WC_Order_Item::set_all() - Code Metrics - Inspection of "WC Data Exceptions" - woothemes/woocommerce - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#11762)

by Mike

created 2016-08-25 16:48 UTC

WC_Order_Item::set_all() A

↳ Parent: WC_Order_Item

Complexity

Conditions	3
Paths	3

Size

Total Lines	7
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	3
eloc	4
c	1
b	0
f	0
nc	3
nop	1
dl	0
loc	7
rs	9.4285

1 Method

Rating	Name	Duplication	Size	Complexity
A	WC_Order_Item::is_type()	0	3	2

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

/**
 * Order Item
 *
 * A class which represents an item within an order and handles CRUD.
 * Uses ArrayAccess to be BW compatible with WC_Orders::get_items().
 *
 * @version     2.7.0
 * @since       2.7.0
 * @package     WooCommerce/Classes
 * @author      WooThemes
 */
class WC_Order_Item extends WC_Data implements ArrayAccess {

	/**
	 * Order Data array. This is the core order data exposed in APIs since 2.7.0.
	 * @since 2.7.0
	 * @var array
	 */
	protected $_data = array(
		'order_id' => 0,
		'id'       => 0, // order_item_id
		'name'     => '',
		'type'     => '',
	);

	/**
	 * May store an order to prevent retriving it multiple times.
	 * @var object
	 */
	protected $_order;

	/**
	 * Stores meta in cache for future reads.
	 * A group must be set to to enable caching.
	 * @var string
	 */
	protected $_cache_group = 'order_itemmeta';

	/**
	 * Meta type. This should match up with
	 * the types avaiable at https://codex.wordpress.org/Function_Reference/add_metadata.
	 * WP defines 'post', 'user', 'comment', and 'term'.
	 */
	protected $_meta_type = 'order_item';

	/**
	 * 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_Order_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 quantity.
	 * @return int
	 */
	public function get_quantity() {
		return 1;
	}

	/**
	 * Get parent order object.
	 * @return int
	 */
	public function get_order() {
		if ( ! $this->_order ) {
		 	$this->_order = wc_get_order( $this->get_order_id() );
class Id
{
    public $id;

    public function __construct($id)
    {
        $this->id = $id;
    }

}

class Account
{
    /** @var  Id $id */
    public $id;
}

$account_id = false;

if (starsAreRight()) {
    $account_id = new Id(42);
}

$account = new Account();
if ($account instanceof Id)
{
    $account->id = $account_id;
}
		}
		return $this->_order;
	}

	/*
	|--------------------------------------------------------------------------
	| Getters
	|--------------------------------------------------------------------------
	*/

	/**
	 * Get order item ID.
	 * @return int
	 */
	public function get_id() {
		return $this->get_prop( 'id' );
	}

	/**
	 * Get order ID this meta belongs to.
	 * @return int
	 */
	public function get_order_id() {
		return $this->get_prop( 'order_id' );
	}

	/**
	 * Get order item name.
	 * @return string
	 */
	public function get_name() {
		return $this->get_prop( 'name' );
	}

	/**
	 * Get order item type.
	 * @return string
	 */
	public function get_type() {
		return $this->get_prop( 'type' );
	}

	/*
	|--------------------------------------------------------------------------
	| Setters
	|--------------------------------------------------------------------------
	*/

	/**
	 * Set ID
	 * @param int $value
	 * @throws WC_Data_Exception
	 */
	public function set_id( $value ) {
		$this->set_prop( 'id', absint( $value ) );
	}

	/**
	 * Set order ID.
	 * @param int $value
	 * @throws WC_Data_Exception
	 */
	public function set_order_id( $value ) {
		$this->set_prop( 'order_id', absint( $value ) );
	}

	/**
	 * Set order item name.
	 * @param string $value
	 * @throws WC_Data_Exception
	 */
	public function set_name( $value ) {
		$this->set_prop( 'name', wc_clean( $value ) );
	}

	/**
	 * Set order item type.
	 * @param string $value
	 * @throws WC_Data_Exception
	 */
	protected function set_type( $value ) {
		$this->set_prop( 'type', wc_clean( $value ) );
	}

