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<?php function scholar_parse_time($time) { if (preg_match('/^\s*(\d+):(\d+)(:(\d+(?>\.\d*)?))?\s*$/', $time, $match)) { list(, $h, $m,) = $match; // sekundy sa opcjonalne, trzeba je pobrac inaczej $s = isset($match[4]) ? floatval($match[4]) : 0; if ($h < 24 && $m < 60 && $s < 60) { $is = intval($s); $ms = $s - $is; return array( 'hour' => $h, 'minute' => $m, 'second' => $is, 'millis' => round($ms * 1000), 'iso' => sprintf('%02d:%02d:%02d', $h, $m, $is), ); } } return false; } var_dump(scholar_parse_time('0:1')); var_dump(scholar_parse_time('0:1:1')); var_dump(scholar_parse_time('0:1:1.1')); var_dump(scholar_parse_time('0:1:1.'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/fs5nW
function name:  (null)
number of ops:  25
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   27     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'scholar_parse_time'
          2        SEND_VAL                                                 '0%3A1'
          3        DO_FCALL                                      0  $0      
          4        SEND_VAR                                                 $0
          5        DO_ICALL                                                 
   28     6        INIT_FCALL                                               'var_dump'
          7        INIT_FCALL                                               'scholar_parse_time'
          8        SEND_VAL                                                 '0%3A1%3A1'
          9        DO_FCALL                                      0  $2      
         10        SEND_VAR                                                 $2
         11        DO_ICALL                                                 
   29    12        INIT_FCALL                                               'var_dump'
         13        INIT_FCALL                                               'scholar_parse_time'
         14        SEND_VAL                                                 '0%3A1%3A1.1'
         15        DO_FCALL                                      0  $4      
         16        SEND_VAR                                                 $4
         17        DO_ICALL                                                 
   30    18        INIT_FCALL                                               'var_dump'
         19        INIT_FCALL                                               'scholar_parse_time'
         20        SEND_VAL                                                 '0%3A1%3A1.'
         21        DO_FCALL                                      0  $6      
         22        SEND_VAR                                                 $6
         23        DO_ICALL                                                 
         24      > RETURN                                                   1

Function scholar_parse_time:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 49
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 19
Branch analysis from position: 15
1 jumps found. (Code = 42) Position 1 = 20
Branch analysis from position: 20
2 jumps found. (Code = 46) Position 1 = 23, Position 2 = 25
Branch analysis from position: 23
2 jumps found. (Code = 46) Position 1 = 26, Position 2 = 28
Branch analysis from position: 26
2 jumps found. (Code = 43) Position 1 = 29, Position 2 = 49
Branch analysis from position: 29
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 49
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 28
Branch analysis from position: 25
Branch analysis from position: 19
2 jumps found. (Code = 46) Position 1 = 23, Position 2 = 25
Branch analysis from position: 23
Branch analysis from position: 25
Branch analysis from position: 49
filename:       /in/fs5nW
function name:  scholar_parse_time
number of ops:  51
compiled vars:  !0 = $time, !1 = $match, !2 = $h, !3 = $m, !4 = $s, !5 = $is, !6 = $ms
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    5     1        INIT_FCALL                                               'preg_match'
          2        SEND_VAL                                                 '%2F%5E%5Cs%2A%28%5Cd%2B%29%3A%28%5Cd%2B%29%28%3A%28%5Cd%2B%28%3F%3E%5C.%5Cd%2A%29%3F%29%29%3F%5Cs%2A%24%2F'
          3        SEND_VAR                                                 !0
          4        SEND_REF                                                 !1
          5        DO_ICALL                                         $7      
          6      > JMPZ                                                     $7, ->49
    6     7    >   QM_ASSIGN                                        ~8      !1
          8        FETCH_LIST_R                                     $9      ~8, 1
          9        ASSIGN                                                   !2, $9
         10        FETCH_LIST_R                                     $11     ~8, 2
         11        ASSIGN                                                   !3, $11
         12        FREE                                                     ~8
    8    13        ISSET_ISEMPTY_DIM_OBJ                         0          !1, 4
         14      > JMPZ                                                     ~13, ->19
         15    >   FETCH_DIM_R                                      ~14     !1, 4
         16        CAST                                          5  ~15     ~14
         17        QM_ASSIGN                                        ~16     ~15
         18      > JMP                                                      ->20
         19    >   QM_ASSIGN                                        ~16     0
         20    >   ASSIGN                                                   !4, ~16
   10    21        IS_SMALLER                                       ~18     !2, 24
         22      > JMPZ_EX                                          ~18     ~18, ->25
         23    >   IS_SMALLER                                       ~19     !3, 60
         24        BOOL                                             ~18     ~19
         25    > > JMPZ_EX                                          ~18     ~18, ->28
         26    >   IS_SMALLER                                       ~20     !4, 60
         27        BOOL                                             ~18     ~20
         28    > > JMPZ                                                     ~18, ->49
   11    29    >   CAST                                          4  ~21     !4
         30        ASSIGN                                                   !5, ~21
   12    31        SUB                                              ~23     !4, !5
         32        ASSIGN                                                   !6, ~23
   14    33        INIT_ARRAY                                       ~25     !2, 'hour'
   15    34        ADD_ARRAY_ELEMENT                                ~25     !3, 'minute'
   16    35        ADD_ARRAY_ELEMENT                                ~25     !5, 'second'
   17    36        INIT_FCALL                                               'round'
         37        MUL                                              ~26     !6, 1000
         38        SEND_VAL                                                 ~26
         39        DO_ICALL                                         $27     
         40        ADD_ARRAY_ELEMENT                                ~25     $27, 'millis'
   18    41        INIT_FCALL                                               'sprintf'
         42        SEND_VAL                                                 '%2502d%3A%2502d%3A%2502d'
         43        SEND_VAR                                                 !2
         44        SEND_VAR                                                 !3
         45        SEND_VAR                                                 !5
         46        DO_ICALL                                         $28     
         47        ADD_ARRAY_ELEMENT                                ~25     $28, 'iso'
         48      > RETURN                                                   ~25
   23    49    > > RETURN                                                   <false>
   24    50*     > RETURN                                                   null

End of function scholar_parse_time

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
167.13 ms | 1407 KiB | 25 Q