CleanUserNames::clean() - Code Metrics - alister/ReservedNamesBundle - Measure and Improve Code Quality continuously with Scrutinizer

CleanUserNames::clean() A
last analyzed 2020-05-20 15:41 UTC

↳ Parent: CleanUserNames

Complexity

Conditions	3
Paths	2

Size

Total Lines	13
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	6
c	1
b	0
f	0
dl	0
loc	13
rs	10
cc	3
nc	2
nop	1

<?php
namespace Alister\ReservedNamesBundle\Services;

/**
 * Remove characters around the username to get to the essence of the username.
 *
 * This means any whitespace, or numbers. I'm assuming that usernames can only
 * contain characters in the set [a-zA-Z01-9_-], and will start with -_ or alpha
 */
class CleanUserNames implements CleanUserNamesInterface
{
    /**
     * Strip numbers and '-_' chars from around a usename.
     *
     *  * __php-33_   => php
     *  * __php_hello => php_hello
     *
     * @param string $username string to trim down
     *
     * @return string 'clean' username without some chars around the first 'word'
     */
    public function clean($username)
    {
        $username = strtolower($username);
        // remove leading and trailing digits/-_
        $username = trim($username, " \t\n\r\0\x0B0123456789-_");

        // now only return a string only up to the first number/-_ char
        $lenOfAlts = strcspn($username, '0123456789_-');
        if ($lenOfAlts > 1 && strlen($username) > $lenOfAlts) {
            $username = substr($username, 0, $lenOfAlts);
        }

        return $username;
    }
}


1			<?php
2			namespace Alister\ReservedNamesBundle\Services;
3
4			/**
5			* Remove characters around the username to get to the essence of the username.
6			*
7			* This means any whitespace, or numbers. I'm assuming that usernames can only
8			* contain characters in the set [a-zA-Z01-9_-], and will start with -_ or alpha
9			*/
10			class CleanUserNames implements CleanUserNamesInterface
11			{
12			/**
13			* Strip numbers and '-_' chars from around a usename.
14			*
15			* * __php-33_ => php
16			* * __php_hello => php_hello
17			*
18			* @param string $username string to trim down
19			*
20			* @return string 'clean' username without some chars around the first 'word'
21			*/
22			public function clean($username)
23			{
24			$username = strtolower($username);
25			// remove leading and trailing digits/-_
26			$username = trim($username, " \t\n\r\0\x0B0123456789-_");
27
28			// now only return a string only up to the first number/-_ char
29			$lenOfAlts = strcspn($username, '0123456789_-');
30			if ($lenOfAlts > 1 && strlen($username) > $lenOfAlts) {
31			$username = substr($username, 0, $lenOfAlts);
32			}
33
34			return $username;
35			}
36			}
37

alister / ReservedNamesBundle

CleanUserNames::clean() A last analyzed 2020-05-20 15:41 UTC

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CleanUserNames::clean() A
last analyzed 2020-05-20 15:41 UTC