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<?php $test = '&#x4E2D;'; //$test1 = html_entity_decode($test); if (preg_match("/[\p{Han}]/simu", $test)) { echo 'Yay'; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 7
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
filename:       /in/Z5Rv6
function name:  (null)
number of ops:  8
compiled vars:  !0 = $test
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%26%23x4E2D%3B'
    6     1        INIT_FCALL                                               'preg_match'
          2        SEND_VAL                                                 '%2F%5B%5Cp%7BHan%7D%5D%2Fsimu'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $2      
          5      > JMPZ                                                     $2, ->7
    7     6    >   ECHO                                                     'Yay'
    8     7    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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