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<?php $input = '100,100-200, 300, 300, 400-200'; $params = explode(',', $input); $ranges = array(); foreach ($params as $param) { $param = trim($param); if (strpos('-', $param) !== FALSE) { $range = explode('-', $param); } else { $range = array($param, $param); } } foreach ($ranges as $range) { print 'from: '. $range[0]. ' to: '. $range[0] . "\n"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 8, Position 2 = 29
Branch analysis from position: 8
2 jumps found. (Code = 78) Position 1 = 9, Position 2 = 29
Branch analysis from position: 9
2 jumps found. (Code = 43) Position 1 = 19, Position 2 = 25
Branch analysis from position: 19
1 jumps found. (Code = 42) Position 1 = 28
Branch analysis from position: 28
1 jumps found. (Code = 42) Position 1 = 8
Branch analysis from position: 8
Branch analysis from position: 25
1 jumps found. (Code = 42) Position 1 = 8
Branch analysis from position: 8
Branch analysis from position: 29
2 jumps found. (Code = 77) Position 1 = 31, Position 2 = 40
Branch analysis from position: 31
2 jumps found. (Code = 78) Position 1 = 32, Position 2 = 40
Branch analysis from position: 32
1 jumps found. (Code = 42) Position 1 = 31
Branch analysis from position: 31
Branch analysis from position: 40
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 40
Branch analysis from position: 29
filename:       /in/TBTZ9
function name:  (null)
number of ops:  42
compiled vars:  !0 = $input, !1 = $params, !2 = $ranges, !3 = $param, !4 = $range
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '100%2C100-200%2C+300%2C+300%2C+400-200'
    4     1        INIT_FCALL                                               'explode'
          2        SEND_VAL                                                 '%2C'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $6      
          5        ASSIGN                                                   !1, $6
    6     6        ASSIGN                                                   !2, <array>
    7     7      > FE_RESET_R                                       $9      !1, ->29
          8    > > FE_FETCH_R                                               $9, !3, ->29
    8     9    >   INIT_FCALL                                               'trim'
         10        SEND_VAR                                                 !3
         11        DO_ICALL                                         $10     
         12        ASSIGN                                                   !3, $10
    9    13        INIT_FCALL                                               'strpos'
         14        SEND_VAL                                                 '-'
         15        SEND_VAR                                                 !3
         16        DO_ICALL                                         $12     
         17        TYPE_CHECK                                  1018          $12
         18      > JMPZ                                                     ~13, ->25
   10    19    >   INIT_FCALL                                               'explode'
         20        SEND_VAL                                                 '-'
         21        SEND_VAR                                                 !3
         22        DO_ICALL                                         $14     
         23        ASSIGN                                                   !4, $14
         24      > JMP                                                      ->28
   13    25    >   INIT_ARRAY                                       ~16     !3
         26        ADD_ARRAY_ELEMENT                                ~16     !3
         27        ASSIGN                                                   !4, ~16
    7    28    > > JMP                                                      ->8
         29    >   FE_FREE                                                  $9
   17    30      > FE_RESET_R                                       $18     !2, ->40
         31    > > FE_FETCH_R                                               $18, !4, ->40
   18    32    >   FETCH_DIM_R                                      ~19     !4, 0
         33        CONCAT                                           ~20     'from%3A+', ~19
         34        CONCAT                                           ~21     ~20, '+to%3A+'
         35        FETCH_DIM_R                                      ~22     !4, 0
         36        CONCAT                                           ~23     ~21, ~22
         37        CONCAT                                           ~24     ~23, '%0A'
         38        ECHO                                                     ~24
   17    39      > JMP                                                      ->31
         40    >   FE_FREE                                                  $18
   19    41      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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