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<?php $string = '("one","two","three,subthree","four")'; print_r(explode('","',trim($string,'"()')));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4ZERb
function name:  (null)
number of ops:  10
compiled vars:  !0 = $string
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, '%28%22one%22%2C%22two%22%2C%22three%2Csubthree%22%2C%22four%22%29'
    4     1        INIT_FCALL                                                   'print_r'
          2        INIT_FCALL                                                   'explode'
          3        SEND_VAL                                                     '%22%2C%22'
          4        FRAMELESS_ICALL_2                trim                ~2      !0, '%22%28%29'
          5        SEND_VAL                                                     ~2
          6        DO_ICALL                                             $3      
          7        SEND_VAR                                                     $3
          8        DO_ICALL                                                     
          9      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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