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<?php $date = strtotime('2014-01-15'); #$date = '2014-01-15'; echo date('Y-m-d',$date).PHP_EOL; $daysbefor1979 = '25568'; $start = strtotime("1900-01-01"); echo $start.PHP_EOL; $diff = ($date - $start); echo $diff.PHP_EOL; $days = ($diff / 86400); echo $days.PHP_EOL; /*echo date('Y-m-d', jdtounix(gregoriantojd(12, 31, 1899) + 41603)).PHP_EOL;*/ $erg = round(($daysbefor1979+$days), 0); echo $erg.PHP_EOL; $days1 = round(($erg-$daysbefor1979), 0); echo $days1.PHP_EOL; $diff1 = ($days1*86400); echo $diff1.PHP_EOL; echo date('Y-m-d',$diff1).PHP_EOL; echo ($diff1+$start).PHP_EOL; echo date('Y-m-d',($diff1+$start)).PHP_EOL; echo PHP_EOL.PHP_EOL; $zahl = $erg; echo date('Y-m-d',((($zahl-daysbefor1979)*86400)+$start));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/prEEY
function name:  (null)
number of ops:  73
compiled vars:  !0 = $date, !1 = $daysbefor1979, !2 = $start, !3 = $diff, !4 = $days, !5 = $erg, !6 = $days1, !7 = $diff1, !8 = $zahl
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'strtotime'
          1        SEND_VAL                                                 '2014-01-15'
          2        DO_ICALL                                         $9      
          3        ASSIGN                                                   !0, $9
    5     4        INIT_FCALL                                               'date'
          5        SEND_VAL                                                 'Y-m-d'
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                         $11     
          8        CONCAT                                           ~12     $11, '%0A'
          9        ECHO                                                     ~12
    6    10        ASSIGN                                                   !1, '25568'
    7    11        INIT_FCALL                                               'strtotime'
         12        SEND_VAL                                                 '1900-01-01'
         13        DO_ICALL                                         $14     
         14        ASSIGN                                                   !2, $14
    8    15        CONCAT                                           ~16     !2, '%0A'
         16        ECHO                                                     ~16
    9    17        SUB                                              ~17     !0, !2
         18        ASSIGN                                                   !3, ~17
   10    19        CONCAT                                           ~19     !3, '%0A'
         20        ECHO                                                     ~19
   11    21        DIV                                              ~20     !3, 86400
         22        ASSIGN                                                   !4, ~20
   12    23        CONCAT                                           ~22     !4, '%0A'
         24        ECHO                                                     ~22
   15    25        INIT_FCALL                                               'round'
         26        ADD                                              ~23     !1, !4
         27        SEND_VAL                                                 ~23
         28        SEND_VAL                                                 0
         29        DO_ICALL                                         $24     
         30        ASSIGN                                                   !5, $24
   16    31        CONCAT                                           ~26     !5, '%0A'
         32        ECHO                                                     ~26
   18    33        INIT_FCALL                                               'round'
         34        SUB                                              ~27     !5, !1
         35        SEND_VAL                                                 ~27
         36        SEND_VAL                                                 0
         37        DO_ICALL                                         $28     
         38        ASSIGN                                                   !6, $28
   20    39        CONCAT                                           ~30     !6, '%0A'
         40        ECHO                                                     ~30
   22    41        MUL                                              ~31     !6, 86400
         42        ASSIGN                                                   !7, ~31
   23    43        CONCAT                                           ~33     !7, '%0A'
         44        ECHO                                                     ~33
   24    45        INIT_FCALL                                               'date'
         46        SEND_VAL                                                 'Y-m-d'
         47        SEND_VAR                                                 !7
         48        DO_ICALL                                         $34     
         49        CONCAT                                           ~35     $34, '%0A'
         50        ECHO                                                     ~35
   25    51        ADD                                              ~36     !7, !2
         52        CONCAT                                           ~37     ~36, '%0A'
         53        ECHO                                                     ~37
   26    54        INIT_FCALL                                               'date'
         55        SEND_VAL                                                 'Y-m-d'
         56        ADD                                              ~38     !7, !2
         57        SEND_VAL                                                 ~38
         58        DO_ICALL                                         $39     
         59        CONCAT                                           ~40     $39, '%0A'
         60        ECHO                                                     ~40
   28    61        ECHO                                                     '%0A%0A'
   29    62        ASSIGN                                                   !8, !5
   32    63        INIT_FCALL                                               'date'
         64        SEND_VAL                                                 'Y-m-d'
         65        FETCH_CONSTANT                                   ~42     'daysbefor1979'
         66        SUB                                              ~43     !8, ~42
         67        MUL                                              ~44     ~43, 86400
         68        ADD                                              ~45     ~44, !2
         69        SEND_VAL                                                 ~45
         70        DO_ICALL                                         $46     
         71        ECHO                                                     $46
         72      > RETURN                                                   1

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