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Code Duplication    Length = 3-3 lines in 3 locations

src/voku/helper/UTF8.php 3 locations

@@ 677-679 (lines=3) @@
674 
    // UTF-32 (BE)
675 
    /** @noinspection PhpUsageOfSilenceOperatorInspection */
676 
    /** @noinspection SubStrUsedAsStrPosInspection */
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    if (substr($str, 0, 4) == @pack('CCCC', 0x00, 0x00, 0xfe, 0xff)) {
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      $str = substr($str, 4);
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    }
680 

                                

                                                            

                                    681
                                    
                                    
    // UTF-32 (LE)

                                

                                                            

                                    682
                                    
                                    

                                

                                                                                

                                
                                
                                    @@ 685-687 (lines=3) @@
                                
                            


                                                            

                                    682
                                    
                                    

                                

                                                            

                                    683
                                    
                                    
    /** @noinspection PhpUsageOfSilenceOperatorInspection */

                                

                                                            

                                    684
                                    
                                    
    /** @noinspection SubStrUsedAsStrPosInspection */

                                

                                                            

                                    685
                                    
                                    
    if (substr($str, 0, 4) == @pack('CCCC', 0xff, 0xfe, 0x00, 0x00)) {

                                

                                                            

                                    686
                                    
                                    
      $str = substr($str, 4);

                                

                                                            

                                    687
                                    
                                    
    }

                                

                                                            

                                    688
                                    
                                    

                                

                                                            

                                    689
                                    
                                    
    // UTF-8

                                

                                                            

                                    690
                                    
                                    
    /** @noinspection PhpUsageOfSilenceOperatorInspection */

                                

                                                                                

                                
                                
                                    @@ 692-694 (lines=3) @@
                                
                            


                                                            

                                    689
                                    
                                    
    // UTF-8

                                

                                                            

                                    690
                                    
                                    
    /** @noinspection PhpUsageOfSilenceOperatorInspection */

                                

                                                            

                                    691
                                    
                                    
    /** @noinspection SubStrUsedAsStrPosInspection */

                                

                                                            

                                    692
                                    
                                    
    if (substr($str, 0, 3) == @pack('CCC', 0xef, 0xbb, 0xbf)) {

                                

                                                            

                                    693
                                    
                                    
      $str = substr($str, 3);

                                

                                                            

                                    694
                                    
                                    
    }

                                

                                                            

                                    695
                                    
                                    

                                

                                                            

                                    696
                                    
                                    
    // UTF-16 (BE)

                                

                                                            

                                    697
                                    
                                    
    /** @noinspection PhpUsageOfSilenceOperatorInspection */