Iterator::key() - Code Metrics - Inspection of "Allow iterators to go out of bounds with prev()" - PHPOffice/PhpSpreadsheet - Measure and Improve Code Quality continuously with Scrutinizer

Passed

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by Adrien

created 2018-08-19 05:04 UTC

Iterator::key() A

↳ Parent: Iterator

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

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

<?php

namespace PhpOffice\PhpSpreadsheet\Worksheet;

use PhpOffice\PhpSpreadsheet\Spreadsheet;

class Iterator implements \Iterator
{
    /**
     * Spreadsheet to iterate.
     *
     * @var Spreadsheet
     */
    private $subject;

    /**
     * Current iterator position.
     *
     * @var int
     */
    private $position = 0;

    /**
     * Create a new worksheet iterator.
     *
     * @param Spreadsheet $subject
     */
    public function __construct(Spreadsheet $subject)
    {
        // Set subject
        $this->subject = $subject;
    }

    /**
     * Destructor.
     */
    public function __destruct()
    {
        unset($this->subject);
    }

    /**
     * Rewind iterator.
     */
    public function rewind()
    {
        $this->position = 0;
    }

    /**
     * Current Worksheet.
     *
     * @return Worksheet
     */
    public function current()
    {
        return $this->subject->getSheet($this->position);
    }

    /**
     * Current key.
     *
     * @return int
     */
    public function key()
    {
        return $this->position;
    }

    /**
     * Next value.
     */
    public function next()
    {
        ++$this->position;
    }

    /**
     * Are there more Worksheet instances available?
     *
     * @return bool
     */
    public function valid()
    {
        return $this->position < $this->subject->getSheetCount() && $this->position >= 0;
    }
}


1		<?php
2
3		namespace PhpOffice\PhpSpreadsheet\Worksheet;
4
5		use PhpOffice\PhpSpreadsheet\Spreadsheet;
6
7		class Iterator implements \Iterator
8		{
9		/**
10		* Spreadsheet to iterate.
11		*
12		* @var Spreadsheet
13		*/
14		private $subject;
15
16		/**
17		* Current iterator position.
18		*
19		* @var int
20		*/
21		private $position = 0;
22
23		/**
24		* Create a new worksheet iterator.
25		*
26		* @param Spreadsheet $subject
27		*/
28	112	public function __construct(Spreadsheet $subject)
29		{
30		// Set subject
31	112	$this->subject = $subject;
32	112	}
33
34		/**
35		* Destructor.
36		*/
37	112	public function __destruct()
38		{
39	112	unset($this->subject);
40	112	}
41
42		/**
43		* Rewind iterator.
44		*/
45	112	public function rewind()
46		{
47	112	$this->position = 0;
48	112	}
49
50		/**
51		* Current Worksheet.
52		*
53		* @return Worksheet
54		*/
55	112	public function current()
56		{
57	112	return $this->subject->getSheet($this->position);
58		}
59
60		/**
61		* Current key.
62		*
63		* @return int
64		*/
65	1	public function key()
66		{
67	1	return $this->position;
68		}
69
70		/**
71		* Next value.
72		*/
73	112	public function next()
74		{
75	112	++$this->position;
76	112	}
77
78		/**
79		* Are there more Worksheet instances available?
80		*
81		* @return bool
82		*/
83	112	public function valid()
84		{
85	112	return $this->position < $this->subject->getSheetCount() && $this->position >= 0;
86		}
87		}
88

PHPOffice / PhpSpreadsheet

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Iterator::key() A

Complexity

Size

Duplication

Code Coverage

Importance

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