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<?php class PayDay { public function __construct($dmY = null) { $this->date = (is_null($dmY) ? new DateTime("midnight") : DateTime::createFromFormat('!d/m/Y', $dmY)); // ! for midnight $holiday_calendar = [ // import this data however you wish (object)["holiday" => "New Year's Day", "holidayDate" => "2018-01-01"], (object)["holiday" => "Republic Day", "holidayDate" => "2018-01-26"], (object)["holiday" => "Holi", "holidayDate" => "2018-03-02"] ]; $this->blacklist_holidates = []; if (!empty($holiday_calendar)) { foreach ($holiday_calendar as $obj) { $this->blacklist_holidates[$obj->holiday] = DateTime::createFromFormat('!Y-m-d', $obj->holidayDate); // ! for midnight } } $payroll_days_list = [ // import this data however you wish (object)["payrollDay" => "Mon", "isPayrollDay" => "Y"], (object)["payrollDay" => "Tue", "isPayrollDay" => "Y"], (object)["payrollDay" => "Wed", "isPayrollDay" => "Y"], (object)["payrollDay" => "Thu", "isPayrollDay" => "Y"], (object)["payrollDay" => "Fri", "isPayrollDay" => "Y"], (object)["payrollDay" => "Sat", "isPayrollDay" => "N"], (object)["payrollDay" => "Sun", "isPayrollDay" => "N"] ]; $this->blacklist_daynames = []; if (!empty($payroll_days_list)) { foreach ($payroll_days_list as $obj) { if ($obj->isPayrollDay == "N") { $this->blacklist_daynames[] = $obj->payrollDay; } } } } public function getPayDate() { while (in_array($this->date, $this->blacklist_holidates) || in_array($this->date->format("D"), $this->blacklist_daynames)) { $this->date->sub(new DateInterval('P1D')); } return $this->date->format("d/m/Y"); } } $input = "04/03/2018"; echo "Starting Date: $input\n"; $date = new PayDay($input); echo "Qualifying PayDate: ",$date->getPayDate();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/UMUY7
function name:  (null)
number of ops:  14
compiled vars:  !0 = $input, !1 = $date
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   46     0  E >   ASSIGN                                                   !0, '04%2F03%2F2018'
   47     1        ROPE_INIT                                     3  ~4      'Starting+Date%3A+'
          2        ROPE_ADD                                      1  ~4      ~4, !0
          3        ROPE_END                                      2  ~3      ~4, '%0A'
          4        ECHO                                                     ~3
   48     5        NEW                                              $6      'PayDay'
          6        SEND_VAR_EX                                              !0
          7        DO_FCALL                                      0          
          8        ASSIGN                                                   !1, $6
   49     9        ECHO                                                     'Qualifying+PayDate%3A+'
         10        INIT_METHOD_CALL                                         !1, 'getPayDate'
         11        DO_FCALL                                      0  $9      
         12        ECHO                                                     $9
         13      > RETURN                                                   1

