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<?php function scoutWeekly($n) { // today's date $today = new DateTime(); // set to first day of the month $today->setDate($today->format('Y'), $today->format('m'), 1); // get the Monday earlier $today->sub(new DateInterval('P' . ($today->format('N') - 1) . 'D')); // add the required number of weeks if ($n > 1) { $today->add(new DateInterval('P' . ($n - 1) . 'W')); } // and format the result return $today->format('d M') . '-' . $today->add(new DateInterval('P6D'))->format('d M'); } echo scoutWeekly(1) . "\n"; echo scoutWeekly(2) . "\n"; echo scoutWeekly(3) . "\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/kAIol
function name:  (null)
number of ops:  16
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   16     0  E >   INIT_FCALL                                               'scoutweekly'
          1        SEND_VAL                                                 1
          2        DO_FCALL                                      0  $0      
          3        CONCAT                                           ~1      $0, '%0A'
          4        ECHO                                                     ~1
   17     5        INIT_FCALL                                               'scoutweekly'
          6        SEND_VAL                                                 2
          7        DO_FCALL                                      0  $2      
          8        CONCAT                                           ~3      $2, '%0A'
          9        ECHO                                                     ~3
   18    10        INIT_FCALL                                               'scoutweekly'
         11        SEND_VAL                                                 3
         12        DO_FCALL                                      0  $4      
         13        CONCAT                                           ~5      $4, '%0A'
         14        ECHO                                                     ~5
         15      > RETURN                                                   1

Function scoutweekly:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 29, Position 2 = 38
Branch analysis from position: 29
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 38
filename:       /in/kAIol
function name:  scoutWeekly
number of ops:  54
compiled vars:  !0 = $n, !1 = $today
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   RECV                                             !0      
    4     1        NEW                                              $2      'DateTime'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !1, $2
    6     4        INIT_METHOD_CALL                                         !1, 'setDate'
          5        INIT_METHOD_CALL                                         !1, 'format'
          6        SEND_VAL_EX                                              'Y'
          7        DO_FCALL                                      0  $5      
          8        SEND_VAR_NO_REF_EX                                       $5
          9        INIT_METHOD_CALL                                         !1, 'format'
         10        SEND_VAL_EX                                              'm'
         11        DO_FCALL                                      0  $6      
         12        SEND_VAR_NO_REF_EX                                       $6
         13        SEND_VAL_EX                                              1
         14        DO_FCALL                                      0          
    8    15        INIT_METHOD_CALL                                         !1, 'sub'
         16        NEW                                              $8      'DateInterval'
         17        INIT_METHOD_CALL                                         !1, 'format'
         18        SEND_VAL_EX                                              'N'
         19        DO_FCALL                                      0  $9      
         20        SUB                                              ~10     $9, 1
         21        CONCAT                                           ~11     'P', ~10
         22        CONCAT                                           ~12     ~11, 'D'
         23        SEND_VAL_EX                                              ~12
         24        DO_FCALL                                      0          
         25        SEND_VAR_NO_REF_EX                                       $8
         26        DO_FCALL                                      0          
   10    27        IS_SMALLER                                               1, !0
         28      > JMPZ                                                     ~15, ->38
   11    29    >   INIT_METHOD_CALL                                         !1, 'add'
         30        NEW                                              $16     'DateInterval'
         31        SUB                                              ~17     !0, 1
         32        CONCAT                                           ~18     'P', ~17
         33        CONCAT                                           ~19     ~18, 'W'
         34        SEND_VAL_EX                                              ~19
         35        DO_FCALL                                      0          
         36        SEND_VAR_NO_REF_EX                                       $16
         37        DO_FCALL                                      0          
   14    38    >   INIT_METHOD_CALL                                         !1, 'format'
         39        SEND_VAL_EX                                              'd+M'
         40        DO_FCALL                                      0  $22     
         41        CONCAT                                           ~23     $22, '-'
         42        INIT_METHOD_CALL                                         !1, 'add'
         43        NEW                                              $24     'DateInterval'
         44        SEND_VAL_EX                                              'P6D'
         45        DO_FCALL                                      0          
         46        SEND_VAR_NO_REF_EX                                       $24
         47        DO_FCALL                                      0  $26     
         48        INIT_METHOD_CALL                                         $26, 'format'
         49        SEND_VAL_EX                                              'd+M'
         50        DO_FCALL                                      0  $27     
         51        CONCAT                                           ~28     ~23, $27
         52      > RETURN                                                   ~28
   15    53*     > RETURN                                                   null

End of function scoutweekly

Generated using Vulcan Logic Dumper, using php 8.0.0


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