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<?php // UTF-8 ő $text = "xZE="; echo mb_detect_encoding(base64_decode($text), 'utf-8,windows-1252,iso-8859-1,iso-8859-2'), "\n"; $text = "árvíztűrőfúrógép"; echo mb_detect_encoding($text, 'utf-8,windows-1252,iso-8859-1,iso-8859-2'), "\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KtHXV
function name:  (null)
number of ops:  18
compiled vars:  !0 = $text
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ASSIGN                                                   !0, 'xZE%3D'
    5     1        INIT_FCALL                                               'mb_detect_encoding'
          2        INIT_FCALL                                               'base64_decode'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $2      
          5        SEND_VAR                                                 $2
          6        SEND_VAL                                                 'utf-8%2Cwindows-1252%2Ciso-8859-1%2Ciso-8859-2'
          7        DO_ICALL                                         $3      
          8        ECHO                                                     $3
          9        ECHO                                                     '%0A'
    7    10        ASSIGN                                                   !0, '%C3%A1rv%C3%ADzt%C5%B1r%C5%91f%C3%BAr%C3%B3g%C3%A9p'
    8    11        INIT_FCALL                                               'mb_detect_encoding'
         12        SEND_VAR                                                 !0
         13        SEND_VAL                                                 'utf-8%2Cwindows-1252%2Ciso-8859-1%2Ciso-8859-2'
         14        DO_ICALL                                         $5      
         15        ECHO                                                     $5
         16        ECHO                                                     '%0A'
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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