ReadableBinaryData::__toString() - Code Metrics - skolodyazhnyy/butter-amqplib - Measure and Improve Code Quality continuously with Scrutinizer

ReadableBinaryData::__toString() A
last analyzed 2018-06-14 19:28 UTC

↳ Parent: ReadableBinaryData

Complexity

Conditions	4
Paths	6

Size

Total Lines	13
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	4

Importance

Changes

Metric	Value
dl	0
loc	13
ccs	8
cts	8
cp	1
rs	9.2
c	0
b	0
f	0
cc	4
eloc	7
nc	6
nop	0
crap	4

<?php

namespace ButterAMQP\Debug;

class ReadableBinaryData
{
    /**
     * @var string
     */
    private $label;

    /**
     * @var string
     */
    private $data;

    /**
     * @param string $label
     * @param string $data
     */
    public function __construct($label, $data)
    {
        $this->label = $label;
        $this->data = $data;
    }

    /**
     * Renders binary data into a string.
     *
     * @return string
     */
    public function __toString()
    {
        $length = mb_strlen($this->data, 'ASCII');

        $hex = [];

        for ($p = 0; $p < $length; ++$p) {
            $char = $this->data[$p];
            $hex[] = ord($char).(self::isPrintable($char) ? "[$char]" : '');
        }

        return ($this->label ? $this->label.' ' : '').$length.' bytes: '.implode(' ', $hex);
    }

    /**
     * @param string $char
     *
     * @return bool
     */
    private static function isPrintable($char)
    {
        return strpos(' !"#$%&\'()*+,-./0123456789:;<=>?@[]^_`abcdefghijklmnopqrstuvwxyz{|}~', strtolower($char)) !== false;
    }
}


1		<?php
2
3		namespace ButterAMQP\Debug;
4
5		class ReadableBinaryData
6		{
7		/**
8		* @var string
9		*/
10		private $label;
11
12		/**
13		* @var string
14		*/
15		private $data;
16
17		/**
18		* @param string $label
19		* @param string $data
20		*/
21	3	public function __construct($label, $data)
22		{
23	3	$this->label = $label;
24	3	$this->data = $data;
25	3	}
26
27		/**
28		* Renders binary data into a string.
29		*
30		* @return string
31		*/
32	1	public function __toString()
33		{
34	1	$length = mb_strlen($this->data, 'ASCII');
35
36	1	$hex = [];
37
38	1	for ($p = 0; $p < $length; ++$p) {
39	1	$char = $this->data[$p];
40	1	$hex[] = ord($char).(self::isPrintable($char) ? "[$char]" : '');
41	1	}
42
43	1	return ($this->label ? $this->label.' ' : '').$length.' bytes: '.implode(' ', $hex);
44		}
45
46		/**
47		* @param string $char
48		*
49		* @return bool
50		*/
51	1	private static function isPrintable($char)
52		{
53	1	return strpos(' !"#$%&\'()*+,-./0123456789:;<=>?@[]^_`abcdefghijklmnopqrstuvwxyz{\|}~', strtolower($char)) !== false;
54		}
55		}
56

skolodyazhnyy / butter-amqplib

ReadableBinaryData::__toString() A last analyzed 2018-06-14 19:28 UTC

Complexity

Size

Duplication

Code Coverage

Importance

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ReadableBinaryData::__toString() A
last analyzed 2018-06-14 19:28 UTC