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<?php $input = "Premium serviço Personal - 1 m�"; 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)); $input = 'Premium serviço Personal - 1 mês'; 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/depIH
function name:  (null)
number of ops:  149
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        INIT_FCALL_BY_NAME                                       'iconv'
          3        SEND_VAL_EX                                              'UTF-8'
          4        SEND_VAL_EX                                              'UTF-8%2F%2FIGNORE'
          5        SEND_VAR_EX                                              !0
          6        DO_FCALL                                      0  $2      
          7        SEND_VAR                                                 $2
          8        DO_ICALL                                                 
    5     9        INIT_FCALL                                               'var_dump'
         10        INIT_FCALL                                               'utf8_encode'
         11        INIT_FCALL                                               'utf8_decode'
         12        SEND_VAR                                                 !0
         13        DO_ICALL                                         $4      
         14        SEND_VAR                                                 $4
         15        DO_ICALL                                         $5      
         16        SEND_VAR                                                 $5
         17        DO_ICALL                                                 
    6    18        INIT_FCALL                                               'var_dump'
         19        INIT_FCALL                                               'utf8_encode'
         20        SEND_VAR                                                 !0
         21        DO_ICALL                                         $7      
         22        SEND_VAR                                                 $7
         23        DO_ICALL                                                 
    7    24        INIT_FCALL                                               'var_dump'
         25        INIT_FCALL                                               'utf8_decode'
         26        SEND_VAR                                                 !0
         27        DO_ICALL                                         $9      
         28        SEND_VAR                                                 $9
         29        DO_ICALL                                                 
    8    30        INIT_FCALL                                               'var_dump'
         31        INIT_FCALL                                               'mb_convert_encoding'
         32        SEND_VAR                                                 !0
         33        SEND_VAL                                                 'utf-8'
         34        SEND_VAL                                                 'utf-8'
         35        DO_ICALL                                         $11     
         36        SEND_VAR                                                 $11
         37        DO_ICALL                                                 
    9    38        INIT_FCALL                                               'var_dump'
         39        INIT_FCALL                                               'filter_var'
         40        SEND_VAR                                                 !0
         41        SEND_VAL                                                 514
         42        SEND_VAL                                                 4
         43        DO_ICALL                                         $13     
         44        SEND_VAR                                                 $13
         45        DO_ICALL                                                 
   10    46        INIT_FCALL                                               'var_dump'
         47        INIT_FCALL                                               'preg_replace'
         48        SEND_VAL                                                 '%23%5B%5Cx00-%5Cx08%5Cx0B-%5Cx1F%5Cx7F-%5Cx9F%5D%2B%23u'
         49        SEND_VAL                                                 ''
         50        SEND_VAR                                                 !0
         51        DO_ICALL                                         $15     
         52        SEND_VAR                                                 $15
         53        DO_ICALL                                                 
   11    54        INIT_FCALL                                               'var_dump'
         55        INIT_FCALL                                               'htmlspecialchars'
         56        SEND_VAR                                                 !0
         57        SEND_VAL                                                 4
         58        SEND_VAL                                                 'UTF-8'
         59        DO_ICALL                                         $17     
         60        SEND_VAR                                                 $17
         61        DO_ICALL                                                 
   12    62        INIT_FCALL                                               'var_dump'
         63        INIT_FCALL                                               'htmlspecialchars_decode'
         64        INIT_FCALL                                               'htmlspecialchars'
         65        SEND_VAR                                                 !0
         66        SEND_VAL                                                 4
         67        SEND_VAL                                                 'UTF-8'
         68        DO_ICALL                                         $19     
         69        SEND_VAR                                                 $19
         70        SEND_VAL                                                 0
         71        DO_ICALL                                         $20     
         72        SEND_VAR                                                 $20
         73        DO_ICALL                                                 
   14    74        ASSIGN                                                   !0, 'Premium+servi%C3%A7o+Personal+-+1+m%C3%AAs'
   15    75        INIT_FCALL                                               'var_dump'
         76        INIT_FCALL_BY_NAME                                       'iconv'
         77        SEND_VAL_EX                                              'UTF-8'
         78        SEND_VAL_EX                                              'UTF-8%2F%2FIGNORE'
         79        SEND_VAR_EX                                              !0
         80        DO_FCALL                                      0  $23     
         81        SEND_VAR                                                 $23
         82        DO_ICALL                                                 
   16    83        INIT_FCALL                                               'var_dump'
         84        INIT_FCALL                                               'utf8_encode'
         85        INIT_FCALL                                               'utf8_decode'
         86        SEND_VAR                                                 !0
         87        DO_ICALL                                         $25     
         88        SEND_VAR                                                 $25
         89        DO_ICALL                                         $26     
         90        SEND_VAR                                                 $26
         91        DO_ICALL                                                 
   17    92        INIT_FCALL                                               'var_dump'
         93        INIT_FCALL                                               'utf8_encode'
         94        SEND_VAR                                                 !0
         95        DO_ICALL                                         $28     
         96        SEND_VAR                                                 $28
         97        DO_ICALL                                                 
   18    98        INIT_FCALL                                               'var_dump'
         99        INIT_FCALL                                               'utf8_decode'
        100        SEND_VAR                                                 !0
        101        DO_ICALL                                         $30     
        102        SEND_VAR                                                 $30
        103        DO_ICALL                                                 
   19   104        INIT_FCALL                                               'var_dump'
        105        INIT_FCALL                                               'mb_convert_encoding'
        106        SEND_VAR                                                 !0
        107        SEND_VAL                                                 'utf-8'
        108        SEND_VAL                                                 'utf-8'
        109        DO_ICALL                                         $32     
        110        SEND_VAR                                                 $32
        111        DO_ICALL                                                 
   20   112        INIT_FCALL                                               'var_dump'
        113        INIT_FCALL                                               'filter_var'
        114        SEND_VAR                                                 !0
        115        SEND_VAL                                                 514
        116        SEND_VAL                                                 4
        117        DO_ICALL                                         $34     
        118        SEND_VAR                                                 $34
        119        DO_ICALL                                                 
   21   120        INIT_FCALL                                               'var_dump'
        121        INIT_FCALL                                               'preg_replace'
        122        SEND_VAL                                                 '%23%5B%5Cx00-%5Cx08%5Cx0B-%5Cx1F%5Cx7F-%5Cx9F%5D%2B%23u'
        123        SEND_VAL                                                 ''
        124        SEND_VAR                                                 !0
        125        DO_ICALL                                         $36     
        126        SEND_VAR                                                 $36
        127        DO_ICALL                                                 
   22   128        INIT_FCALL                                               'var_dump'
        129        INIT_FCALL                                               'htmlspecialchars'
        130        SEND_VAR                                                 !0
        131        SEND_VAL                                                 4
        132        SEND_VAL                                                 'UTF-8'
        133        DO_ICALL                                         $38     
        134        SEND_VAR                                                 $38
        135        DO_ICALL                                                 
   23   136        INIT_FCALL                                               'var_dump'
        137        INIT_FCALL                                               'htmlspecialchars_decode'
        138        INIT_FCALL                                               'htmlspecialchars'
        139        SEND_VAR                                                 !0
        140        SEND_VAL                                                 4
        141        SEND_VAL                                                 'UTF-8'
        142        DO_ICALL                                         $40     
        143        SEND_VAR                                                 $40
        144        SEND_VAL                                                 0
        145        DO_ICALL                                         $41     
        146        SEND_VAR                                                 $41
        147        DO_ICALL                                                 
        148      > RETURN                                                   1

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