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<?php $_REQUEST = ['firstname' => 'a', 'lastname' => 'b', 'GenreID' => 'c']; $sql = "update Genres set "; $sql .= "GenreID = '" . $_REQUEST["firstname"] ."'," ; $sql .= "GenreName = '" . $_REQUEST["lastname"] ."' " ; $sql .= "where GenreID= " . $_REQUEST['GenreID']; var_dump($sql);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ItvoE
function name:  (null)
number of ops:  21
compiled vars:  !0 = $sql
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    2     0  E >   FETCH_W                          global              $1      '_REQUEST'
          1        ASSIGN                                                       $1, <array>
    3     2        ASSIGN                                                       !0, 'update+Genres+set+'
    4     3        FETCH_R                          global              ~4      '_REQUEST'
          4        FETCH_DIM_R                                          ~5      ~4, 'firstname'
          5        CONCAT                                               ~6      'GenreID+%3D+%27', ~5
          6        CONCAT                                               ~7      ~6, '%27%2C'
          7        ASSIGN_OP                                         8          !0, ~7
    5     8        FETCH_R                          global              ~9      '_REQUEST'
          9        FETCH_DIM_R                                          ~10     ~9, 'lastname'
         10        CONCAT                                               ~11     'GenreName+%3D+%27', ~10
         11        CONCAT                                               ~12     ~11, '%27+'
         12        ASSIGN_OP                                         8          !0, ~12
    6    13        FETCH_R                          global              ~14     '_REQUEST'
         14        FETCH_DIM_R                                          ~15     ~14, 'GenreID'
         15        CONCAT                                               ~16     'where+GenreID%3D+', ~15
         16        ASSIGN_OP                                         8          !0, ~16
    9    17        INIT_FCALL                                                   'var_dump'
         18        SEND_VAR                                                     !0
         19        DO_ICALL                                                     
         20      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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