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<?php if(!strstr(strtolower($_SERVER['HTTP_USER_AGENT']), "googlebot")) { echo 'You\'re not a google bot!'; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 12
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
filename:       /in/KRij0
function name:  (null)
number of ops:  13
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'strstr'
          1        INIT_FCALL                                               'strtolower'
          2        FETCH_R                      global              ~0      '_SERVER'
          3        FETCH_DIM_R                                      ~1      ~0, 'HTTP_USER_AGENT'
          4        SEND_VAL                                                 ~1
          5        DO_ICALL                                         $2      
          6        SEND_VAR                                                 $2
          7        SEND_VAL                                                 'googlebot'
          8        DO_ICALL                                         $3      
          9        BOOL_NOT                                         ~4      $3
         10      > JMPZ                                                     ~4, ->12
    4    11    >   ECHO                                                     'You%27re+not+a+google+bot%21'
    5    12    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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