	/*
	|--------------------------------------------------------------------------
	| CRUD methods
	|--------------------------------------------------------------------------
	|
	| Methods which create, read, update and delete data from the database.
	|
	*/

	/**
	 * Insert data into the database.
	 * @since 2.7.0
	 */
	public function create() {

		global $wpdb;

		$wpdb->insert( $wpdb->prefix . 'woocommerce_order_items', array(
			'order_item_name' => $this->get_name(),
			'order_item_type' => $this->get_type(),
			'order_id'        => $this->get_order_id()
		) );
		$this->set_id( $wpdb->insert_id );

		do_action( 'woocommerce_new_order_item', $this->get_id(), $this, $this->get_order_id() );
	}

	/**
	 * Update data in the database.
	 * @since 2.7.0
	 */
	public function update() {

		global $wpdb;

		$wpdb->update( $wpdb->prefix . 'woocommerce_order_items', array(
			'order_item_name' => $this->get_name(),
			'order_item_type' => $this->get_type(),
			'order_id'        => $this->get_order_id()
		), array( 'order_item_id' => $this->get_id() ) );

		do_action( 'woocommerce_update_order_item', $this->get_id(), $this, $this->get_order_id() );
	}

	/**
	 * Read from the database.
	 * @since 2.7.0
	 * @param int|object $item ID of object to read, or already queried object.
	 */
	public function read( $item ) {
		global $wpdb;

		$this->set_defaults();

		if ( is_numeric( $item ) && ! empty( $item ) ) {
			$data = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$wpdb->prefix}woocommerce_order_items WHERE order_item_id = %d LIMIT 1;", $item ) );
		} elseif ( ! empty( $item->order_item_id ) ) {
			$data = $item;
		} else {
			$data = false;
		}

		if ( ! $data ) {
			return;
		}

		$this->set_props( array(
			'order_id' => $data->order_id,
			'id'       => $data->order_item_id,
			'name'     => $data->order_item_name,
			'type'     => $data->order_item_type,
		) );
		$this->read_meta_data();
	}

	/**
	 * Save data to the database.
	 * @since 2.7.0
	 * @return int Item ID
	 */
	public function save() {
		if ( ! $this->get_id() ) {
			$this->create();
		} else {
			$this->update();
		}
		$this->save_meta_data();

		return $this->get_id();
	}

	/**
	 * Delete data from the database.
	 * @since 2.7.0
	 */
	public function delete() {
		if ( $this->get_id() ) {
			global $wpdb;
			do_action( 'woocommerce_before_delete_order_item', $this->get_id() );
			$wpdb->delete( $wpdb->prefix . 'woocommerce_order_items', array( 'order_item_id' => $this->get_id() ) );
			$wpdb->delete( $wpdb->prefix . 'woocommerce_order_itemmeta', array( 'order_item_id' => $this->get_id() ) );
			do_action( 'woocommerce_delete_order_item', $this->get_id() );
		}
	}

	/*
	|--------------------------------------------------------------------------
	| Meta Data Handling
	|--------------------------------------------------------------------------
	*/

	/**
	 * Expands things like term slugs before return.
	 * @param string $hideprefix (default: _)
	 * @return array
	 */
	public function get_formatted_meta_data( $hideprefix = '_' ) {
		$formatted_meta = array();
		$meta_data      = $this->get_meta_data();

		foreach ( $meta_data as $meta ) {
			if ( "" === $meta->value || is_serialized( $meta->value ) || ( ! empty( $hideprefix ) && substr( $meta->key, 0, 1 ) === $hideprefix ) ) {

				continue;
			}

			$meta->key     = rawurldecode( $meta->key );
			$meta->value   = rawurldecode( $meta->value );
			$attribute_key = str_replace( 'attribute_', '', $meta->key );
			$display_key   = wc_attribute_label( $attribute_key, is_callable( array( $this, 'get_product' ) ) ? $this->get_product() : false );
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
			$display_value = $meta->value;

			if ( taxonomy_exists( $attribute_key ) ) {

				$term = get_term_by( 'slug', $meta->value, $attribute_key );
				if ( ! is_wp_error( $term ) && is_object( $term ) && $term->name ) {
					$display_value = $term->name;
				}
			}

