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<?php if(!filter_has_var(INPUT_GET, "email")) { echo("Input type does not exist"); } else { if (!filter_input(INPUT_GET, "email", FILTER_VALIDATE_EMAIL)) { echo "E-Mail is not valid"; } else { echo "E-Mail is valid"; } } ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 8
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 17
Branch analysis from position: 15
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/nejI3
function name:  (null)
number of ops:  19
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'filter_has_var'
          1        SEND_VAL                                                 1
          2        SEND_VAL                                                 'email'
          3        DO_ICALL                                         $0      
          4        BOOL_NOT                                         ~1      $0
          5      > JMPZ                                                     ~1, ->8
    3     6    >   ECHO                                                     'Input+type+does+not+exist'
          7      > JMP                                                      ->18
    5     8    >   INIT_FCALL                                               'filter_input'
          9        SEND_VAL                                                 1
         10        SEND_VAL                                                 'email'
         11        SEND_VAL                                                 274
         12        DO_ICALL                                         $2      
         13        BOOL_NOT                                         ~3      $2
         14      > JMPZ                                                     ~3, ->17
    6    15    >   ECHO                                                     'E-Mail+is+not+valid'
         16      > JMP                                                      ->18
    8    17    >   ECHO                                                     'E-Mail+is+valid'
   11    18    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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198.59 ms | 1395 KiB | 17 Q