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<?php $MyMondayClasses = $MyTuesdayClasses = $MyWednesdayClasses = $MyThursdayClasses = $MyFridayClasses = range("A", "Z"); $days = array( 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Fridayxxxx' ); foreach ( $days as $value ) { $name = ${sprintf("My%sClasses", $value)}; if (! isset($name)) // add some validation continue; foreach ( $name as $ClassKey => $ClassVar ) { //play some ball } }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 11, Position 2 = 28
Branch analysis from position: 11
2 jumps found. (Code = 78) Position 1 = 12, Position 2 = 28
Branch analysis from position: 12
2 jumps found. (Code = 43) Position 1 = 21, Position 2 = 22
Branch analysis from position: 21
1 jumps found. (Code = 42) Position 1 = 11
Branch analysis from position: 11
Branch analysis from position: 22
2 jumps found. (Code = 77) Position 1 = 23, Position 2 = 26
Branch analysis from position: 23
2 jumps found. (Code = 78) Position 1 = 24, Position 2 = 26
Branch analysis from position: 24
1 jumps found. (Code = 42) Position 1 = 23
Branch analysis from position: 23
Branch analysis from position: 26
1 jumps found. (Code = 42) Position 1 = 11
Branch analysis from position: 11
Branch analysis from position: 26
Branch analysis from position: 28
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 28
filename:       /in/YFjeS
function name:  (null)
number of ops:  30
compiled vars:  !0 = $MyMondayClasses, !1 = $MyTuesdayClasses, !2 = $MyWednesdayClasses, !3 = $MyThursdayClasses, !4 = $MyFridayClasses, !5 = $days, !6 = $value, !7 = $name, !8 = $ClassVar, !9 = $ClassKey
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'range'
          1        SEND_VAL                                                 'A'
          2        SEND_VAL                                                 'Z'
          3        DO_ICALL                                         $10     
          4        ASSIGN                                           ~11     !4, $10
          5        ASSIGN                                           ~12     !3, ~11
          6        ASSIGN                                           ~13     !2, ~12
          7        ASSIGN                                           ~14     !1, ~13
          8        ASSIGN                                                   !0, ~14
    4     9        ASSIGN                                                   !5, <array>
   12    10      > FE_RESET_R                                       $17     !5, ->28
         11    > > FE_FETCH_R                                               $17, !6, ->28
   13    12    >   INIT_FCALL                                               'sprintf'
         13        SEND_VAL                                                 'My%25sClasses'
         14        SEND_VAR                                                 !6
         15        DO_ICALL                                         $18     
         16        FETCH_R                      local               ~19     $18
         17        ASSIGN                                                   !7, ~19
   14    18        ISSET_ISEMPTY_CV                                 ~21     !7
         19        BOOL_NOT                                         ~22     ~21
         20      > JMPZ                                                     ~22, ->22
   15    21    > > JMP                                                      ->11
   17    22    > > FE_RESET_R                                       $23     !7, ->26
         23    > > FE_FETCH_R                                       ~24     $23, !8, ->26
         24    >   ASSIGN                                                   !9, ~24
         25      > JMP                                                      ->23
         26    >   FE_FREE                                                  $23
   12    27      > JMP                                                      ->11
         28    >   FE_FREE                                                  $17
   20    29      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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