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<?php // Initial datetimes $date1 = new DateTime('2012-03-22 11:29:16', new DateTimeZone('Australia/Sydney')); $date2 = new DateTime('2012-03-24 03:58:58', new DateTimeZone('Australia/Sydney')); // 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 = 41, Position 2 = 50
Branch analysis from position: 41
2 jumps found. (Code = 78) Position 1 = 42, Position 2 = 50
Branch analysis from position: 42
2 jumps found. (Code = 43) Position 1 = 48, Position 2 = 49
Branch analysis from position: 48
1 jumps found. (Code = 42) Position 1 = 41
Branch analysis from position: 41
Branch analysis from position: 49
Branch analysis from position: 50
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 50
filename:       /in/6c46I
function name:  (null)
number of ops:  73
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        NEW                                              $11     'DateTimeZone'
          3        SEND_VAL_EX                                              'Australia%2FSydney'
          4        DO_FCALL                                      0          
          5        SEND_VAR_NO_REF_EX                                       $11
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !0, $10
    4     8        NEW                                              $15     'DateTime'
          9        SEND_VAL_EX                                              '2012-03-24+03%3A58%3A58'
         10        NEW                                              $16     'DateTimeZone'
         11        SEND_VAL_EX                                              'Australia%2FSydney'
         12        DO_FCALL                                      0          
         13        SEND_VAR_NO_REF_EX                                       $16
         14        DO_FCALL                                      0          
         15        ASSIGN                                                   !1, $15
    7    16        CLONE                                            ~20     !0
         17        ASSIGN                                                   !2, ~20
    8    18        INIT_METHOD_CALL                                         !2, 'modify'
         19        SEND_VAL_EX                                              '%2B1+day'
         20        DO_FCALL                                      0          
    9    21        INIT_METHOD_CALL                                         !2, 'modify'
         22        SEND_VAL_EX                                              'midnight'
         23        DO_FCALL                                      0          
   12    24        CLONE                                            ~24     !1
         25        ASSIGN                                                   !3, ~24
   13    26        INIT_METHOD_CALL                                         !3, 'modify'
         27        SEND_VAL_EX                                              'midnight'
         28        DO_FCALL                                      0          
   16    29        ASSIGN                                                   !4, 0
   19    30        NEW                                              $28     'DateInterval'
         31        SEND_VAL_EX                                              'P1D'
         32        DO_FCALL                                      0          
         33        ASSIGN                                                   !5, $28
   20    34        NEW                                              $31     'DatePeriod'
         35        SEND_VAR_EX                                              !2
         36        SEND_VAR_EX                                              !5
         37        SEND_VAR_EX                                              !3
         38        DO_FCALL                                      0          
         39        ASSIGN                                                   !6, $31
   21    40      > FE_RESET_R                                       $34     !6, ->50
         41    > > FE_FETCH_R                                               $34, !7, ->50
   23    42    >   INIT_METHOD_CALL                                         !7, 'format'
         43        SEND_VAL_EX                                              'l'
         44        DO_FCALL                                      0  $35     
         45        IN_ARRAY                                         ~36     $35, <array>
         46        BOOL_NOT                                         ~37     ~36
         47      > JMPZ                                                     ~37, ->49
   24    48    >   PRE_INC                                                  !4
   21    49    > > JMP                                                      ->41
         50    >   FE_FREE                                                  $34
   29    51        MUL                                              ~39     !4, 8
         52        ASSIGN                                                   !8, ~39
   32    53        INIT_METHOD_CALL                                         !0, 'modify'
         54        SEND_VAL_EX                                              '5%3A30+PM'
         55        DO_FCALL                                      0          
   33    56        INIT_METHOD_CALL                                         !0, 'diff'
         57        SEND_VAR_EX                                              !2
         58        DO_FCALL                                      0  $42     
         59        ASSIGN                                                   !9, $42
   34    60        FETCH_OBJ_R                                      ~44     !9, 'h'
         61        ASSIGN_OP                                     1          !8, ~44
   37    62        INIT_METHOD_CALL                                         !0, 'modify'
         63        SEND_VAL_EX                                              '8+AM'
         64        DO_FCALL                                      0          
   38    65        INIT_METHOD_CALL                                         !1, 'diff'
         66        SEND_VAR_EX                                              !3
         67        DO_FCALL                                      0  $47     
         68        ASSIGN                                                   !9, $47
   39    69        FETCH_OBJ_R                                      ~49     !9, 'h'
         70        ASSIGN_OP                                     1          !8, ~49
   41    71        ECHO                                                     !8
         72      > RETURN                                                   1

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