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Code Duplication    Length = 4-5 lines in 2 locations

src/voku/helper/UTF8.php 2 locations

@@ 3964-3968 (lines=5) @@
3961 
      $diff = $pad_length - $input_length;
3962 

                                

                                                            

                                    3963
                                    
                                    
      switch ($pad_type) {

                                

                                                            

                                    3964
                                    
                                    
        case STR_PAD_LEFT:

                                

                                                            

                                    3965
                                    
                                    
          $pre = str_repeat($pad_string, (int)ceil($diff / $ps_length));

                                

                                                            

                                    3966
                                    
                                    
          $pre = self::substr($pre, 0, $diff);

                                

                                                            

                                    3967
                                    
                                    
          $post = '';

                                

                                                            

                                    3968
                                    
                                    
          break;

                                

                                                            

                                    3969
                                    
                                    

                                

                                                            

                                    3970
                                    
                                    
        case STR_PAD_BOTH:

                                

                                                            

                                    3971
                                    
                                    
          $pre = str_repeat($pad_string, (int)ceil($diff / $ps_length / 2));

                                

                                                                                

                                
                                
                                    @@ 3978-3981 (lines=4) @@
                                
                            


                                                            

                                    3975
                                    
                                    
          break;

                                

                                                            

                                    3976
                                    
                                    

                                

                                                            

                                    3977
                                    
                                    
        case STR_PAD_RIGHT:

                                

                                                            

                                    3978
                                    
                                    
        default:

                                

                                                            

                                    3979
                                    
                                    
          $post = str_repeat($pad_string, (int)ceil($diff / $ps_length));

                                

                                                            

                                    3980
                                    
                                    
          $post = self::substr($post, 0, $diff);

                                

                                                            

                                    3981
                                    
                                    
          $pre = '';

                                

                                                            

                                    3982
                                    
                                    
      }

                                

                                                            

                                    3983
                                    
                                    

                                

                                                            

                                    3984
                                    
                                    
      return $pre . $input . $post;