccess
65		* @param string $offset
66		* @param mixed $value
67		*/
68	View Code Duplication	public function offsetSet( $offset, $value ) {
		0 ignored issues – show Duplication introduced 2016-09-13 12:56 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
69		if ( 'item_meta_array' === $offset ) {
70		foreach ( $value as $meta_id => $meta ) {
71		$this->update_meta_data( $meta->key, $meta->value, $meta_id );
72		}
73		return;
74		}
75
76		if ( array_key_exists( $offset, $this->data ) ) {
77		$this->data[ $offset ] = $value;
78		}
79
80		$this->update_meta_data( '_' . $offset, $value );
81		}
82
83		/**
84		* offsetUnset for ArrayAccess
85		* @param string $offset
86		*/
87	View Code Duplication	public function offsetUnset( $offset ) {
		0 ignored issues – show Duplication introduced 2016-09-13 12:56 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
88		if ( 'item_meta_array' === $offset \|\| 'item_meta' === $offset ) {
89		$this->meta_data = array();
90		return;
91		}
92
93		if ( array_key_exists( $offset, $this->data ) ) {
94		unset( $this->data[ $offset ] );
95		}
96
97		$this->delete_meta_data( '_' . $offset );
		0 ignored issues – show Documentation introduced 2016-09-13 12:56 UTC by Report Bug Copy Issue Report `'_' . $offset` is of type `string`, but the function expects a `array`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
98		}
99
100		/**
101		* offsetExists for ArrayAccess
102		* @param string $offset
103		* @return bool
104		*/
105		public function offsetExists( $offset ) {
106	View Code Duplication	if ( 'item_meta_array' === $offset \|\| 'item_meta' === $offset \|\| array_key_exists( $offset, $this->data ) ) {
		0 ignored issues – show Duplication introduced 2016-09-13 12:56 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...
107		return true;
108		}
109		return array_key_exists( '_' . $offset, wp_list_pluck( $this->meta_data, 'value', 'key' ) );
110		}
111
112		/**
113		* Get legacy item_meta_array.
114		* @return arrau
115		*/
116		private function get_item_meta_array() {
117		$return = array();
118		foreach ( $this->meta_data as $meta ) {
119		$return[ $meta->id ] = $meta;
120		}
121		return $return;
122		}
123
124		/**
125		* offsetGet for ArrayAccess.
126		* Item meta was expanded in previous versions, with prefixes removed. This maintains support.
127		* @param string $offset
128		* @return mixed
129		*/
130		public function offsetGet( $offset ) {
131		$meta_values = wp_list_pluck( $this->meta_data, 'value', 'key' );
132
133		if ( 'item_meta_array' === $offset ) {
134		return $this->get_item_meta_array();
135		} elseif ( 'item_meta' === $offset ) {
136		return $meta_values;
137		} elseif ( array_key_exists( $offset, $this->data ) ) {
138		return $this->data[ $offset ];
139		} elseif ( array_key_exists( '_' . $offset, $meta_values ) ) {
140		return $meta_values[ '_' . $offset ];
141		}
142
143		return null;
144		}
145		}
146

woothemes / woocommerce

Pull Request — master (#11889)

WC_Item::__construct() A

Complexity

Size

Duplication

Importance

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