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<?php function ex_datetime($time) { $dateNow = new DateTimeImmutable($time, new DateTimeZone('Europe/London')); $dateCutOff = $dateNow->setTime(13, 0, 0); // cutoff time of 1PM today $dateDelivery = $dateNow->modify('+7 weekdays'); // standard delivery duration before cutoff $diffCutOff = $dateNow->diff($dateCutOff); // distance from now to 1PM cutoff time today if ($dateNow >= $dateCutOff) { // if 1PM or later $dateDelivery = $dateDelivery->modify('+1 weekdays'); // add one weekday to the delivery date $diffCutOff = $dateNow->diff($dateCutOff->add(new DateInterval('P1D'))); // distance from now to 1PM cutoff time the next day } $del_day = $dateDelivery->format('l jS F'); $hour = $diffCutOff->format('%h') + ($diffCutOff->format('%a') * 24); $min = $diffCutOff->format('%i'); printf('Order Arrives: %s - Order within %s hrs and %s mins%s', $del_day, $hour, $min, PHP_EOL); } ex_datetime('2023-08-11 12:01:00'); ex_datetime('2023-08-11 13:01:00');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Q0Mif
function name:  (null)
number of ops:  7
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   22     0  E >   INIT_FCALL                                               'ex_datetime'
          1        SEND_VAL                                                 '2023-08-11+12%3A01%3A00'
          2        DO_FCALL                                      0          
   23     3        INIT_FCALL                                               'ex_datetime'
          4        SEND_VAL                                                 '2023-08-11+13%3A01%3A00'
          5        DO_FCALL                                      0          
          6      > RETURN                                                   1

Function ex_datetime:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 25, Position 2 = 39
Branch analysis from position: 25
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 39
filename:       /in/Q0Mif
function name:  ex_datetime
number of ops:  64
compiled vars:  !0 = $time, !1 = $dateNow, !2 = $dateCutOff, !3 = $dateDelivery, !4 = $diffCutOff, !5 = $del_day, !6 = $hour, !7 = $min
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   RECV                                             !0      
    3     1        NEW                                              $8      'DateTimeImmutable'
          2        SEND_VAR_EX                                              !0
          3        NEW                                              $9      'DateTimeZone'
          4        SEND_VAL_EX                                              'Europe%2FLondon'
          5        DO_FCALL                                      0          
          6        SEND_VAR_NO_REF_EX                                       $9
          7        DO_FCALL                                      0          
          8        ASSIGN                                                   !1, $8
    5     9        INIT_METHOD_CALL                                         !1, 'setTime'
         10        SEND_VAL_EX                                              13
         11        SEND_VAL_EX                                              0
         12        SEND_VAL_EX                                              0
         13        DO_FCALL                                      0  $13     
         14        ASSIGN                                                   !2, $13
    6    15        INIT_METHOD_CALL                                         !1, 'modify'
         16        SEND_VAL_EX                                              '%2B7+weekdays'
         17        DO_FCALL                                      0  $15     
         18        ASSIGN                                                   !3, $15
    7    19        INIT_METHOD_CALL                                         !1, 'diff'
         20        SEND_VAR_EX                                              !2
         21        DO_FCALL                                      0  $17     
         22        ASSIGN                                                   !4, $17
    9    23        IS_SMALLER_OR_EQUAL                                      !2, !1
         24      > JMPZ                                                     ~19, ->39
   11    25    >   INIT_METHOD_CALL                                         !3, 'modify'
         26        SEND_VAL_EX                                              '%2B1+weekdays'
         27        DO_FCALL                                      0  $20     
         28        ASSIGN                                                   !3, $20
   12    29        INIT_METHOD_CALL                                         !1, 'diff'
         30        INIT_METHOD_CALL                                         !2, 'add'
         31        NEW                                              $22     'DateInterval'
         32        SEND_VAL_EX                                              'P1D'
         33        DO_FCALL                                      0          
         34        SEND_VAR_NO_REF_EX                                       $22
         35        DO_FCALL                                      0  $24     
         36        SEND_VAR_NO_REF_EX                                       $24
         37        DO_FCALL                                      0  $25     
         38        ASSIGN                                                   !4, $25
   15    39    >   INIT_METHOD_CALL                                         !3, 'format'
         40        SEND_VAL_EX                                              'l+jS+F'
         41        DO_FCALL                                      0  $27     
         42        ASSIGN                                                   !5, $27
   16    43        INIT_METHOD_CALL                                         !4, 'format'
         44        SEND_VAL_EX                                              '%25h'
         45        DO_FCALL                                      0  $29     
         46        INIT_METHOD_CALL                                         !4, 'format'
         47        SEND_VAL_EX                                              '%25a'
         48        DO_FCALL                                      0  $30     
         49        MUL                                              ~31     $30, 24
         50        ADD                                              ~32     $29, ~31
         51        ASSIGN                                                   !6, ~32
   17    52        INIT_METHOD_CALL                                         !4, 'format'
         53        SEND_VAL_EX                                              '%25i'
         54        DO_FCALL                                      0  $34     
         55        ASSIGN                                                   !7, $34
   19    56        INIT_FCALL                                               'printf'
         57        SEND_VAL                                                 'Order+Arrives%3A+%25s+-+Order+within+%25s+hrs+and+%25s+mins%25s'
         58        SEND_VAR                                                 !5
         59        SEND_VAR                                                 !6
         60        SEND_VAR                                                 !7
         61        SEND_VAL                                                 '%0A'
         62        DO_ICALL                                                 
   20    63      > RETURN                                                   null

End of function ex_datetime

Generated using Vulcan Logic Dumper, using php 8.0.0


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