StringUtil::wordwrap() - Code Metrics - Inspection of "Add disabled item functionality" - php-school/cli-menu - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#40)

by Michael

created 2016-10-03 17:33 UTC

StringUtil::wordwrap() A

↳ Parent: StringUtil

Complexity

Conditions	2
Paths	1

Size

Total Lines	14
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	14
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	9
nc	1
nop	3

<?php

namespace PhpSchool\CliMenu\Util;

/**
 * Class StringUtil
 *
 * @package PhpSchool\CliMenu\Util
 * @author Michael Woodward <[email protected]>
 */
class StringUtil
{
    /**
     * Minimal multi-byte wordwrap implementation
     * which also takes break length into consideration
     *
     * @param string $str
     * @param int $width
     * @param string $break
     * @return string
     */
    public static function wordwrap($str, $width, $break = "\n")
    {
        $length = 0;
        return implode(" ", array_map(function ($word) use (&$length, $width, $break) {
            $length += (mb_strlen($word) + 1);

            if ($length > $width) {
                $length = mb_strlen($break);
                return sprintf("%s%s", $break, $word);
            }

            return $word;
        }, explode(" ", $str)));
    }

    /**
     * @param string $str
     * @return string
     */
    public static function stripAnsiEscapeSequence($str)
    {
        return preg_replace('/\x1b[^m]*m/', '', $str);
    }
}


1			<?php
2
3			namespace PhpSchool\CliMenu\Util;
4
5			/**
6			* Class StringUtil
7			*
8			* @package PhpSchool\CliMenu\Util
9			* @author Michael Woodward <[email protected]>
10			*/
11			class StringUtil
12			{
13			/**
14			* Minimal multi-byte wordwrap implementation
15			* which also takes break length into consideration
16			*
17			* @param string $str
18			* @param int $width
19			* @param string $break
20			* @return string
21			*/
22			public static function wordwrap($str, $width, $break = "\n")
23			{
24			$length = 0;
25			return implode(" ", array_map(function ($word) use (&$length, $width, $break) {
26			$length += (mb_strlen($word) + 1);
27
28			if ($length > $width) {
29			$length = mb_strlen($break);
30			return sprintf("%s%s", $break, $word);
31			}
32
33			return $word;
34			}, explode(" ", $str)));
35			}
36
37			/**
38			* @param string $str
39			* @return string
40			*/
41			public static function stripAnsiEscapeSequence($str)
42			{
43			return preg_replace('/\x1b[^m]*m/', '', $str);
44			}
45			}
46

php-school / cli-menu

Pull Request — master (#40)

StringUtil::wordwrap() A

Complexity

Size

Duplication

Importance

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