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<?php $str = 'qqтест12qq'; $str_win = iconv('utf-8', 'cp1251//IGNORE', $str); echo mb_detect_encoding($str, 'CP1251, UTF-8'); echo mb_detect_encoding($str_win, 'CP1251, UTF-8'); echo iconv('utf-8', 'cp1251//IGNORE', $str);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/c6uM5
function name:  (null)
number of ops:  24
compiled vars:  !0 = $str, !1 = $str_win
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'qq%D1%82%D0%B5%D1%81%D1%8212qq'
    3     1        INIT_FCALL_BY_NAME                                       'iconv'
          2        SEND_VAL_EX                                              'utf-8'
          3        SEND_VAL_EX                                              'cp1251%2F%2FIGNORE'
          4        SEND_VAR_EX                                              !0
          5        DO_FCALL                                      0  $3      
          6        ASSIGN                                                   !1, $3
    4     7        INIT_FCALL                                               'mb_detect_encoding'
          8        SEND_VAR                                                 !0
          9        SEND_VAL                                                 'CP1251%2C+UTF-8'
         10        DO_ICALL                                         $5      
         11        ECHO                                                     $5
    5    12        INIT_FCALL                                               'mb_detect_encoding'
         13        SEND_VAR                                                 !1
         14        SEND_VAL                                                 'CP1251%2C+UTF-8'
         15        DO_ICALL                                         $6      
         16        ECHO                                                     $6
    6    17        INIT_FCALL_BY_NAME                                       'iconv'
         18        SEND_VAL_EX                                              'utf-8'
         19        SEND_VAL_EX                                              'cp1251%2F%2FIGNORE'
         20        SEND_VAR_EX                                              !0
         21        DO_FCALL                                      0  $7      
         22        ECHO                                                     $7
         23      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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