UtilTrait::isUtf8() - Code Metrics - Inspection of "Make the drivers more testable." - lagdo/dbadmin-driver - Measure and Improve Code Quality continuously with Scrutinizer

Passed

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by Thierry

created 2021-12-21 03:22 UTC

UtilTrait::isUtf8() A

↳ Parent: UtilTrait

Complexity

Conditions	2
Paths	2

Size

Total Lines	4
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	2
eloc	1
c	1
b	0
f	0
nc	2
nop	1
dl	0
loc	4
rs	10

<?php

namespace Lagdo\DbAdmin\Driver;

use function str_replace;
use function preg_replace;
use function preg_match;
use function htmlspecialchars;

trait UtilTrait
{
    /**
     * @var DriverInterface
     */
    public $driver;

    /**
     * @var TranslatorInterface
     */
    protected $trans;

    /**
     * @var InputInterface
     */
    public $input;

    /**
     * Set the driver
     *
     * @param DriverInterface $driver
     *
     * @return void
     */
    public function setDriver(DriverInterface $driver)
    {
        $this->driver = $driver;
    }

    /**
     * @inheritDoc
     */
    public function input(): InputInterface
    {
        return $this->input;
    }

    /**
     * @inheritDoc
     */
    public function html($string): string
    {
        if(!$string) {
            return '';
        }
        $string =  str_replace("\n", '<br>', $string);
        return str_replace("\0", '&#0;', htmlspecialchars($string, ENT_QUOTES, 'utf-8'));
    }

    /**
     * @inheritDoc
     */
    public function number(string $value): string
    {
        return preg_replace('~[^0-9]+~', '', $value);
    }

    /**
     * @inheritDoc
     */
    public function isUtf8(string $value): bool
    {
        // don't print control chars except \t\r\n
        return (preg_match('~~u', $value) && !preg_match('~[\0-\x8\xB\xC\xE-\x1F]~', $value));
    }
}


1			<?php
2
3			namespace Lagdo\DbAdmin\Driver;
4
5			use function str_replace;
6			use function preg_replace;
7			use function preg_match;
8			use function htmlspecialchars;
9
10			trait UtilTrait
11			{
12			/**
13			* @var DriverInterface
14			*/
15			public $driver;
16
17			/**
18			* @var TranslatorInterface
19			*/
20			protected $trans;
21
22			/**
23			* @var InputInterface
24			*/
25			public $input;
26
27			/**
28			* Set the driver
29			*
30			* @param DriverInterface $driver
31			*
32			* @return void
33			*/
34			public function setDriver(DriverInterface $driver)
35			{
36			$this->driver = $driver;
37			}
38
39			/**
40			* @inheritDoc
41			*/
42			public function input(): InputInterface
43			{
44			return $this->input;
45			}
46
47			/**
48			* @inheritDoc
49			*/
50			public function html($string): string
51			{
52			if(!$string) {
53			return '';
54			}
55			$string = str_replace("\n", '<br>', $string);
56			return str_replace("\0", '', htmlspecialchars($string, ENT_QUOTES, 'utf-8'));
57			}
58
59			/**
60			* @inheritDoc
61			*/
62			public function number(string $value): string
63			{
64			return preg_replace('~[^0-9]+~', '', $value);
65			}
66
67			/**
68			* @inheritDoc
69			*/
70			public function isUtf8(string $value): bool
71			{
72			// don't print control chars except \t\r\n
73			return (preg_match('~~u', $value) && !preg_match('~[\0-\x8\xB\xC\xE-\x1F]~', $value));
74			}
75			}
76

lagdo / dbadmin-driver

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UtilTrait::isUtf8() A

Complexity

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