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Code Duplication    Length = 3-3 lines in 3 locations

src/voku/helper/UTF8.php 3 locations

@@ 3556-3558 (lines=3) @@
3553 
    // UTF-32 (BE)
3554 
    /** @noinspection PhpUsageOfSilenceOperatorInspection */
3555 
    /** @noinspection SubStrUsedAsStrPosInspection */
3556 
    if (substr($str, 0, 4) == @pack('CCCC', 0x00, 0x00, 0xfe, 0xff)) {
3557 
      $str = substr($str, 4);
3558 
    }
3559 

                                

                                                            

                                    3560
                                    
                                    
    // UTF-32 (LE)

                                

                                                            

                                    3561
                                    
                                    

                                

                                                                                

                                
                                
                                    @@ 3564-3566 (lines=3) @@
                                
                            


                                                            

                                    3561
                                    
                                    

                                

                                                            

                                    3562
                                    
                                    
    /** @noinspection PhpUsageOfSilenceOperatorInspection */

                                

                                                            

                                    3563
                                    
                                    
    /** @noinspection SubStrUsedAsStrPosInspection */

                                

                                                            

                                    3564
                                    
                                    
    if (substr($str, 0, 4) == @pack('CCCC', 0xff, 0xfe, 0x00, 0x00)) {

                                

                                                            

                                    3565
                                    
                                    
      $str = substr($str, 4);

                                

                                                            

                                    3566
                                    
                                    
    }

                                

                                                            

                                    3567
                                    
                                    

                                

                                                            

                                    3568
                                    
                                    
    // UTF-8

                                

                                                            

                                    3569
                                    
                                    
    /** @noinspection PhpUsageOfSilenceOperatorInspection */

                                

                                                                                

                                
                                
                                    @@ 3571-3573 (lines=3) @@
                                
                            


                                                            

                                    3568
                                    
                                    
    // UTF-8

                                

                                                            

                                    3569
                                    
                                    
    /** @noinspection PhpUsageOfSilenceOperatorInspection */

                                

                                                            

                                    3570
                                    
                                    
    /** @noinspection SubStrUsedAsStrPosInspection */

                                

                                                            

                                    3571
                                    
                                    
    if (substr($str, 0, 3) == @pack('CCC', 0xef, 0xbb, 0xbf)) {

                                

                                                            

                                    3572
                                    
                                    
      $str = substr($str, 3);

                                

                                                            

                                    3573
                                    
                                    
    }

                                

                                                            

                                    3574
                                    
                                    

                                

                                                            

                                    3575
                                    
                                    
    // UTF-16 (BE)

                                

                                                            

                                    3576
                                    
                                    
    /** @noinspection PhpUsageOfSilenceOperatorInspection */