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<?php $login = '79165941770'; $login = str_replace(['+', ' ', '(', ')'], '', $login); echo $login[0].substr($login, 1);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Y1IE7
function name:  (null)
number of ops:  15
compiled vars:  !0 = $login
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '79165941770'
    4     1        INIT_FCALL                                               'str_replace'
          2        SEND_VAL                                                 <array>
          3        SEND_VAL                                                 ''
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6        ASSIGN                                                   !0, $2
    5     7        FETCH_DIM_R                                      ~4      !0, 0
          8        INIT_FCALL                                               'substr'
          9        SEND_VAR                                                 !0
         10        SEND_VAL                                                 1
         11        DO_ICALL                                         $5      
         12        CONCAT                                           ~6      ~4, $5
         13        ECHO                                                     ~6
         14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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