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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'][0]['name'] = iconv('UTF8', 'ISO-8859-1', $data['tram B'][0]['name']); $data['tram B'][1]['name'] = iconv('UTF8', 'ISO-8859-1', $data['tram B'][1]['name']); $data[16][0]['name'] = iconv('UTF8', 'ISO-8859-1', $data[16][0]['name']); $data[16][1]['name'] = iconv('UTF8', 'ISO-8859-1', $data[16][1]['name']); $fromEncoding = 'ISO-8859-1'; // This depends on the data array_walk_recursive($data, function (&$value, $key, $fromEncoding) { if (is_string($value)) { $value = iconv($fromEncoding, 'UTF-8', $value); } }, $fromEncoding); var_dump( json_encode($data) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/dALZI
function name:  (null)
number of ops:  70
compiled vars:  !0 = $data, !1 = $fromEncoding
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                               $7      !0, 'tram+B'
          9        FETCH_DIM_FUNC_ARG                               $8      $7, 0
         10        FETCH_DIM_FUNC_ARG                               $9      $8, 'name'
         11        SEND_FUNC_ARG                                            $9
         12        DO_FCALL                                      0  $10     
         13        FETCH_DIM_W                                      $4      !0, 'tram+B'
         14        FETCH_DIM_W                                      $5      $4, 0
         15        ASSIGN_DIM                                               $5, 'name'
         16        OP_DATA                                                  $10
   38    17        INIT_FCALL_BY_NAME                                       'iconv'
         18        SEND_VAL_EX                                              'UTF8'
         19        SEND_VAL_EX                                              'ISO-8859-1'
         20        CHECK_FUNC_ARG                                           
         21        FETCH_DIM_FUNC_ARG                               $14     !0, 'tram+B'
         22        FETCH_DIM_FUNC_ARG                               $15     $14, 1
         23        FETCH_DIM_FUNC_ARG                               $16     $15, 'name'
         24        SEND_FUNC_ARG                                            $16
         25        DO_FCALL                                      0  $17     
         26        FETCH_DIM_W                                      $11     !0, 'tram+B'
         27        FETCH_DIM_W                                      $12     $11, 1
         28        ASSIGN_DIM                                               $12, 'name'
         29        OP_DATA                                                  $17
   39    30        INIT_FCALL_BY_NAME                                       'iconv'
         31        SEND_VAL_EX                                              'UTF8'
         32        SEND_VAL_EX                                              'ISO-8859-1'
         33        CHECK_FUNC_ARG                                           
         34        FETCH_DIM_FUNC_ARG                               $21     !0, 16
         35        FETCH_DIM_FUNC_ARG                               $22     $21, 0
         36        FETCH_DIM_FUNC_ARG                               $23     $22, 'name'
         37        SEND_FUNC_ARG                                            $23
         38        DO_FCALL                                      0  $24     
         39        FETCH_DIM_W                                      $18     !0, 16
         40        FETCH_DIM_W                                      $19     $18, 0
         41        ASSIGN_DIM                                               $19, 'name'
         42        OP_DATA                                                  $24
   40    43        INIT_FCALL_BY_NAME                                       'iconv'
         44        SEND_VAL_EX                                              'UTF8'
         45        SEND_VAL_EX                                              'ISO-8859-1'
         46        CHECK_FUNC_ARG                                           
         47        FETCH_DIM_FUNC_ARG                               $28     !0, 16
         48        FETCH_DIM_FUNC_ARG                               $29     $28, 1
         49        FETCH_DIM_FUNC_ARG                               $30     $29, 'name'
         50        SEND_FUNC_ARG                                            $30
         51        DO_FCALL                                      0  $31     
         52        FETCH_DIM_W                                      $25     !0, 16
         53        FETCH_DIM_W                                      $26     $25, 1
         54        ASSIGN_DIM                                               $26, 'name'
         55        OP_DATA                                                  $31
   42    56        ASSIGN                                                   !1, 'ISO-8859-1'
   44    57        INIT_FCALL                                               'array_walk_recursive'
         58        SEND_REF                                                 !0
         59        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FdALZI%3A44%240'
   48    60        SEND_VAL                                                 ~33
         61        SEND_VAR                                                 !1
         62        DO_ICALL                                                 
   50    63        INIT_FCALL                                               'var_dump'
   51    64        INIT_FCALL                                               'json_encode'
         65        SEND_VAR                                                 !0
         66        DO_ICALL                                         $35     
         67        SEND_VAR                                                 $35
         68        DO_ICALL                                                 
   52    69      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FdALZI%3A44%240:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 11
Branch analysis from position: 5
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
filename:       /in/dALZI
function name:  {closure}
number of ops:  12
compiled vars:  !0 = $value, !1 = $key, !2 = $fromEncoding
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   44     0  E >   RECV                                             !0      
          1        RECV                                             !1      
          2        RECV                                             !2      
   45     3        TYPE_CHECK                                   64          !0
          4      > JMPZ                                                     ~3, ->11
   46     5    >   INIT_FCALL_BY_NAME                                       'iconv'
          6        SEND_VAR_EX                                              !2
          7        SEND_VAL_EX                                              'UTF-8'
          8        SEND_VAR_EX                                              !0
          9        DO_FCALL                                      0  $4      
         10        ASSIGN                                                   !0, $4
   48    11    > > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FdALZI%3A44%240

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
156.86 ms | 1392 KiB | 21 Q