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<?php $input = "Premium serviço Personal - 1 m�"; var_dump( strlen($input) ); var_dump( iconv("UTF-8", "ISO-8859-2//IGNORE", $input) ); var_dump( iconv("ISO-8859-1","UTF-8", iconv("UTF-8","ISO-8859-1//IGNORE", $input)) ); var_dump( iconv("UTF-8", "UTF-8//IGNORE", $input) ); var_dump( utf8_encode(utf8_decode($input)) ); var_dump( utf8_encode($input) ); var_dump( utf8_decode($input) ); var_dump( mb_convert_encoding($input, 'utf-8', 'utf-8') ); var_dump( filter_var($input, FILTER_SANITIZE_ENCODED, FILTER_FLAG_STRIP_LOW) ); var_dump(preg_replace('#[\x00-\x08\x0B-\x1F\x7F-\x9F]+#u', '', $input)) ; var_dump(htmlspecialchars($input, ENT_NOQUOTES | ENT_IGNORE, 'UTF-8')); var_dump(htmlspecialchars_decode(htmlspecialchars($input, ENT_NOQUOTES | ENT_IGNORE, 'UTF-8'), ENT_NOQUOTES)); echo "\n\n"; $input = 'Premium serviço Personal - 1 mês'; var_dump( strlen($input) ); var_dump( iconv("UTF-8", "ISO-8859-2//IGNORE", $input) ); var_dump( iconv("ISO-8859-1","UTF-8", iconv("UTF-8","ISO-8859-1//IGNORE", $input)) ); var_dump( iconv("UTF-8", "UTF-8//IGNORE", $input) ); var_dump( utf8_encode(utf8_decode($input)) ); var_dump( utf8_encode($input) ); var_dump( utf8_decode($input) ); var_dump( mb_convert_encoding($input, 'utf-8', 'utf-8') ); var_dump( filter_var($input, FILTER_SANITIZE_ENCODED, FILTER_FLAG_STRIP_LOW) ); var_dump(preg_replace('#[\x00-\x08\x0B-\x1F\x7F-\x9F]+#u', '', $input)) ; var_dump(htmlspecialchars($input, ENT_NOQUOTES | ENT_IGNORE, 'UTF-8')); var_dump(htmlspecialchars_decode(htmlspecialchars($input, ENT_NOQUOTES | ENT_IGNORE, 'UTF-8'), ENT_NOQUOTES));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/A4PQq
function name:  (null)
number of ops:  200
compiled vars:  !0 = $input
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'Premium+servi%C3%A7o+Personal+-+1+m%EF%BF%BD'
    4     1        INIT_FCALL                                               'var_dump'
          2        STRLEN                                           ~2      !0
          3        SEND_VAL                                                 ~2
          4        DO_ICALL                                                 
    6     5        INIT_FCALL                                               'var_dump'
          6        INIT_FCALL_BY_NAME                                       'iconv'
          7        SEND_VAL_EX                                              'UTF-8'
          8        SEND_VAL_EX                                              'ISO-8859-2%2F%2FIGNORE'
          9        SEND_VAR_EX                                              !0
         10        DO_FCALL                                      0  $4      
         11        SEND_VAR                                                 $4
         12        DO_ICALL                                                 
    7    13        INIT_FCALL                                               'var_dump'
         14        INIT_FCALL_BY_NAME                                       'iconv'
         15        SEND_VAL_EX                                              'ISO-8859-1'
         16        SEND_VAL_EX                                              'UTF-8'
         17        INIT_FCALL_BY_NAME                                       'iconv'
         18        SEND_VAL_EX                                              'UTF-8'
         19        SEND_VAL_EX                                              'ISO-8859-1%2F%2FIGNORE'
         20        SEND_VAR_EX                                              !0
         21        DO_FCALL                                      0  $6      
         22        SEND_VAR_NO_REF_EX                                       $6
         23        DO_FCALL                                      0  $7      
         24        SEND_VAR                                                 $7
         25        DO_ICALL                                                 
    8    26        INIT_FCALL                                               'var_dump'
         27        INIT_FCALL_BY_NAME                                       'iconv'
         28        SEND_VAL_EX                                              'UTF-8'
         29        SEND_VAL_EX                                              'UTF-8%2F%2FIGNORE'
         30        SEND_VAR_EX                                              !0
         31        DO_FCALL                                      0  $9      
         32        SEND_VAR                                                 $9
         33        DO_ICALL                                                 
    9    34        INIT_FCALL                                               'var_dump'
         35        INIT_FCALL                                               'utf8_encode'
         36        INIT_FCALL                                               'utf8_decode'
         37        SEND_VAR                                                 !0
         38        DO_ICALL                                         $11     
         39        SEND_VAR                                                 $11
         40        DO_ICALL                                         $12     
         41        SEND_VAR                                                 $12
         42        DO_ICALL                                                 
   10    43        INIT_FCALL                                               'var_dump'
         44        INIT_FCALL                                               'utf8_encode'
         45        SEND_VAR                                                 !0
         46        DO_ICALL                                         $14     
         47        SEND_VAR                                                 $14
         48        DO_ICALL                                                 
   11    49        INIT_FCALL                                               'var_dump'
         50        INIT_FCALL                                               'utf8_decode'
         51        SEND_VAR                                                 !0
         52        DO_ICALL                                         $16     