			$formatted_meta[ $meta->id ] = (object) array(
				'key'           => $meta->key,
				'value'         => $meta->value,
				'display_key'   => apply_filters( 'woocommerce_order_item_display_meta_key', $display_key ),
				'display_value' => apply_filters( 'woocommerce_order_item_display_meta_value', wpautop( make_clickable( $display_value ) ) ),
			);
		}

		return $formatted_meta;
	}

	/*
	|--------------------------------------------------------------------------
	| 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' ) );
	}

	/**
	 * offsetGet for ArrayAccess
	 * @param string $offset
	 * @return mixed
	 */
	public function offsetGet( $offset ) {
		if ( 'item_meta_array' === $offset ) {
			$return = array();

			foreach ( $this->_meta_data as $meta ) {
				$return[ $meta->id ] = $meta;
			}

			return $return;
		}

		$meta_values = wp_list_pluck( $this->_meta_data, 'value', 'key' );

		if ( 'item_meta' === $offset ) {
			return $meta_values;
		} elseif ( array_key_exists( $offset, $this->_data ) ) {
			return $this->_data[ $offset ];
		} elseif ( array_key_exists( '_' . $offset, $meta_values ) ) {
			// Item meta was expanded in previous versions, with prefixes removed. This maintains support.
			return $meta_values[ '_' . $offset ];
		}

