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<?php $string = '+11234567890'; vprintf('%s-%s-%s', sscanf($string, '+1%3s%3s%4s')); echo "\n---\n"; echo implode('-', sscanf($string, '+1%3s%3s%4s'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/EUFA0
function name:  (null)
number of ops:  17
compiled vars:  !0 = $string
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, '%2B11234567890'
    5     1        INIT_FCALL                                                   'vprintf'
          2        SEND_VAL                                                     '%25s-%25s-%25s'
          3        INIT_FCALL                                                   'sscanf'
          4        SEND_VAR                                                     !0
          5        SEND_VAL                                                     '%2B1%253s%253s%254s'
          6        DO_ICALL                                             $2      
          7        SEND_VAR                                                     $2
          8        DO_ICALL                                                     
    7     9        ECHO                                                         '%0A---%0A'
    9    10        INIT_FCALL                                                   'sscanf'
         11        SEND_VAR                                                     !0
         12        SEND_VAL                                                     '%2B1%253s%253s%254s'
         13        DO_ICALL                                             $4      
         14        FRAMELESS_ICALL_2                implode             ~5      '-', $4
         15        ECHO                                                         ~5
         16      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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