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<?php $a = '"<option value="-1" selected="selected">No Available</option>"'; if (strpos($a, 'Not') !== false) { echo "its inside"; } else { echo "not found"; } ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 9
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/oeYAl
function name:  (null)
number of ops:  11
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%22%3Coption+value%3D%22-1%22+selected%3D%22selected%22%3ENo+Available%3C%2Foption%3E%22'
    5     1        INIT_FCALL                                               'strpos'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 'Not'
          4        DO_ICALL                                         $2      
          5        TYPE_CHECK                                  1018          $2
          6      > JMPZ                                                     ~3, ->9
    6     7    >   ECHO                                                     'its+inside'
          8      > JMP                                                      ->10
    9     9    >   ECHO                                                     'not+found'
   12    10    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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