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<?php $test = "No issue !"; var_dump($test); var_dump(mb_convert_encoding($test, 'UTF-7', mb_detect_encoding($test))); var_dump(mb_convert_encoding($test, 'UCS-2', 'UTF-8')); var_dump(mb_detect_encoding($test, ['UTF-7'])); var_dump(mb_detect_encoding($test));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/hbZQ1
function name:  (null)
number of ops:  37
compiled vars:  !0 = $test
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'No+issue+%21'
    5     1        INIT_FCALL                                               'var_dump'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                                 
    6     4        INIT_FCALL                                               'var_dump'
          5        INIT_FCALL                                               'mb_convert_encoding'
          6        SEND_VAR                                                 !0
          7        SEND_VAL                                                 'UTF-7'
          8        INIT_FCALL                                               'mb_detect_encoding'
          9        SEND_VAR                                                 !0
         10        DO_ICALL                                         $3      
         11        SEND_VAR                                                 $3
         12        DO_ICALL                                         $4      
         13        SEND_VAR                                                 $4
         14        DO_ICALL                                                 
    7    15        INIT_FCALL                                               'var_dump'
         16        INIT_FCALL                                               'mb_convert_encoding'
         17        SEND_VAR                                                 !0
         18        SEND_VAL                                                 'UCS-2'
         19        SEND_VAL                                                 'UTF-8'
         20        DO_ICALL                                         $6      
         21        SEND_VAR                                                 $6
         22        DO_ICALL                                                 
    8    23        INIT_FCALL                                               'var_dump'
         24        INIT_FCALL                                               'mb_detect_encoding'
         25        SEND_VAR                                                 !0
         26        SEND_VAL                                                 <array>
         27        DO_ICALL                                         $8      
         28        SEND_VAR                                                 $8
         29        DO_ICALL                                                 
    9    30        INIT_FCALL                                               'var_dump'
         31        INIT_FCALL                                               'mb_detect_encoding'
         32        SEND_VAR                                                 !0
         33        DO_ICALL                                         $10     
         34        SEND_VAR                                                 $10
         35        DO_ICALL                                                 
         36      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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