View GitHub Repository base64uid

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Push — master ( 43c791...19c3cb )
by Peter
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created

Base64UID::random()   B

↳ Parent: Project

Complexity

Conditions 6
Paths 6

Size

Total Lines 32

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 23.461

Importance

Changes 0
Metric Value
cc 6
nc 6
nop 2
dl 0
loc 32
ccs 3
cts 14
cp 0.2143
crap 23.461
rs 8.7857
c 0
b 0
f 0
1 
<?php
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * GpsLab component.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author    Peter Gribanov <[email protected]>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @copyright Copyright (c) 2011, Peter Gribanov

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @license   http://opensource.org/licenses/MIT

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace GpsLab\Component\Base64UID;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Base64UID

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @var string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private static $default_charset = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_-';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param int    $length

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string $charset

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public static function generate($length = 10, $charset = '')

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $charset = $charset ?: self::$default_charset;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $charset_size = strlen($charset);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $uid = '';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        while ($length-- > 0) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $uid .= $charset[random_int(0, $charset_size - 1)];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $uid;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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