Swift_CharacterReader_UsAsciiReader::getCharPositions() - Code Metrics - voku/swiftmailer - Measure and Improve Code Quality continuously with Scrutinizer

getCharPositions() A
last analyzed 2017-12-05 09:25 UTC

↳ Parent: Swift_CharacterReader_UsAsciiReader

Complexity

Conditions	3
Paths	3

Size

Total Lines	13
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	12

Importance

Changes

Metric	Value
cc	3
eloc	7
nc	3
nop	4
dl	0
loc	13
rs	9.4285
c	0
b	0
f	0
ccs	0
cts	9
cp	0
crap	12

<?php

/*
 * This file is part of SwiftMailer.
 * (c) 2004-2009 Chris Corbyn
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Analyzes US-ASCII characters.
 *
 * @author Chris Corbyn
 */
class Swift_CharacterReader_UsAsciiReader implements Swift_CharacterReader
namespace YourVendor;

class YourClass { }
{
    /**
     * Returns the complete character map.
     *
     * @param string $string
     * @param int    $startOffset
     * @param array  $currentMap
     * @param string $ignoredChars
     *
     * @return int
     */
    public function getCharPositions($string, $startOffset, &$currentMap, &$ignoredChars): int
    {
        $strlen = strlen($string);
        $ignoredChars = '';
        for ($i = 0; $i < $strlen; ++$i) {
            if ($string[$i] > "\x07F") {
                // Invalid char
                $currentMap[$i + $startOffset] = $string[$i];
            }
        }

        return $strlen;
    }

    /**
     * Returns mapType.
     *
     * @return int mapType
     */
    public function getMapType(): int
    {
        return self::MAP_TYPE_INVALID;
    }

    /**
     * Returns an integer which specifies how many more bytes to read.
     *
     * A positive integer indicates the number of more bytes to fetch before invoking
     * this method again.
     * A value of zero means this is already a valid character.
     * A value of -1 means this cannot possibly be a valid character.
     *
     * @param string $bytes
     * @param int    $size
     *
     * @return int
     */
    public function validateByteSequence($bytes, $size): int
    {
        $byte = reset($bytes);
        if (
            1 === count($bytes)
            &&
            $byte >= 0x00
            &&
            $byte <= 0x7F
        ) {
            return 0;
        }

        return -1;
    }

    /**
     * Returns the number of bytes which should be read to start each character.
     *
     * @return int
     */
    public function getInitialByteSize(): int
    {
        return 1;
    }
}


1		<?php
2
3		/*
4		* This file is part of SwiftMailer.
5		* (c) 2004-2009 Chris Corbyn
6		*
7		* For the full copyright and license information, please view the LICENSE
8		* file that was distributed with this source code.
9		*/
10
11		/**
12		* Analyzes US-ASCII characters.
13		*
14		* @author Chris Corbyn
15		*/
16		class Swift_CharacterReader_UsAsciiReader implements Swift_CharacterReader
		0 ignored issues – show Coding Style Compatibility introduced 2015-11-22 11:38 UTC by Report Bug Copy Issue Report PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions. You can fix this by adding a namespace to your class: namespace YourVendor; class YourClass { } When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries. Loading history...
17		{
18		/**
19		* Returns the complete character map.
20		*
21		* @param string $string
22		* @param int $startOffset
23		* @param array $currentMap
24		* @param string $ignoredChars
25		*
26		* @return int
27		*/
28		public function getCharPositions($string, $startOffset, &$currentMap, &$ignoredChars): int
29		{
30		$strlen = strlen($string);
31		$ignoredChars = '';
32		for ($i = 0; $i < $strlen; ++$i) {
33		if ($string[$i] > "\x07F") {
34		// Invalid char
35		$currentMap[$i + $startOffset] = $string[$i];
36		}
37		}
38
39		return $strlen;
40		}
41
42		/**
43		* Returns mapType.
44		*
45		* @return int mapType
46		*/
47		public function getMapType(): int
48		{
49		return self::MAP_TYPE_INVALID;
50		}
51
52		/**
53		* Returns an integer which specifies how many more bytes to read.
54		*
55		* A positive integer indicates the number of more bytes to fetch before invoking
56		* this method again.
57		* A value of zero means this is already a valid character.
58		* A value of -1 means this cannot possibly be a valid character.
59		*
60		* @param string $bytes
61		* @param int $size
62		*
63		* @return int
64		*/
65	3	public function validateByteSequence($bytes, $size): int
66		{
67	3	$byte = reset($bytes);
68		if (
69	3	1 === count($bytes)
70	3	&&
71		$byte >= 0x00
72	3	&&
73		$byte <= 0x7F
74	3	) {
75	1	return 0;
76		}
77
78	2	return -1;
79		}
80
81		/**
82		* Returns the number of bytes which should be read to start each character.
83		*
84		* @return int
85		*/
86		public function getInitialByteSize(): int
87		{
88		return 1;
89		}
90		}
91

voku / swiftmailer

getCharPositions() A last analyzed 2017-12-05 09:25 UTC

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getCharPositions() A
last analyzed 2017-12-05 09:25 UTC