ChildlessRecursiveIterator::rewind() - Code Metrics - SemanticMediaWiki/SemanticNotifications - Measure and Improve Code Quality continuously with Scrutinizer

ChildlessRecursiveIterator::rewind() A
last analyzed 2019-05-18 09:32 UTC

↳ Parent: ChildlessRecursiveIterator

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	3
ccs	2
cts	2
cp	1
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	0
crap	1

<?php

namespace SMW\Notifications\Iterators;

use Iterator;
use ArrayIterator;
use RecursiveIterator;
use RuntimeException;

/**
 * Pretends to be a RecursiveIterator without children
 *
 * @see EchoNotRecursiveIterator
 *
 * @license GNU GPL v2+
 * @since 1.0
 */
class ChildlessRecursiveIterator implements RecursiveIterator {

	/**
	 * @var Iterator
	 */
	protected $iterator;

	/**
	 * @since 1.0
	 *
	 * {@inheritDoc}
	 */
	public function __construct( $iterator ) {

		if ( is_array( $iterator ) ) {
			$iterator = new ArrayIterator( $iterator );
		}

		if ( !$iterator instanceof Iterator ) {
			throw new RuntimeException( "ChildlessRecursiveIterator expected an Iterator" );
		}

		$this->iterator = $iterator;
	}

	/**
	 * @since 1.0
	 *
	 * {@inheritDoc}
	 */
	public function current() {
		return $this->iterator->current();
	}

	/**
	 * @since 1.0
	 *
	 * {@inheritDoc}
	 */
	public function key() {
		return $this->iterator->key();
	}

	/**
	 * @since 1.0
	 *
	 * {@inheritDoc}
	 */
	public function next() {
		return $this->iterator->next();
	}

	/**
	 * @since 1.0
	 *
	 * {@inheritDoc}
	 */
	public function rewind() {
		return $this->iterator->rewind();
	}

	/**
	 * @since 1.0
	 *
	 * {@inheritDoc}
	 */
	public function valid() {
		return $this->iterator->valid();
	}

	/**
	 * @since 1.0
	 *
	 * {@inheritDoc}
	 */
	public function hasChildren() {
		return false;
	}

	/**
	 * @since 1.0
	 *
	 * {@inheritDoc}
	 */
	public function getChildren() {
		return null;
	}

}


1		<?php
2
3		namespace SMW\Notifications\Iterators;
4
5		use Iterator;
6		use ArrayIterator;
7		use RecursiveIterator;
8		use RuntimeException;
9
10		/**
11		* Pretends to be a RecursiveIterator without children
12		*
13		* @see EchoNotRecursiveIterator
14		*
15		* @license GNU GPL v2+
16		* @since 1.0
17		*/
18		class ChildlessRecursiveIterator implements RecursiveIterator {
19
20		/**
21		* @var Iterator
22		*/
23		protected $iterator;
24
25		/**
26		* @since 1.0
27		*
28		* {@inheritDoc}
29		*/
30	4	public function __construct( $iterator ) {
31
32	4	if ( is_array( $iterator ) ) {
33	3	$iterator = new ArrayIterator( $iterator );
34		}
35
36	4	if ( !$iterator instanceof Iterator ) {
37	1	throw new RuntimeException( "ChildlessRecursiveIterator expected an Iterator" );
38		}
39
40	3	$this->iterator = $iterator;
41	3	}
42
43		/**
44		* @since 1.0
45		*
46		* {@inheritDoc}
47		*/
48	2	public function current() {
49	2	return $this->iterator->current();
50		}
51
52		/**
53		* @since 1.0
54		*
55		* {@inheritDoc}
56		*/
57		public function key() {
58		return $this->iterator->key();
59		}
60
61		/**
62		* @since 1.0
63		*
64		* {@inheritDoc}
65		*/
66	2	public function next() {
67	2	return $this->iterator->next();
68		}
69
70		/**
71		* @since 1.0
72		*
73		* {@inheritDoc}
74		*/
75	2	public function rewind() {
76	2	return $this->iterator->rewind();
77		}
78
79		/**
80		* @since 1.0
81		*
82		* {@inheritDoc}
83		*/
84	2	public function valid() {
85	2	return $this->iterator->valid();
86		}
87
88		/**
89		* @since 1.0
90		*
91		* {@inheritDoc}
92		*/
93	1	public function hasChildren() {
94	1	return false;
95		}
96
97		/**
98		* @since 1.0
99		*
100		* {@inheritDoc}
101		*/
102		public function getChildren() {
103		return null;
104		}
105
106		}
107

SemanticMediaWiki / SemanticNotifications

ChildlessRecursiveIterator::rewind() A last analyzed 2019-05-18 09:32 UTC

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ChildlessRecursiveIterator::rewind() A
last analyzed 2019-05-18 09:32 UTC