		return null;
	}
}


1		<?php
2		if ( ! defined( 'ABSPATH' ) ) {
3		exit;
4		}
5
6		/**
7		* Order Item
8		*
9		* A class which represents an item within an order and handles CRUD.
10		* Uses ArrayAccess to be BW compatible with WC_Orders::get_items().
11		*
12		* @version 2.7.0
13		* @since 2.7.0
14		* @package WooCommerce/Classes
15		* @author WooThemes
16		*/
17		class WC_Order_Item extends WC_Data implements ArrayAccess {
18
19		/**
20		* Order Data array. This is the core order data exposed in APIs since 2.7.0.
21		* @since 2.7.0
22		* @var array
23		*/
24		protected $_data = array(
25		'order_id' => 0,
26		'id' => 0, // order_item_id
27		'name' => '',
28		'type' => '',
29		);
30
31		/**
32		* May store an order to prevent retriving it multiple times.
33		* @var object
34		*/
35		protected $_order;
36
37		/**
38		* Stores meta in cache for future reads.
39		* A group must be set to to enable caching.
40		* @var string
41		*/
42		protected $_cache_group = 'order_itemmeta';
43
44		/**
45		* Meta type. This should match up with
46		* the types avaiable at https://codex.wordpress.org/Function_Reference/add_metadata.
47		* WP defines 'post', 'user', 'comment', and 'term'.
48		*/
49		protected $_meta_type = 'order_item';
50
51		/**
52		* Constructor.
53		* @param int\|object\|array $read ID to load from the DB (optional) or already queried data.
54		*/
55		public function __construct( $read = 0 ) {
56		parent::__construct( $read );
57
58		if ( $read instanceof WC_Order_Item ) {
59		if ( $this->is_type( $read->get_type() ) ) {
60		$this->set_props( $read->get_data() );
61		}
62		} elseif ( is_array( $read ) ) {
63		$this->set_props( $read );
64		} else {
65		$this->read( $read );
66		}
67		}
68
69		/**
70		* Type checking
71		* @param string\|array $Type
		0 ignored issues – show Bug introduced 2016-03-03 12:42 UTC by Report Bug Copy Issue Report There is no parameter named `$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...
72		* @return boolean
73		*/
74		public function is_type( $type ) {
75		return is_array( $type ) ? in_array( $this->get_type(), $type ) : $type === $this->get_type();
76		}
77
78		/**
79		* Get quantity.
80		* @return int
81		*/
82		public function get_quantity() {
83		return 1;
84		}
85
86		/**
87		* Get parent order object.
88		* @return int
89		*/
90		public function get_order() {
91		if ( ! $this->_order ) {
92		$this->_order = wc_get_order( $this->get_order_id() );
		0 ignored issues – show Documentation Bug introduced 2016-08-03 12:05 UTC by Report Bug Copy Issue Report It seems like `wc_get_order($this->get_order_id())` can also be of type `false`. However, the property `$_order` is declared as type `object`. Maybe add an additional type check? Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a mixed type is assigned to a property that is type hinted more strictly. For example, imagine you have a variable `$accountId` that can either hold an Id object or false (if there is no account id yet). Your code now assigns that value to the `id` property of an instance of the `Account` class. This class holds a proper account, so the id value must no longer be false. Either this assignment is in error or a type check should be added for that assignment. class Id { public $id; public function __construct($id) { $this->id = $id; } } class Account { /** @var Id $id */ public $id; } $account_id = false; if (starsAreRight()) { $account_id = new Id(42); } $account = new Account(); if ($account instanceof Id) { $account->id = $account_id; } Loading history...
93		}
94		return $this->_order;
95		}
96
97		/*
98		\|--------------------------------------------------------------------------
99		\| Getters
100		\|--------------------------------------------------------------------------
101		*/
102
103		/**
104		* Get order item ID.
105		* @return int
106		*/
107		public function get_id() {
108		return $this->get_prop( 'id' );
109		}
110
111		/**
112		* Get order ID this meta belongs to.
113		* @return int
114		*/
115		public function get_order_id() {
116		return $this->get_prop( 'order_id' );
117		}
118
119		/**
120		* Get order item name.
121		* @return string
122		*/
123		public function get_name() {
124		return $this->get_prop( 'name' );
125		}
126
127		/**
128		* Get order item type.
129		* @return string
130		*/
131		public function get_type() {
132		return $this->get_prop( 'type' );
133		}
134
135		/*
136		\|--------------------------------------------------------------------------
137		\| Setters
138		\|--------------------------------------------------------------------------
139		*/
140
141		/**
142		* Set ID
143		* @param int $value
144		* @throws WC_Data_Exception
145		*/
146		public function set_id( $value ) {
