Clean::fixQuotes() - Code Metrics - drmvc/helpers - Measure and Improve Code Quality continuously with Scrutinizer

Clean::fixQuotes() A
last analyzed 2018-12-18 00:20 UTC

↳ Parent: Clean

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	3
rs	10
c	0
b	0
f	0
cc	1
eloc	1
nc	1
nop	1

<?php

namespace DrMVC\Helpers;

/**
 * Clean variables from bad content
 * @package DrMVC\Helpers
 */
class Clean
{
    const INT = '0-9';
    const FLOAT = self::INT . '\,\.';
    const CHARS_RUS = 'а-яё';
    const CHARS_ENG = 'a-z';
    const SUPER = '\*\#\ \n\r';

    /**
     * Convert quotes to save format
     *
     * @param   string $value
     * @return  string
     */
    private static function fixQuotes($value): string
    {
        return htmlspecialchars(addslashes($value), ENT_QUOTES);
    }

    /**
     * Compile regexp from string
     *
     * @param   string $line
     * @return  string
     */
    private static function compileRegexp(string $line): string
    {
        return '#[^' . $line . ']#iu';
    }

    /**
     * Cleanup the value
     *
     * @param   string|int|null $value
     * @param   string $type
     * @return  mixed
     */
    public static function run($value, string $type = null)
    {
        switch ($type) {
            case 'int':
                $regexp = self::compileRegexp(self::INT);
                break;
            case 'float':
                $regexp = self::compileRegexp(self::FLOAT);
                break;
            case 'text':
                $value = self::fixQuotes($value);
                $regexp = self::compileRegexp(self::CHARS_RUS . self::CHARS_ENG);
                break;
            default:
                $value = self::fixQuotes($value);
                $regexp = self::compileRegexp(
                    self::CHARS_RUS . self::CHARS_ENG . self::FLOAT .
                    '—~`@%[]/:<>;?&()_!$^-+=' . self::SUPER
                );
                break;
        }

        return preg_replace($regexp, '', $value);
    }

}


1			<?php
2
3			namespace DrMVC\Helpers;
4
5			/**
6			* Clean variables from bad content
7			* @package DrMVC\Helpers
8			*/
9			class Clean
10			{
11			const INT = '0-9';
12			const FLOAT = self::INT . '\,\.';
13			const CHARS_RUS = 'а-яё';
14			const CHARS_ENG = 'a-z';
15			const SUPER = '\*\#\ \n\r';
16
17			/**
18			* Convert quotes to save format
19			*
20			* @param string $value
21			* @return string
22			*/
23			private static function fixQuotes($value): string
24			{
25			return htmlspecialchars(addslashes($value), ENT_QUOTES);
26			}
27
28			/**
29			* Compile regexp from string
30			*
31			* @param string $line
32			* @return string
33			*/
34			private static function compileRegexp(string $line): string
35			{
36			return '#[^' . $line . ']#iu';
37			}
38
39			/**
40			* Cleanup the value
41			*
42			* @param string\|int\|null $value
43			* @param string $type
44			* @return mixed
45			*/
46			public static function run($value, string $type = null)
47			{
48			switch ($type) {
49			case 'int':
50			$regexp = self::compileRegexp(self::INT);
51			break;
52			case 'float':
53			$regexp = self::compileRegexp(self::FLOAT);
54			break;
55			case 'text':
56			$value = self::fixQuotes($value);
57			$regexp = self::compileRegexp(self::CHARS_RUS . self::CHARS_ENG);
58			break;
59			default:
60			$value = self::fixQuotes($value);
61			$regexp = self::compileRegexp(
62			self::CHARS_RUS . self::CHARS_ENG . self::FLOAT .
63			'—~`@%[]/:<>;?&()_!$^-+=' . self::SUPER
64			);
65			break;
66			}
67
68			return preg_replace($regexp, '', $value);
69			}
70
71			}
72

drmvc / helpers

Clean::fixQuotes() A last analyzed 2018-12-18 00:20 UTC

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Clean::fixQuotes() A
last analyzed 2018-12-18 00:20 UTC