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<?php $year = '2015'; $date = '01/01/' . $year; $wk_baseline = date('w', strtotime($date)) - 1; $wkdate = '01/04/2015'; $week = ceil(max(date('z', strtotime($wkdate)) + 1 - $wk_baseline,0) / 7); echo $week; ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/fBHkK
function name:  (null)
number of ops:  33
compiled vars:  !0 = $year, !1 = $date, !2 = $wk_baseline, !3 = $wkdate, !4 = $week
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '2015'
    4     1        CONCAT                                           ~6      '01%2F01%2F', !0
          2        ASSIGN                                                   !1, ~6
    6     3        INIT_FCALL                                               'date'
          4        SEND_VAL                                                 'w'
          5        INIT_FCALL                                               'strtotime'
          6        SEND_VAR                                                 !1
          7        DO_ICALL                                         $8      
          8        SEND_VAR                                                 $8
          9        DO_ICALL                                         $9      
         10        SUB                                              ~10     $9, 1
         11        ASSIGN                                                   !2, ~10
    8    12        ASSIGN                                                   !3, '01%2F04%2F2015'
    9    13        INIT_FCALL                                               'ceil'
         14        INIT_FCALL                                               'max'
         15        INIT_FCALL                                               'date'
         16        SEND_VAL                                                 'z'
         17        INIT_FCALL                                               'strtotime'
         18        SEND_VAR                                                 !3
         19        DO_ICALL                                         $13     
         20        SEND_VAR                                                 $13
         21        DO_ICALL                                         $14     
         22        ADD                                              ~15     $14, 1
         23        SUB                                              ~16     ~15, !2
         24        SEND_VAL                                                 ~16
         25        SEND_VAL                                                 0
         26        DO_ICALL                                         $17     
         27        DIV                                              ~18     $17, 7
         28        SEND_VAL                                                 ~18
         29        DO_ICALL                                         $19     
         30        ASSIGN                                                   !4, $19
   11    31        ECHO                                                     !4
   12    32      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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