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<?php $invoice_id ="May-Ann Jane-28188-1600086909"; $exploded = preg_split('/-(?=[0-9])/', $invoice_id,3 ); print_r($exploded);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/LGNfE
function name:  (null)
number of ops:  11
compiled vars:  !0 = $invoice_id, !1 = $exploded
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'May-Ann+Jane-28188-1600086909'
    4     1        INIT_FCALL                                               'preg_split'
          2        SEND_VAL                                                 '%2F-%28%3F%3D%5B0-9%5D%29%2F'
          3        SEND_VAR                                                 !0
          4        SEND_VAL                                                 3
          5        DO_ICALL                                         $3      
          6        ASSIGN                                                   !1, $3
    5     7        INIT_FCALL                                               'print_r'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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