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<?php $string = '[{"galaxy":"2","content":"1","id":2},{"galaxy":"3","content":"1","id":3}]'; $array = json_decode($string); var_dump($array[0][0]);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BKSX5
function name:  (null)
number of ops:  11
compiled vars:  !0 = $string, !1 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%5B%7B%22galaxy%22%3A%222%22%2C%22content%22%3A%221%22%2C%22id%22%3A2%7D%2C%7B%22galaxy%22%3A%223%22%2C%22content%22%3A%221%22%2C%22id%22%3A3%7D%5D'
    4     1        INIT_FCALL                                               'json_decode'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $3      
          4        ASSIGN                                                   !1, $3
    6     5        INIT_FCALL                                               'var_dump'
          6        FETCH_DIM_R                                      ~5      !1, 0
          7        FETCH_DIM_R                                      ~6      ~5, 0
          8        SEND_VAL                                                 ~6
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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