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Code Duplication    Length = 3-3 lines in 3 locations

src/voku/helper/UTF8.php 3 locations

@@ 3512-3514 (lines=3) @@
3509 
    // UTF-32 (BE)
3510 
    /** @noinspection PhpUsageOfSilenceOperatorInspection */
3511 
    /** @noinspection SubStrUsedAsStrPosInspection */
3512 
    if (substr($str, 0, 4) == @pack('CCCC', 0x00, 0x00, 0xfe, 0xff)) {
3513 
      $str = substr($str, 4);
3514 
    }
3515 

                                

                                                            

                                    3516
                                    
                                    
    // UTF-32 (LE)

                                

                                                            

                                    3517
                                    
                                    

                                

                                                                                

                                
                                
                                    @@ 3520-3522 (lines=3) @@
                                
                            


                                                            

                                    3517
                                    
                                    

                                

                                                            

                                    3518
                                    
                                    
    /** @noinspection PhpUsageOfSilenceOperatorInspection */

                                

                                                            

                                    3519
                                    
                                    
    /** @noinspection SubStrUsedAsStrPosInspection */

                                

                                                            

                                    3520
                                    
                                    
    if (substr($str, 0, 4) == @pack('CCCC', 0xff, 0xfe, 0x00, 0x00)) {

                                

                                                            

                                    3521
                                    
                                    
      $str = substr($str, 4);

                                

                                                            

                                    3522
                                    
                                    
    }

                                

                                                            

                                    3523
                                    
                                    

                                

                                                            

                                    3524
                                    
                                    
    // UTF-8

                                

                                                            

                                    3525
                                    
                                    
    /** @noinspection PhpUsageOfSilenceOperatorInspection */

                                

                                                                                

                                
                                
                                    @@ 3527-3529 (lines=3) @@
                                
                            


                                                            

                                    3524
                                    
                                    
    // UTF-8

                                

                                                            

                                    3525
                                    
                                    
    /** @noinspection PhpUsageOfSilenceOperatorInspection */

                                

                                                            

                                    3526
                                    
                                    
    /** @noinspection SubStrUsedAsStrPosInspection */

                                

                                                            

                                    3527
                                    
                                    
    if (substr($str, 0, 3) == @pack('CCC', 0xef, 0xbb, 0xbf)) {

                                

                                                            

                                    3528
                                    
                                    
      $str = substr($str, 3);

                                

                                                            

                                    3529
                                    
                                    
    }

                                

                                                            

                                    3530
                                    
                                    

                                

                                                            

                                    3531
                                    
                                    
    // UTF-16 (BE)

                                

                                                            

                                    3532
                                    
                                    
    /** @noinspection PhpUsageOfSilenceOperatorInspection */