Class PayDay:
Function __construct:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 8
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
2 jumps found. (Code = 43) Position 1 = 27, Position 2 = 40
Branch analysis from position: 27
2 jumps found. (Code = 77) Position 1 = 28, Position 2 = 39
Branch analysis from position: 28
2 jumps found. (Code = 78) Position 1 = 29, Position 2 = 39
Branch analysis from position: 29
1 jumps found. (Code = 42) Position 1 = 28
Branch analysis from position: 28
Branch analysis from position: 39
2 jumps found. (Code = 43) Position 1 = 60, Position 2 = 71
Branch analysis from position: 60
2 jumps found. (Code = 77) Position 1 = 61, Position 2 = 70
Branch analysis from position: 61
2 jumps found. (Code = 78) Position 1 = 62, Position 2 = 70
Branch analysis from position: 62
2 jumps found. (Code = 43) Position 1 = 65, Position 2 = 69
Branch analysis from position: 65
1 jumps found. (Code = 42) Position 1 = 61
Branch analysis from position: 61
Branch analysis from position: 69
Branch analysis from position: 70
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 70
Branch analysis from position: 71
Branch analysis from position: 39
Branch analysis from position: 40
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 27, Position 2 = 40
Branch analysis from position: 27
Branch analysis from position: 40
filename:       /in/UMUY7
function name:  __construct
number of ops:  72
compiled vars:  !0 = $dmY, !1 = $holiday_calendar, !2 = $obj, !3 = $payroll_days_list
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   RECV_INIT                                        !0      null
    5     1        TYPE_CHECK                                    2          !0
          2      > JMPZ                                                     ~5, ->8
          3    >   NEW                                              $6      'DateTime'
          4        SEND_VAL_EX                                              'midnight'
          5        DO_FCALL                                      0          
          6        QM_ASSIGN                                        ~8      $6
          7      > JMP                                                      ->13
          8    >   INIT_STATIC_METHOD_CALL                                  'DateTime', 'createFromFormat'
          9        SEND_VAL                                                 '%21d%2Fm%2FY'
         10        SEND_VAR                                                 !0
         11        DO_FCALL                                      0  $9      
         12        QM_ASSIGN                                        ~8      $9
         13    >   ASSIGN_OBJ                                               'date'
         14        OP_DATA                                                  ~8
    8    15        CAST                                          8  ~10     <array>
         16        INIT_ARRAY                                       ~11     ~10
    9    17        CAST                                          8  ~12     <array>
         18        ADD_ARRAY_ELEMENT                                ~11     ~12
   10    19        CAST                                          8  ~13     <array>
         20        ADD_ARRAY_ELEMENT                                ~11     ~13
    7    21        ASSIGN                                                   !1, ~11
   12    22        ASSIGN_OBJ                                               'blacklist_holidates'
         23        OP_DATA                                                  <array>
   13    24        ISSET_ISEMPTY_CV                                 ~16     !1
         25        BOOL_NOT                                         ~17     ~16
         26      > JMPZ                                                     ~17, ->40
   14    27    > > FE_RESET_R                                       $18     !1, ->39
         28    > > FE_FETCH_R                                               $18, !2, ->39
   15    29    >   FETCH_OBJ_R                                      ~20     !2, 'holiday'
         30        INIT_STATIC_METHOD_CALL                                  'DateTime', 'createFromFormat'
         31        SEND_VAL                                                 '%21Y-m-d'
         32        FETCH_OBJ_R                                      ~22     !2, 'holidayDate'
         33        SEND_VAL                                                 ~22
         34        DO_FCALL                                      0  $23     
         35        FETCH_OBJ_W                                      $19     'blacklist_holidates'
         36        ASSIGN_DIM                                               $19, ~20
         37        OP_DATA                                                  $23
   14    38      > JMP                                                      ->28
         39    >   FE_FREE                                                  $18
   20    40    >   CAST                                          8  ~24     <array>
         41        INIT_ARRAY                                       ~25     ~24
   21    42        CAST                                          8  ~26     <array>
         43        ADD_ARRAY_ELEMENT                                ~25     ~26
   22    44        CAST                                          8  ~27     <array>
         45        ADD_ARRAY_ELEMENT                                ~25     ~27
   23    46        CAST                                          8  ~28     <array>
         47        ADD_ARRAY_ELEMENT                                ~25     ~28
   24    48        CAST                                          8  ~29     <array>
         49        ADD_ARRAY_ELEMENT                                ~25     ~29
   25    50        CAST                                          8  ~30     <array>
         51        ADD_ARRAY_ELEMENT                                ~25     ~30
   26    52        CAST                                          8  ~31     <array>
         53        ADD_ARRAY_ELEMENT                                ~25     ~31
   19    54        ASSIGN                                                   !3, ~25
   28    55        ASSIGN_OBJ                                               'blacklist_daynames'
         56        OP_DATA                                                  <array>
   29    57        ISSET_ISEMPTY_CV                                 ~34     !3
         58        BOOL_NOT                                         ~35     ~34
         59      > JMPZ                                                     ~35, ->71
   30    60    > > FE_RESET_R                                       $36     !3, ->70
         61    > > FE_FETCH_R                                               $36, !2, ->70
   31    62    >   FETCH_OBJ_R                                      ~37     !2, 'isPayrollDay'
         63        IS_EQUAL                                                 ~37, 'N'
         64      > JMPZ                                                     ~38, ->69
   32    65    >   FETCH_OBJ_R                                      ~41     !2, 'payrollDay'
         66        FETCH_OBJ_W                                      $39     'blacklist_daynames'
         67        ASSIGN_DIM                                               $39
         68        OP_DATA                                                  ~41
   30    69    > > JMP                                                      ->61
         70    >   FE_FREE                                                  $36
   36    71    > > RETURN                                                   null

End of function __construct

Function getpaydate:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 8
Branch analysis from position: 8
2 jumps found. (Code = 47) Position 1 = 15, Position 2 = 25
Branch analysis from position: 15
2 jumps found. (Code = 44) Position 1 = 26, Position 2 = 1
Branch analysis from position: 26
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 1
2 jumps found. (Code = 47) Position 1 = 15, Position 2 = 25
Branch analysis from position: 15
Branch analysis from position: 25
Branch analysis from position: 25
filename:       /in/UMUY7
function name:  getPayDate
number of ops:  32
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   39     0  E > > JMP                                                      ->8
   40     1    >   FETCH_OBJ_R                                      ~0      'date'
          2        INIT_METHOD_CALL                                         ~0, 'sub'
          3        NEW                                              $1      'DateInterval'
          4        SEND_VAL_EX                                              'P1D'
          5        DO_FCALL                                      0          
          6        SEND_VAR_NO_REF_EX                                       $1
          7        DO_FCALL                                      0          
   39     8    >   INIT_FCALL                                               'in_array'
          9        FETCH_OBJ_R                                      ~4      'date'
         10        SEND_VAL                                                 ~4
         11        FETCH_OBJ_R                                      ~5      'blacklist_holidates'
         12        SEND_VAL                                                 ~5
         13        DO_ICALL                                         $6      
         14      > JMPNZ_EX                                         ~7      $6, ->25
         15    >   INIT_FCALL                                               'in_array'
         16        FETCH_OBJ_R                                      ~8      'date'
         17        INIT_METHOD_CALL                                         ~8, 'format'
         18        SEND_VAL_EX                                              'D'
         19        DO_FCALL                                      0  $9      
         20        SEND_VAR                                                 $9
         21        FETCH_OBJ_R                                      ~10     'blacklist_daynames'
         22        SEND_VAL                                                 ~10
         23        DO_ICALL                                         $11     
         24        BOOL                                             ~7      $11
         25    > > JMPNZ                                                    ~7, ->1
   42    26    >   FETCH_OBJ_R                                      ~12     'date'
         27        INIT_METHOD_CALL                                         ~12, 'format'
         28        SEND_VAL_EX                                              'd%2Fm%2FY'
         29        DO_FCALL                                      0  $13     
         30      > RETURN                                                   $13
   43    31*     > RETURN                                                   null

End of function getpaydate

End of class PayDay.

Generated using Vulcan Logic Dumper, using php 8.0.0


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