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<?php $url = 'http://localhost/img'; $dir = 'C:\Program Files\Apache Group\Apache2\htdocs\img'; $max = 5; //$images = preg_grep('/\.(?:jpe?g|gif|png)\z/i', scandir($dir)); $images = array( 'a.jpg', 'b.GIF', 'C.png', 'd.JPEg', 'a.jpg', 'b.GIF', 'C.png', 'd.JPEg', 'a.jpg', 'b.GIF', 'C.png', 'd.JPEg', ); array_walk($images, function (&$v) { $v = $url . $v; }); ?> <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> </head> <body> <h1><?=$dir?>内の画像一覧</h1> <?php if (!$images): ?> <p>表示する画像はありません</p> <?php else: ?> <table> <tr> <?php foreach ($images as $i => $img): ?> <?php if ($i !== 0 && $i % $max === 0): ?> </tr> <tr> <?php endif; ?> <td><img src="<?=$img?>"></td> <?php endforeach; ?> </tr> </table> <?php endif; ?> </body> </html>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 14, Position 2 = 16
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 33
Branch analysis from position: 33
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 16
2 jumps found. (Code = 77) Position 1 = 18, Position 2 = 31
Branch analysis from position: 18
2 jumps found. (Code = 78) Position 1 = 19, Position 2 = 31
Branch analysis from position: 19
2 jumps found. (Code = 46) Position 1 = 22, Position 2 = 25
Branch analysis from position: 22
2 jumps found. (Code = 43) Position 1 = 26, Position 2 = 27
Branch analysis from position: 26
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
Branch analysis from position: 27
Branch analysis from position: 25
Branch analysis from position: 31
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 31
filename:       /in/rdC1W
function name:  (null)
number of ops:  35
compiled vars:  !0 = $url, !1 = $dir, !2 = $max, !3 = $images, !4 = $img, !5 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'http%3A%2F%2Flocalhost%2Fimg'
    4     1        ASSIGN                                                   !1, 'C%3A%5CProgram+Files%5CApache+Group%5CApache2%5Chtdocs%5Cimg'
    5     2        ASSIGN                                                   !2, 5
   10     3        ASSIGN                                                   !3, <array>
   25     4        INIT_FCALL                                               'array_walk'
          5        SEND_REF                                                 !3
          6        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FrdC1W%3A25%240'
   27     7        SEND_VAL                                                 ~10
          8        DO_ICALL                                                 
   30     9        ECHO                                                     '%3C%21DOCTYPE+html%3E%0A%3Chtml%3E%0A%3Chead%3E%0A%3Cmeta+charset%3D%22UTF-8%22%3E%0A%3C%2Fhead%3E%0A%3Cbody%3E%0A%3Ch1%3E'
   36    10        ECHO                                                     !1
         11        ECHO                                                     '%E5%86%85%E3%81%AE%E7%94%BB%E5%83%8F%E4%B8%80%E8%A6%A7%3C%2Fh1%3E%0A'
   37    12        BOOL_NOT                                         ~12     !3
         13      > JMPZ                                                     ~12, ->16
   38    14    >   ECHO                                                     '%3Cp%3E%E8%A1%A8%E7%A4%BA%E3%81%99%E3%82%8B%E7%94%BB%E5%83%8F%E3%81%AF%E3%81%82%E3%82%8A%E3%81%BE%E3%81%9B%E3%82%93%3C%2Fp%3E%0A'
         15      > JMP                                                      ->33
   40    16    >   ECHO                                                     '%3Ctable%3E%0A%3Ctr%3E%0A'
   42    17      > FE_RESET_R                                       $13     !3, ->31
         18    > > FE_FETCH_R                                       ~14     $13, !4, ->31
         19    >   ASSIGN                                                   !5, ~14
   43    20        IS_NOT_IDENTICAL                                 ~16     !5, 0
         21      > JMPZ_EX                                          ~16     ~16, ->25
         22    >   MOD                                              ~17     !5, !2
         23        IS_IDENTICAL                                     ~18     ~17, 0
         24        BOOL                                             ~16     ~18
         25    > > JMPZ                                                     ~16, ->27
   44    26    >   ECHO                                                     '%3C%2Ftr%3E%0A%3Ctr%3E%0A'
   47    27    >   ECHO                                                     '%3Ctd%3E%3Cimg+src%3D%22'
         28        ECHO                                                     !4
         29        ECHO                                                     '%22%3E%3C%2Ftd%3E%0A'
   42    30      > JMP                                                      ->18
         31    >   FE_FREE                                                  $13
   49    32        ECHO                                                     '%3C%2Ftr%3E%0A%3C%2Ftable%3E%0A'
   52    33    >   ECHO                                                     '%3C%2Fbody%3E%0A%3C%2Fhtml%3E'
   53    34      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FrdC1W%3A25%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/rdC1W
function name:  {closure}
number of ops:  4
compiled vars:  !0 = $v, !1 = $url
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   25     0  E >   RECV                                             !0      
   26     1        CONCAT                                           ~2      !1, !0
          2        ASSIGN                                                   !0, ~2
   27     3      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FrdC1W%3A25%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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162.46 ms | 1400 KiB | 15 Q