         53        SEND_VAR                                                 $16
         54        DO_ICALL                                                 
   12    55        INIT_FCALL                                               'var_dump'
         56        INIT_FCALL                                               'mb_convert_encoding'
         57        SEND_VAR                                                 !0
         58        SEND_VAL                                                 'utf-8'
         59        SEND_VAL                                                 'utf-8'
         60        DO_ICALL                                         $18     
         61        SEND_VAR                                                 $18
         62        DO_ICALL                                                 
   13    63        INIT_FCALL                                               'var_dump'
         64        INIT_FCALL                                               'filter_var'
         65        SEND_VAR                                                 !0
         66        SEND_VAL                                                 514
         67        SEND_VAL                                                 4
         68        DO_ICALL                                         $20     
         69        SEND_VAR                                                 $20
         70        DO_ICALL                                                 
   14    71        INIT_FCALL                                               'var_dump'
         72        INIT_FCALL                                               'preg_replace'
         73        SEND_VAL                                                 '%23%5B%5Cx00-%5Cx08%5Cx0B-%5Cx1F%5Cx7F-%5Cx9F%5D%2B%23u'
         74        SEND_VAL                                                 ''
         75        SEND_VAR                                                 !0
         76        DO_ICALL                                         $22     
         77        SEND_VAR                                                 $22
         78        DO_ICALL                                                 
   15    79        INIT_FCALL                                               'var_dump'
         80        INIT_FCALL                                               'htmlspecialchars'
         81        SEND_VAR                                                 !0
         82        SEND_VAL                                                 4
         83        SEND_VAL                                                 'UTF-8'
         84        DO_ICALL                                         $24     
         85        SEND_VAR                                                 $24
         86        DO_ICALL                                                 
   16    87        INIT_FCALL                                               'var_dump'
         88        INIT_FCALL                                               'htmlspecialchars_decode'
         89        INIT_FCALL                                               'htmlspecialchars'
         90        SEND_VAR                                                 !0
         91        SEND_VAL                                                 4
         92        SEND_VAL                                                 'UTF-8'
         93        DO_ICALL                                         $26     
         94        SEND_VAR                                                 $26
         95        SEND_VAL                                                 0
         96        DO_ICALL                                         $27     
         97        SEND_VAR                                                 $27
         98        DO_ICALL                                                 
   18    99        ECHO                                                     '%0A%0A'
   20   100        ASSIGN                                                   !0, 'Premium+servi%C3%A7o+Personal+-+1+m%C3%AAs'
   21   101        INIT_FCALL                                               'var_dump'
        102        STRLEN                                           ~30     !0
        103        SEND_VAL                                                 ~30
        104        DO_ICALL                                                 
   23   105        INIT_FCALL                                               'var_dump'
        106        INIT_FCALL_BY_NAME                                       'iconv'
        107        SEND_VAL_EX                                              'UTF-8'
        108        SEND_VAL_EX                                              'ISO-8859-2%2F%2FIGNORE'
        109        SEND_VAR_EX                                              !0
        110        DO_FCALL                                      0  $32     
        111        SEND_VAR                                                 $32
        112        DO_ICALL                                                 
   24   113        INIT_FCALL                                               'var_dump'
        114        INIT_FCALL_BY_NAME                                       'iconv'
        115        SEND_VAL_EX                                              'ISO-8859-1'
        116        SEND_VAL_EX                                              'UTF-8'
        117        INIT_FCALL_BY_NAME                                       'iconv'
        118        SEND_VAL_EX                                              'UTF-8'
        119        SEND_VAL_EX                                              'ISO-8859-1%2F%2FIGNORE'
        120        SEND_VAR_EX                                              !0
        121        DO_FCALL                                      0  $34     
        122        SEND_VAR_NO_REF_EX                                       $34
        123        DO_FCALL                                      0  $35     
        124        SEND_VAR                                                 $35
        125        DO_ICALL                                                 
