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<?php function range_string_to_array($range_string) { $range_string = trim($range_string); $return_array = array(); $return = array(); $range_string = str_replace(',', '+', $range_string); $range_string = str_replace(' ', '+', $range_string); if (is_numeric($range_string)) { return array($range_string); } $split_array = explode('+', $range_string); foreach ($split_array as $split1) { if ($split1 === '') { continue; } if (strpos($split1, '-') > -1) { $split = explode('-', $split1); if ($split[0] === '' && $split[1] === '') { continue; } $step = 1; if (floor($split[0]) != $split[0]) { $return_array[] = $split[0]; $split[0] = floor($split[0]) + 1; } if (floor($split[1]) != $split[1]) { $return_array[] = $split[1]; $split[1] = floor($split[1]); } $return_array[] = $split[0]; foreach (range(floor($split[0]) + 1, $split[1], $step) as $split2) { $return_array[] = $split2; } } else { $return_array[] = $split1; } } foreach ($return_array as $return_array_val) { if (is_numeric($return_array_val)) { $return[] = $return_array_val; } } $return = array_unique($return); sort($return); return $return; } print_r(range_string_to_array('155.5-157.6'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/OhAHt
function name:  (null)
number of ops:  7
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   54     0  E >   INIT_FCALL                                               'print_r'
          1        INIT_FCALL                                               'range_string_to_array'
          2        SEND_VAL                                                 '155.5-157.6'
          3        DO_FCALL                                      0  $0      
          4        SEND_VAR                                                 $0
          5        DO_ICALL                                                 
          6      > RETURN                                                   1

