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<?php // Initial datetimes $date1 = new DateTime('2012-03-22 11:29:16'); $date2 = new DateTime('2012-03-22 11:29:26'); // Set first datetime to midnight of next day $start = clone $date1; $start->modify('+1 day'); $start->modify('midnight'); // Set second datetime to midnight of that day $end = clone $date2; $end->modify('midnight'); // Count the number of full days between both dates $days = 0; // Loop through each day between two dates $interval = new DateInterval('P1D'); $period = new DatePeriod($start, $interval, $end); foreach ($period as $dt) { // If it is a weekend don't count it if (!in_array($dt->format('l'), array('Saturday', 'Sunday'))) { $days++; } } // Assume 8 hour workdays $hours = $days * 8; // Get the number of hours worked on the first day $date1->modify('5:30 PM'); $diff = $date1->diff($start); $hours += $diff->h; // Get the number of hours worked the second day $date1->modify('8 AM'); $diff = $date2->diff($end); $hours += $diff->h; echo $hours;
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 33, Position 2 = 42
Branch analysis from position: 33
2 jumps found. (Code = 78) Position 1 = 34, Position 2 = 42
Branch analysis from position: 34
2 jumps found. (Code = 43) Position 1 = 40, Position 2 = 41
Branch analysis from position: 40
1 jumps found. (Code = 42) Position 1 = 33
Branch analysis from position: 33
Branch analysis from position: 41
Branch analysis from position: 42
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 42
filename:       /in/olMe3
function name:  (null)
number of ops:  65
compiled vars:  !0 = $date1, !1 = $date2, !2 = $start, !3 = $end, !4 = $days, !5 = $interval, !6 = $period, !7 = $dt, !8 = $hours, !9 = $diff
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $10     'DateTime'
          1        SEND_VAL_EX                                              '2012-03-22+11%3A29%3A16'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $10
    4     4        NEW                                              $13     'DateTime'
          5        SEND_VAL_EX                                              '2012-03-22+11%3A29%3A26'
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !1, $13
    7     8        CLONE                                            ~16     !0
          9        ASSIGN                                                   !2, ~16
    8    10        INIT_METHOD_CALL                                         !2, 'modify'
         11        SEND_VAL_EX                                              '%2B1+day'
         12        DO_FCALL                                      0          
    9    13        INIT_METHOD_CALL                                         !2, 'modify'
         14        SEND_VAL_EX                                              'midnight'
         15        DO_FCALL                                      0          
   12    16        CLONE                                            ~20     !1
         17        ASSIGN                                                   !3, ~20
   13    18        INIT_METHOD_CALL                                         !3, 'modify'
         19        SEND_VAL_EX                                              'midnight'
         20        DO_FCALL                                      0          
   16    21        ASSIGN                                                   !4, 0
   19    22        NEW                                              $24     'DateInterval'
         23        SEND_VAL_EX                                              'P1D'
         24        DO_FCALL                                      0          
         25        ASSIGN                                                   !5, $24
   20    26        NEW                                              $27     'DatePeriod'
         27        SEND_VAR_EX                                              !2
         28        SEND_VAR_EX                                              !5
         29        SEND_VAR_EX                                              !3
         30        DO_FCALL                                      0          
         31        ASSIGN                                                   !6, $27
   21    32      > FE_RESET_R                                       $30     !6, ->42
         33    > > FE_FETCH_R                                               $30, !7, ->42
   23    34    >   INIT_METHOD_CALL                                         !7, 'format'
         35        SEND_VAL_EX                                              'l'
         36        DO_FCALL                                      0  $31     
         37        IN_ARRAY                                         ~32     $31, <array>
         38        BOOL_NOT                                         ~33     ~32
         39      > JMPZ                                                     ~33, ->41
   24    40    >   PRE_INC                                                  !4
   21    41    > > JMP                                                      ->33
         42    >   FE_FREE                                                  $30
   29    43        MUL                                              ~35     !4, 8
         44        ASSIGN                                                   !8, ~35
   32    45        INIT_METHOD_CALL                                         !0, 'modify'
         46        SEND_VAL_EX                                              '5%3A30+PM'
         47        DO_FCALL                                      0          
   33    48        INIT_METHOD_CALL                                         !0, 'diff'
         49        SEND_VAR_EX                                              !2
         50        DO_FCALL                                      0  $38     
         51        ASSIGN                                                   !9, $38
   34    52        FETCH_OBJ_R                                      ~40     !9, 'h'
         53        ASSIGN_OP                                     1          !8, ~40
   37    54        INIT_METHOD_CALL                                         !0, 'modify'
         55        SEND_VAL_EX                                              '8+AM'
         56        DO_FCALL                                      0          
   38    57        INIT_METHOD_CALL                                         !1, 'diff'
         58        SEND_VAR_EX                                              !3
         59        DO_FCALL                                      0  $43     
         60        ASSIGN                                                   !9, $43
   39    61        FETCH_OBJ_R                                      ~45     !9, 'h'
         62        ASSIGN_OP                                     1          !8, ~45
   41    63        ECHO                                                     !8
         64      > RETURN                                                   1

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