147		$this->set_prop( 'id', absint( $value ) );
148		}
149
150		/**
151		* Set order ID.
152		* @param int $value
153		* @throws WC_Data_Exception
154		*/
155		public function set_order_id( $value ) {
156		$this->set_prop( 'order_id', absint( $value ) );
157		}
158
159		/**
160		* Set order item name.
161		* @param string $value
162		* @throws WC_Data_Exception
163		*/
164		public function set_name( $value ) {
165		$this->set_prop( 'name', wc_clean( $value ) );
166		}
167
168		/**
169		* Set order item type.
170		* @param string $value
171		* @throws WC_Data_Exception
172		*/
173		protected function set_type( $value ) {
174		$this->set_prop( 'type', wc_clean( $value ) );
175		}
176
177		/*
178		\|--------------------------------------------------------------------------
179		\| CRUD methods
180		\|--------------------------------------------------------------------------
181		\|
182		\| Methods which create, read, update and delete data from the database.
183		\|
184		*/
185
186		/**
187		* Insert data into the database.
188		* @since 2.7.0
189		*/
190	View Code Duplication	public function create() {
		0 ignored issues – show Duplication introduced 2016-02-16 16:33 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...
191		global $wpdb;
192
193		$wpdb->insert( $wpdb->prefix . 'woocommerce_order_items', array(
194		'order_item_name' => $this->get_name(),
195		'order_item_type' => $this->get_type(),
196		'order_id' => $this->get_order_id()
197		) );
198		$this->set_id( $wpdb->insert_id );
199
200		do_action( 'woocommerce_new_order_item', $this->get_id(), $this, $this->get_order_id() );
201		}
202
203		/**
204		* Update data in the database.
205		* @since 2.7.0
206		*/
207	View Code Duplication	public function update() {
		0 ignored issues – show Duplication introduced 2016-02-16 16:33 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...
208		global $wpdb;
209
210		$wpdb->update( $wpdb->prefix . 'woocommerce_order_items', array(
211		'order_item_name' => $this->get_name(),
212		'order_item_type' => $this->get_type(),
213		'order_id' => $this->get_order_id()
214		), array( 'order_item_id' => $this->get_id() ) );
215
216		do_action( 'woocommerce_update_order_item', $this->get_id(), $this, $this->get_order_id() );
217		}
218
219		/**
220		* Read from the database.
221		* @since 2.7.0
222		* @param int\|object $item ID of object to read, or already queried object.
223		*/
224		public function read( $item ) {
225		global $wpdb;
226
227		$this->set_defaults();
228
229		if ( is_numeric( $item ) && ! empty( $item ) ) {
230		$data = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$wpdb->prefix}woocommerce_order_items WHERE order_item_id = %d LIMIT 1;", $item ) );
231		} elseif ( ! empty( $item->order_item_id ) ) {
232		$data = $item;
233		} else {
234		$data = false;
235		}
236
237		if ( ! $data ) {
238		return;
239		}
240
241		$this->set_props( array(
242		'order_id' => $data->order_id,
243		'id' => $data->order_item_id,
244		'name' => $data->order_item_name,
245		'type' => $data->order_item_type,
246		) );
247		$this->read_meta_data();
248		}
249
250		/**
251		* Save data to the database.
252		* @since 2.7.0
253		* @return int Item ID
254		*/
255		public function save() {
256		if ( ! $this->get_id() ) {
257		$this->create();
258		} else {
259		$this->update();
260		}
261		$this->save_meta_data();
262
263		return $this->get_id();
264		}
265
266		/**
267		* Delete data from the database.
268		* @since 2.7.0
269		*/
270		public function delete() {
271		if ( $this->get_id() ) {
272		global $wpdb;
273		do_action( 'woocommerce_before_delete_order_item', $this->get_id() );
274		$wpdb->delete( $wpdb->prefix . 'woocommerce_order_items', array( 'order_item_id' => $this->get_id() ) );
275		$wpdb->delete( $wpdb->prefix . 'woocommerce_order_itemmeta', array( 'order_item_id' => $this->get_id() ) );
276		do_action( 'woocommerce_delete_order_item', $this->get_id() );
277		}
278		}
279
280		/*
281		\|--------------------------------------------------------------------------
282		\| Meta Data Handling
283		\|--------------------------------------------------------------------------
284		*/
285
286		/**
287		* Expands things like term slugs before return.
288		* @param string $hideprefix (default: _)
289		* @return array
290		*/
291		public function get_formatted_meta_data( $hideprefix = '_' ) {
292		$formatted_meta = array();
293		$meta_data = $this->get_meta_data();
294
295		foreach ( $meta_data as $meta ) {
296	View Code Duplication	if ( "" === $meta->value \|\| is_serialized( $meta->value ) \|\| ( ! empty( $hideprefix ) && substr( $meta->key, 0, 1 ) === $hideprefix ) ) {
		0 ignored issues – show Duplication introduced 2016-03-03 12:42 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...
