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<?php $paths = [ "fileZ.php", "folder1/content/file1.php", "folder1/content/file2.php", "folder1/edit/file1.php", "folder1/edit/file2.php", "folder1/pagination/file1.php", "folder1/pagination/file2.php", "folder1/toolbar/file1.php", "folder1/toolbar/file2.php", "folder2/cms/html/file1.php", "folder2/cms/html/file2.php" ]; $result = []; foreach ($paths as $path) { $temp = &$result; $entries = explode("/", $path); $file = array_pop($entries); foreach($entries as $folder) { $temp = &$temp[$folder]; } $temp[] = $file; unset($temp); } var_export($result);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 24
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 24
Branch analysis from position: 4
2 jumps found. (Code = 77) Position 1 = 15, Position 2 = 19
Branch analysis from position: 15
2 jumps found. (Code = 78) Position 1 = 16, Position 2 = 19
Branch analysis from position: 16
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
Branch analysis from position: 19
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 19
Branch analysis from position: 24
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 24
filename:       /in/JC8ce
function name:  (null)
number of ops:  29
compiled vars:  !0 = $paths, !1 = $result, !2 = $path, !3 = $temp, !4 = $entries, !5 = $file, !6 = $folder
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
   16     1        ASSIGN                                                   !1, <array>
   17     2      > FE_RESET_R                                       $9      !0, ->24
          3    > > FE_FETCH_R                                               $9, !2, ->24
   18     4    >   ASSIGN_REF                                               !3, !1
   19     5        INIT_FCALL                                               'explode'
          6        SEND_VAL                                                 '%2F'
          7        SEND_VAR                                                 !2
          8        DO_ICALL                                         $11     
          9        ASSIGN                                                   !4, $11
   20    10        INIT_FCALL                                               'array_pop'
         11        SEND_REF                                                 !4
         12        DO_ICALL                                         $13     
         13        ASSIGN                                                   !5, $13
   21    14      > FE_RESET_R                                       $15     !4, ->19
         15    > > FE_FETCH_R                                               $15, !6, ->19
   22    16    >   FETCH_DIM_W                                      $16     !3, !6
         17        ASSIGN_REF                                               !3, $16
   21    18      > JMP                                                      ->15
         19    >   FE_FREE                                                  $15
   24    20        ASSIGN_DIM                                               !3
         21        OP_DATA                                                  !5
   25    22        UNSET_CV                                                 !3
   17    23      > JMP                                                      ->3
         24    >   FE_FREE                                                  $9
   27    25        INIT_FCALL                                               'var_export'
         26        SEND_VAR                                                 !1
         27        DO_ICALL                                                 
         28      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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