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<?php var_dump(preg_replace('/.*(jQuery\(("|\'))#(gf_form_\d+)(\2\)).*/', '$1[id=$3]$4', 'jQuery("#gf_form_1")'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/UU1rT
function name:  (null)
number of ops:  9
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'preg_replace'
          2        SEND_VAL                                                 '%2F.%2A%28jQuery%5C%28%28%22%7C%27%29%29%23%28gf_form_%5Cd%2B%29%28%5C2%5C%29%29.%2A%2F'
          3        SEND_VAL                                                 '%241%5Bid%3D%243%5D%244'
          4        SEND_VAL                                                 'jQuery%28%22%23gf_form_1%22%29'
          5        DO_ICALL                                         $0      
          6        SEND_VAR                                                 $0
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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