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V4GuidGenerator::newGuid()   A
last analyzed

↳ Parent: V4GuidGenerator

Complexity

Conditions 2
Paths 2

Size

Total Lines 15
Code Lines 12

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 12
CRAP Score 2.0017

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 2
eloc 12
c 1
b 0
f 0
nc 2
nop 0
dl 0
loc 15
ccs 12
cts 13
cp 0.9231
crap 2.0017
rs 9.8666
1 
<?php
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namespace Wikibase\DataModel\Services\Statement;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Globally Unique Identifier generator.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @since 1.0

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @license GPL-2.0-or-later

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author Jeroen De Dauw < [email protected] >

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class V4GuidGenerator {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * Generates and returns a GUID.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * @see http://php.net/manual/en/function.com-create-guid.php

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * @see GuidGenerator::newGuid

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * @since 1.0

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * @return string

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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	 */

            


            
                                                                        
                            
            
                                    
            
            

                
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	public function newGuid() {

            


            
                                                                        
                            
            
                                    
            
            

                
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		if ( function_exists( 'com_create_guid' ) ) {

            


            
                                                                        
                            
            
                                    
            
            

                
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			return trim( com_create_guid(), '{}' );

            


            
                                                                        
                            
            
                                    
            
            

                
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		}

            


            
                                                                        
                            
            
                                    
            
            

                
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		return sprintf(

            


            
                                                                        
                            
            
                                    
            
            

                
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			'%04X%04X-%04X-%04X-%04X-%04X%04X%04X',

            


            
                                                                        
                            
            
                                    
            
            

                
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			mt_rand( 0, 65535 ),

            


            
                                                                        
                            
            
                                    
            
            

                
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			mt_rand( 0, 65535 ),

            


            
                                                                        
                            
            
                                    
            
            

                
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			mt_rand( 0, 65535 ),

            


            
                                                                        
                            
            
                                    
            
            

                
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			mt_rand( 16384, 20479 ),

            


            
                                                                        
                            
            
                                    
            
            

                
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			mt_rand( 32768, 49151 ),

            


            
                                                                        
                            
            
                                    
            
            

                
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			mt_rand( 0, 65535 ),

            


            
                                                                        
                            
            
                                    
            
            

                
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			mt_rand( 0, 65535 ),

            


            
                                                                        
                            
            
                                    
            
            

                
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			mt_rand( 0, 65535 )

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                             1                         
                
                
                
		);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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