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<?php $strselvaluelist = '4|17'; $i=0; if(!empty($strselvaluelist)){ while($i < strlen($strselvaluelist)){ if($strselvaluelist[$i] == 4){ if(!strstr(17, $strselvaluelist)){ $strselvaluelist.='|17'; } } $i++; } }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 20
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 17
Branch analysis from position: 17
2 jumps found. (Code = 44) Position 1 = 20, Position 2 = 6
Branch analysis from position: 20
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 16
Branch analysis from position: 9
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 16
Branch analysis from position: 15
2 jumps found. (Code = 44) Position 1 = 20, Position 2 = 6
Branch analysis from position: 20
Branch analysis from position: 6
Branch analysis from position: 16
Branch analysis from position: 16
Branch analysis from position: 20
filename:       /in/TnFi1
function name:  (null)
number of ops:  21
compiled vars:  !0 = $strselvaluelist, !1 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '4%7C17'
    3     1        ASSIGN                                                   !1, 0
    4     2        ISSET_ISEMPTY_CV                                 ~4      !0
          3        BOOL_NOT                                         ~5      ~4
          4      > JMPZ                                                     ~5, ->20
    6     5    > > JMP                                                      ->17
    7     6    >   FETCH_DIM_R                                      ~6      !0, !1
          7        IS_EQUAL                                                 ~6, 4
          8      > JMPZ                                                     ~7, ->16
    8     9    >   INIT_FCALL                                               'strstr'
         10        SEND_VAL                                                 17
         11        SEND_VAR                                                 !0
         12        DO_ICALL                                         $8      
         13        BOOL_NOT                                         ~9      $8
         14      > JMPZ                                                     ~9, ->16
    9    15    >   ASSIGN_OP                                     8          !0, '%7C17'
   12    16    >   PRE_INC                                                  !1
    6    17    >   STRLEN                                           ~12     !0
         18        IS_SMALLER                                               !1, ~12
         19      > JMPNZ                                                    ~13, ->6
   15    20    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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153.66 ms | 1395 KiB | 15 Q