   25   126        INIT_FCALL                                               'var_dump'
        127        INIT_FCALL_BY_NAME                                       'iconv'
        128        SEND_VAL_EX                                              'UTF-8'
        129        SEND_VAL_EX                                              'UTF-8%2F%2FIGNORE'
        130        SEND_VAR_EX                                              !0
        131        DO_FCALL                                      0  $37     
        132        SEND_VAR                                                 $37
        133        DO_ICALL                                                 
   26   134        INIT_FCALL                                               'var_dump'
        135        INIT_FCALL                                               'utf8_encode'
        136        INIT_FCALL                                               'utf8_decode'
        137        SEND_VAR                                                 !0
        138        DO_ICALL                                         $39     
        139        SEND_VAR                                                 $39
        140        DO_ICALL                                         $40     
        141        SEND_VAR                                                 $40
        142        DO_ICALL                                                 
   27   143        INIT_FCALL                                               'var_dump'
        144        INIT_FCALL                                               'utf8_encode'
        145        SEND_VAR                                                 !0
        146        DO_ICALL                                         $42     
        147        SEND_VAR                                                 $42
        148        DO_ICALL                                                 
   28   149        INIT_FCALL                                               'var_dump'
        150        INIT_FCALL                                               'utf8_decode'
        151        SEND_VAR                                                 !0
        152        DO_ICALL                                         $44     
        153        SEND_VAR                                                 $44
        154        DO_ICALL                                                 
   29   155        INIT_FCALL                                               'var_dump'
        156        INIT_FCALL                                               'mb_convert_encoding'
        157        SEND_VAR                                                 !0
        158        SEND_VAL                                                 'utf-8'
        159        SEND_VAL                                                 'utf-8'
        160        DO_ICALL                                         $46     
        161        SEND_VAR                                                 $46
        162        DO_ICALL                                                 
   30   163        INIT_FCALL                                               'var_dump'
        164        INIT_FCALL                                               'filter_var'
        165        SEND_VAR                                                 !0
        166        SEND_VAL                                                 514
        167        SEND_VAL                                                 4
        168        DO_ICALL                                         $48     
        169        SEND_VAR                                                 $48
        170        DO_ICALL                                                 
   31   171        INIT_FCALL                                               'var_dump'
        172        INIT_FCALL                                               'preg_replace'
        173        SEND_VAL                                                 '%23%5B%5Cx00-%5Cx08%5Cx0B-%5Cx1F%5Cx7F-%5Cx9F%5D%2B%23u'
        174        SEND_VAL                                                 ''
        175        SEND_VAR                                                 !0
        176        DO_ICALL                                         $50     
        177        SEND_VAR                                                 $50
        178        DO_ICALL                                                 
   32   179        INIT_FCALL                                               'var_dump'
        180        INIT_FCALL                                               'htmlspecialchars'
        181        SEND_VAR                                                 !0
        182        SEND_VAL                                                 4
        183        SEND_VAL                                                 'UTF-8'
        184        DO_ICALL                                         $52     
        185        SEND_VAR                                                 $52
        186        DO_ICALL                                                 
   33   187        INIT_FCALL                                               'var_dump'
        188        INIT_FCALL                                               'htmlspecialchars_decode'
        189        INIT_FCALL                                               'htmlspecialchars'
        190        SEND_VAR                                                 !0
        191        SEND_VAL                                                 4
        192        SEND_VAL                                                 'UTF-8'
        193        DO_ICALL                                         $54     
        194        SEND_VAR                                                 $54
        195        SEND_VAL                                                 0
        196        DO_ICALL                                         $55     
        197        SEND_VAR                                                 $55
        198        DO_ICALL                                                 
        199      > RETURN                                                   1

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