297		continue;
298		}
299
300		$meta->key = rawurldecode( $meta->key );
301		$meta->value = rawurldecode( $meta->value );
302		$attribute_key = str_replace( 'attribute_', '', $meta->key );
303		$display_key = wc_attribute_label( $attribute_key, is_callable( array( $this, 'get_product' ) ) ? $this->get_product() : false );
		0 ignored issues – show Bug introduced 2016-03-03 12:42 UTC by Report Bug Copy Issue Report It seems like you code against a specific sub-type and not the parent class `WC_Order_Item` as the method `get_product()` does only exist in the following sub-classes of `WC_Order_Item`: `WC_Order_Item_Product`. Maybe you want to `instanceof` check for one of these explicitly? Let’s take a look at an example: abstract class User { /** @return string / abstract public function getPassword(); } class MyUser extends User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the parent class: abstract class User { /** @return string / abstract public function getPassword(); /* @return string */ abstract public function getDisplayName(); } Loading history...
304		$display_value = $meta->value;
305
306	View Code Duplication	if ( taxonomy_exists( $attribute_key ) ) {
		0 ignored issues – show Duplication introduced 2016-03-03 12:42 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...
307		$term = get_term_by( 'slug', $meta->value, $attribute_key );
308		if ( ! is_wp_error( $term ) && is_object( $term ) && $term->name ) {
309		$display_value = $term->name;
310		}
311		}
312
313		$formatted_meta[ $meta->id ] = (object) array(
314		'key' => $meta->key,
315		'value' => $meta->value,
316		'display_key' => apply_filters( 'woocommerce_order_item_display_meta_key', $display_key ),
317		'display_value' => apply_filters( 'woocommerce_order_item_display_meta_value', wpautop( make_clickable( $display_value ) ) ),
318		);
319		}
320
321		return $formatted_meta;
322		}
323
324		/*
325		\|--------------------------------------------------------------------------
326		\| Array Access Methods
327		\|--------------------------------------------------------------------------
328		\|
329		\| For backwards compat with legacy arrays.
330		\|
331		*/
332
333		/**
334		* offsetSet for ArrayAccess
335		* @param string $offset
336		* @param mixed $value
337		*/
338		public function offsetSet( $offset, $value ) {
339		if ( 'item_meta_array' === $offset ) {
340		foreach ( $value as $meta_id => $meta ) {
341		$this->update_meta_data( $meta->key, $meta->value, $meta_id );
342		}
343		return;
344		}
345
346		if ( array_key_exists( $offset, $this->_data ) ) {
347		$this->_data[ $offset ] = $value;
348		}
349
350		$this->update_meta_data( '_' . $offset, $value );
351		}
352
353		/**
354		* offsetUnset for ArrayAccess
355		* @param string $offset
356		*/
357		public function offsetUnset( $offset ) {
358		if ( 'item_meta_array' === $offset \|\| 'item_meta' === $offset ) {
359		$this->_meta_data = array();
360		return;
361		}
362
363		if ( array_key_exists( $offset, $this->_data ) ) {
364		unset( $this->_data[ $offset ] );
365		}
366
367		$this->delete_meta_data( '_' . $offset );
		0 ignored issues – show Documentation introduced 2016-06-21 19:34 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...
368		}
369
370		/**
371		* offsetExists for ArrayAccess
372		* @param string $offset
373		* @return bool
374		*/
375		public function offsetExists( $offset ) {
376		if ( 'item_meta_array' === $offset \|\| 'item_meta' === $offset \|\| array_key_exists( $offset, $this->_data ) ) {
377		return true;
378		}
379		return array_key_exists( '_' . $offset, wp_list_pluck( $this->_meta_data, 'value', 'key' ) );
380		}
381
382		/**
383		* offsetGet for ArrayAccess
384		* @param string $offset
385		* @return mixed
386		*/
387		public function offsetGet( $offset ) {
388		if ( 'item_meta_array' === $offset ) {
389		$return = array();
390
391		foreach ( $this->_meta_data as $meta ) {
392		$return[ $meta->id ] = $meta;
393		}
394
395		return $return;
396		}
397
398		$meta_values = wp_list_pluck( $this->_meta_data, 'value', 'key' );
399
400		if ( 'item_meta' === $offset ) {
401		return $meta_values;
402		} elseif ( array_key_exists( $offset, $this->_data ) ) {
403		return $this->_data[ $offset ];
404		} elseif ( array_key_exists( '_' . $offset, $meta_values ) ) {
405		// Item meta was expanded in previous versions, with prefixes removed. This maintains support.
406		return $meta_values[ '_' . $offset ];
407		}
408
409		return null;
410		}
411		}
412

woothemes / woocommerce

Pull Request — master (#11762)

WC_Order_Item::set_all() A

Complexity

Size

Duplication

Importance

1 Method

Available Fixes

Duplication Side-by-Side

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