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<?php error_reporting(-1); $data = array ( 'tram B' => array ( 0 => array ( 'name' => 'Ile Verte' , 'distance' => 298, 'stationID' => 762, ), 1 => array ( 'name' => 'La Tronche Hôpital' , 'distance' => 425, 'stationID' => 771, ), ), 16 => array ( 0 => array ( 'name' => 'Bastille', 'distance' => 531, 'stationID' => 397 ), 1 => array ( 'name' => 'Xavier Jouvin', 'distance' => 589, 'stationID' => 438, ), ), ); $data['tram B'][1]['name'] = iconv('UTF8', 'ISO-8859-1', $data['tram B'][1]['name']); var_dump( mb_detect_order(), mb_detect_encoding($data['tram B'][1]['name']), mb_detect_encoding($data['tram B'][1]['name'], array('ISO-8859-1', 'UTF-8')), json_encode($data) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/i7WEC
function name:  (null)
number of ops:  42
compiled vars:  !0 = $data
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                                   'error_reporting'
          1        SEND_VAL                                                     -1
          2        DO_ICALL                                                     
    4     3        ASSIGN                                                       !0, <array>
   37     4        INIT_FCALL_BY_NAME                                           'iconv'
          5        SEND_VAL_EX                                                  'UTF8'
          6        SEND_VAL_EX                                                  'ISO-8859-1'
          7        CHECK_FUNC_ARG                                               
          8        FETCH_DIM_FUNC_ARG                                   $6      !0, 'tram+B'
          9        FETCH_DIM_FUNC_ARG                                   $7      $6, 1
         10        FETCH_DIM_FUNC_ARG                                   $8      $7, 'name'
         11        SEND_FUNC_ARG                                                $8
         12        DO_FCALL                                          0  $9      
         13        FETCH_DIM_W                                          $3      !0, 'tram+B'
         14        FETCH_DIM_W                                          $4      $3, 1
         15        ASSIGN_DIM                                                   $4, 'name'
         16        OP_DATA                                                      $9
   39    17        INIT_FCALL                                                   'var_dump'
   40    18        INIT_FCALL                                                   'mb_detect_order'
         19        DO_ICALL                                             $10     
         20        SEND_VAR                                                     $10
   41    21        INIT_FCALL                                                   'mb_detect_encoding'
         22        FETCH_DIM_R                                          ~11     !0, 'tram+B'
         23        FETCH_DIM_R                                          ~12     ~11, 1
         24        FETCH_DIM_R                                          ~13     ~12, 'name'
         25        SEND_VAL                                                     ~13
         26        DO_ICALL                                             $14     
         27        SEND_VAR                                                     $14
   42    28        INIT_FCALL                                                   'mb_detect_encoding'
         29        FETCH_DIM_R                                          ~15     !0, 'tram+B'
         30        FETCH_DIM_R                                          ~16     ~15, 1
         31        FETCH_DIM_R                                          ~17     ~16, 'name'
         32        SEND_VAL                                                     ~17
         33        SEND_VAL                                                     <array>
         34        DO_ICALL                                             $18     
         35        SEND_VAR                                                     $18
   43    36        INIT_FCALL                                                   'json_encode'
         37        SEND_VAR                                                     !0
         38        DO_ICALL                                             $19     
         39        SEND_VAR                                                     $19
   39    40        DO_ICALL                                                     
   44    41      > RETURN                                                       1

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