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<?php $delimiter = ','; $enclosure = '"'; $escape_char = '"'; $row_before = [55, "{$enclosure}{$escape_char}{$escape_char}{$enclosure}{$delimiter}{$enclosure}B{$enclosure}"]; print "\nBEFORE:\n"; var_export($row_before); print "\n"; $fh = fopen($file = 'php://temp', 'rb+'); fputcsv($fh,$row_before,$delimiter,$enclosure, $escape_char); # fwrite($fh, '"""@@"",""B"""'); rewind($fh); $row_plain = fread($fh, 1000); print "\nPLAIN:\n"; var_export($row_plain); print "\n"; rewind($fh); $row_after = fgetcsv($fh, 500,$delimiter,$enclosure, $escape_char); print "\nAFTER:\n"; var_export($row_after); print "\n\n"; fclose($fh);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/tKhQX
function name:  (null)
number of ops:  65
compiled vars:  !0 = $delimiter, !1 = $enclosure, !2 = $escape_char, !3 = $row_before, !4 = $fh, !5 = $file, !6 = $row_plain, !7 = $row_after
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%2C'
    4     1        ASSIGN                                                   !1, '%22'
    5     2        ASSIGN                                                   !2, '%22'
    7     3        INIT_ARRAY                                       ~11     55
          4        ROPE_INIT                                     8  ~13     !1
          5        ROPE_ADD                                      1  ~13     ~13, !2
          6        ROPE_ADD                                      2  ~13     ~13, !2
          7        ROPE_ADD                                      3  ~13     ~13, !1
          8        ROPE_ADD                                      4  ~13     ~13, !0
          9        ROPE_ADD                                      5  ~13     ~13, !1
         10        ROPE_ADD                                      6  ~13     ~13, 'B'
         11        ROPE_END                                      7  ~12     ~13, !1
         12        ADD_ARRAY_ELEMENT                                ~11     ~12
         13        ASSIGN                                                   !3, ~11
    9    14        ECHO                                                     '%0ABEFORE%3A%0A'
   10    15        INIT_FCALL                                               'var_export'
         16        SEND_VAR                                                 !3
         17        DO_ICALL                                                 
   11    18        ECHO                                                     '%0A'
   13    19        INIT_FCALL                                               'fopen'
         20        ASSIGN                                           ~19     !5, 'php%3A%2F%2Ftemp'
         21        SEND_VAL                                                 ~19
         22        SEND_VAL                                                 'rb%2B'
         23        DO_ICALL                                         $20     
         24        ASSIGN                                                   !4, $20
   16    25        INIT_FCALL                                               'fputcsv'
         26        SEND_VAR                                                 !4
         27        SEND_VAR                                                 !3
         28        SEND_VAR                                                 !0
         29        SEND_VAR                                                 !1
         30        SEND_VAR                                                 !2
         31        DO_ICALL                                                 
   20    32        INIT_FCALL                                               'rewind'
         33        SEND_VAR                                                 !4
         34        DO_ICALL                                                 
   22    35        INIT_FCALL                                               'fread'
         36        SEND_VAR                                                 !4
         37        SEND_VAL                                                 1000
         38        DO_ICALL                                         $24     
         39        ASSIGN                                                   !6, $24
   24    40        ECHO                                                     '%0APLAIN%3A%0A'
   25    41        INIT_FCALL                                               'var_export'
         42        SEND_VAR                                                 !6
         43        DO_ICALL                                                 
   26    44        ECHO                                                     '%0A'
   28    45        INIT_FCALL                                               'rewind'
         46        SEND_VAR                                                 !4
         47        DO_ICALL                                                 
   30    48        INIT_FCALL                                               'fgetcsv'
         49        SEND_VAR                                                 !4
         50        SEND_VAL                                                 500
         51        SEND_VAR                                                 !0
         52        SEND_VAR                                                 !1
         53        SEND_VAR                                                 !2
         54        DO_ICALL                                         $28     
         55        ASSIGN                                                   !7, $28
   32    56        ECHO                                                     '%0AAFTER%3A%0A'
   33    57        INIT_FCALL                                               'var_export'
         58        SEND_VAR                                                 !7
         59        DO_ICALL                                                 
   34    60        ECHO                                                     '%0A%0A'
   36    61        INIT_FCALL                                               'fclose'
         62        SEND_VAR                                                 !4
         63        DO_ICALL                                                 
         64      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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