Function range_string_to_array:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 23, Position 2 = 25
Branch analysis from position: 23
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 25
2 jumps found. (Code = 77) Position 1 = 31, Position 2 = 112
Branch analysis from position: 31
2 jumps found. (Code = 78) Position 1 = 32, Position 2 = 112
Branch analysis from position: 32
2 jumps found. (Code = 43) Position 1 = 34, Position 2 = 35
Branch analysis from position: 34
1 jumps found. (Code = 42) Position 1 = 31
Branch analysis from position: 31
Branch analysis from position: 35
2 jumps found. (Code = 43) Position 1 = 41, Position 2 = 109
Branch analysis from position: 41
2 jumps found. (Code = 46) Position 1 = 49, Position 2 = 52
Branch analysis from position: 49
2 jumps found. (Code = 43) Position 1 = 53, Position 2 = 54
Branch analysis from position: 53
1 jumps found. (Code = 42) Position 1 = 31
Branch analysis from position: 31
Branch analysis from position: 54
2 jumps found. (Code = 43) Position 1 = 62, Position 2 = 72
Branch analysis from position: 62
2 jumps found. (Code = 43) Position 1 = 79, Position 2 = 88
Branch analysis from position: 79
2 jumps found. (Code = 77) Position 1 = 103, Position 2 = 107
Branch analysis from position: 103
2 jumps found. (Code = 78) Position 1 = 104, Position 2 = 107
Branch analysis from position: 104
1 jumps found. (Code = 42) Position 1 = 103
Branch analysis from position: 103
Branch analysis from position: 107
1 jumps found. (Code = 42) Position 1 = 111
Branch analysis from position: 111
1 jumps found. (Code = 42) Position 1 = 31
Branch analysis from position: 31
Branch analysis from position: 107
Branch analysis from position: 88
Branch analysis from position: 72
Branch analysis from position: 52
Branch analysis from position: 109
1 jumps found. (Code = 42) Position 1 = 31
Branch analysis from position: 31
Branch analysis from position: 112
2 jumps found. (Code = 77) Position 1 = 114, Position 2 = 122
Branch analysis from position: 114
2 jumps found. (Code = 78) Position 1 = 115, Position 2 = 122
Branch analysis from position: 115
2 jumps found. (Code = 43) Position 1 = 119, Position 2 = 121
Branch analysis from position: 119
1 jumps found. (Code = 42) Position 1 = 114
Branch analysis from position: 114
Branch analysis from position: 121
Branch analysis from position: 122
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 122
Branch analysis from position: 112
filename:       /in/OhAHt
function name:  range_string_to_array
number of ops:  132
compiled vars:  !0 = $range_string, !1 = $return_array, !2 = $return, !3 = $split_array, !4 = $split1, !5 = $split, !6 = $step, !7 = $split2, !8 = $return_array_val
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    5     1        INIT_FCALL                                               'trim'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $9      
          4        ASSIGN                                                   !0, $9
    6     5        ASSIGN                                                   !1, <array>
    7     6        ASSIGN                                                   !2, <array>
    8     7        INIT_FCALL                                               'str_replace'
          8        SEND_VAL                                                 '%2C'
          9        SEND_VAL                                                 '%2B'
         10        SEND_VAR                                                 !0
         11        DO_ICALL                                         $13     
         12        ASSIGN                                                   !0, $13
    9    13        INIT_FCALL                                               'str_replace'
         14        SEND_VAL                                                 '+'
         15        SEND_VAL                                                 '%2B'
         16        SEND_VAR                                                 !0
         17        DO_ICALL                                         $15     
         18        ASSIGN                                                   !0, $15
   11    19        INIT_FCALL                                               'is_numeric'
         20        SEND_VAR                                                 !0
         21        DO_ICALL                                         $17     
         22      > JMPZ                                                     $17, ->25
   12    23    >   INIT_ARRAY                                       ~18     !0
         24      > RETURN                                                   ~18
   15    25    >   INIT_FCALL                                               'explode'
         26        SEND_VAL                                                 '%2B'
         27        SEND_VAR                                                 !0
         28        DO_ICALL                                         $19     
         29        ASSIGN                                                   !3, $19
   16    30      > FE_RESET_R                                       $21     !3, ->112
         31    > > FE_FETCH_R                                               $21, !4, ->112
   17    32    >   IS_IDENTICAL                                             !4, ''
         33      > JMPZ                                                     ~22, ->35
   18    34    > > JMP                                                      ->31
   20    35    >   INIT_FCALL                                               'strpos'
         36        SEND_VAR                                                 !4
         37        SEND_VAL                                                 '-'
         38        DO_ICALL                                         $23     
         39        IS_SMALLER                                               -1, $23
         40      > JMPZ                                                     ~24, ->109
   21    41    >   INIT_FCALL                                               'explode'
         42        SEND_VAL                                                 '-'
         43        SEND_VAR                                                 !4
         44        DO_ICALL                                         $25     
         45        ASSIGN                                                   !5, $25
   22    46        FETCH_DIM_R                                      ~27     !5, 0
         47        IS_IDENTICAL                                     ~28     ~27, ''
         48      > JMPZ_EX                                          ~28     ~28, ->52
         49    >   FETCH_DIM_R                                      ~29     !5, 1
         50        IS_IDENTICAL                                     ~30     ~29, ''
         51        BOOL                                             ~28     ~30
         52    > > JMPZ                                                     ~28, ->54
   23    53    > > JMP                                                      ->31
   26    54    >   ASSIGN                                                   !6, 1
   27    55        INIT_FCALL                                               'floor'
         56        FETCH_DIM_R                                      ~32     !5, 0
         57        SEND_VAL                                                 ~32
         58        DO_ICALL                                         $33     
         59        FETCH_DIM_R                                      ~34     !5, 0
         60        IS_NOT_EQUAL                                             $33, ~34
         61      > JMPZ                                                     ~35, ->72
   28    62    >   FETCH_DIM_R                                      ~37     !5, 0
         63        ASSIGN_DIM                                               !1
         64        OP_DATA                                                  ~37
   29    65        INIT_FCALL                                               'floor'
         66        FETCH_DIM_R                                      ~39     !5, 0
         67        SEND_VAL                                                 ~39
         68        DO_ICALL                                         $40     
         69        ADD                                              ~41     $40, 1
         70        ASSIGN_DIM                                               !5, 0
         71        OP_DATA                                                  ~41
   31    72    >   INIT_FCALL                                               'floor'
         73        FETCH_DIM_R                                      ~42     !5, 1
         74        SEND_VAL                                                 ~42
         75        DO_ICALL                                         $43     
         76        FETCH_DIM_R                                      ~44     !5, 1
         77        IS_NOT_EQUAL                                             $43, ~44
         78      > JMPZ                                                     ~45, ->88
   32    79    >   FETCH_DIM_R                                      ~47     !5, 1
         80        ASSIGN_DIM                                               !1
         81        OP_DATA                                                  ~47
   33    82        INIT_FCALL                                               'floor'
         83        FETCH_DIM_R                                      ~49     !5, 1
         84        SEND_VAL                                                 ~49
         85        DO_ICALL                                         $50     
         86        ASSIGN_DIM                                               !5, 1
         87        OP_DATA                                                  $50
   35    88    >   FETCH_DIM_R                                      ~52     !5, 0
         89        ASSIGN_DIM                                               !1
         90        OP_DATA                                                  ~52
   36    91        INIT_FCALL                                               'range'
         92        INIT_FCALL                                               'floor'
         93        FETCH_DIM_R                                      ~53     !5, 0
         94        SEND_VAL                                                 ~53
         95        DO_ICALL                                         $54     
         96        ADD                                              ~55     $54, 1
         97        SEND_VAL                                                 ~55
         98        FETCH_DIM_R                                      ~56     !5, 1
         99        SEND_VAL                                                 ~56
        100        SEND_VAR                                                 !6
        101        DO_ICALL                                         $57     
        102      > FE_RESET_R                                       $58     $57, ->107
        103    > > FE_FETCH_R                                               $58, !7, ->107
   37   104    >   ASSIGN_DIM                                               !1
        105        OP_DATA                                                  !7
   36   106      > JMP                                                      ->103
        107    >   FE_FREE                                                  $58
        108      > JMP                                                      ->111
   40   109    >   ASSIGN_DIM                                               !1
        110        OP_DATA                                                  !4
   16   111    > > JMP                                                      ->31
        112    >   FE_FREE                                                  $21
   43   113      > FE_RESET_R                                       $61     !1, ->122
        114    > > FE_FETCH_R                                               $61, !8, ->122
   44   115    >   INIT_FCALL                                               'is_numeric'
        116        SEND_VAR                                                 !8
        117        DO_ICALL                                         $62     
        118      > JMPZ                                                     $62, ->121
   45   119    >   ASSIGN_DIM                                               !2
        120        OP_DATA                                                  !8
   43   121    > > JMP                                                      ->114
        122    >   FE_FREE                                                  $61
   48   123        INIT_FCALL                                               'array_unique'
        124        SEND_VAR                                                 !2
        125        DO_ICALL                                         $64     
        126        ASSIGN                                                   !2, $64
   49   127        INIT_FCALL                                               'sort'
        128        SEND_REF                                                 !2
        129        DO_ICALL                                                 
   51   130      > RETURN                                                   !2
   52   131*     > RETURN                                                   null

End of function range_string_to_array

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
163.7 ms | 1411 KiB | 34 Q