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<?php $format = 'Y-m-d H:i:s'; $days_left = 7; $date = time(); echo (new DateTime('12 days ago'))->format('Y-m-d'); $dateParts = explode('-', date('Y-m-d', $date)); var_dump(DateInterval::createFromDateString("12 days ago")); $start = mktime(0,0,0, $dateParts[1], intval($dateParts[2])-$days_left, $dateParts[0]); echo date($format,$start)."\n"; $end = mktime(0,0,0, $dateParts[1], intval($dateParts[2])-($days_left-1), $dateParts[0]); echo date($format,$end);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/YvXDa
function name:  (null)
number of ops:  68
compiled vars:  !0 = $format, !1 = $days_left, !2 = $date, !3 = $dateParts, !4 = $start, !5 = $end
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'Y-m-d+H%3Ai%3As'
    3     1        ASSIGN                                                   !1, 7
    4     2        INIT_FCALL                                               'time'
          3        DO_ICALL                                         $8      
          4        ASSIGN                                                   !2, $8
    5     5        NEW                                              $10     'DateTime'
          6        SEND_VAL_EX                                              '12+days+ago'
          7        DO_FCALL                                      0          
          8        INIT_METHOD_CALL                                         $10, 'format'
          9        SEND_VAL_EX                                              'Y-m-d'
         10        DO_FCALL                                      0  $12     
         11        ECHO                                                     $12
    8    12        INIT_FCALL                                               'explode'
         13        SEND_VAL                                                 '-'
         14        INIT_FCALL                                               'date'
         15        SEND_VAL                                                 'Y-m-d'
         16        SEND_VAR                                                 !2
         17        DO_ICALL                                         $13     
         18        SEND_VAR                                                 $13
         19        DO_ICALL                                         $14     
         20        ASSIGN                                                   !3, $14
    9    21        INIT_FCALL                                               'var_dump'
         22        INIT_STATIC_METHOD_CALL                                  'DateInterval', 'createFromDateString'
         23        SEND_VAL                                                 '12+days+ago'
         24        DO_FCALL                                      0  $16     
         25        SEND_VAR                                                 $16
         26        DO_ICALL                                                 
   10    27        INIT_FCALL                                               'mktime'
         28        SEND_VAL                                                 0
         29        SEND_VAL                                                 0
         30        SEND_VAL                                                 0
         31        FETCH_DIM_R                                      ~18     !3, 1
         32        SEND_VAL                                                 ~18
         33        FETCH_DIM_R                                      ~19     !3, 2
         34        CAST                                          4  ~20     ~19
         35        SUB                                              ~21     ~20, !1
         36        SEND_VAL                                                 ~21
         37        FETCH_DIM_R                                      ~22     !3, 0
         38        SEND_VAL                                                 ~22
         39        DO_ICALL                                         $23     
         40        ASSIGN                                                   !4, $23
   11    41        INIT_FCALL                                               'date'
         42        SEND_VAR                                                 !0
         43        SEND_VAR                                                 !4
         44        DO_ICALL                                         $25     
         45        CONCAT                                           ~26     $25, '%0A'
         46        ECHO                                                     ~26
   12    47        INIT_FCALL                                               'mktime'
         48        SEND_VAL                                                 0
         49        SEND_VAL                                                 0
         50        SEND_VAL                                                 0
         51        FETCH_DIM_R                                      ~27     !3, 1
         52        SEND_VAL                                                 ~27
         53        FETCH_DIM_R                                      ~28     !3, 2
         54        CAST                                          4  ~29     ~28
         55        SUB                                              ~30     !1, 1
         56        SUB                                              ~31     ~29, ~30
         57        SEND_VAL                                                 ~31
         58        FETCH_DIM_R                                      ~32     !3, 0
         59        SEND_VAL                                                 ~32
         60        DO_ICALL                                         $33     
         61        ASSIGN                                                   !5, $33
   13    62        INIT_FCALL                                               'date'
         63        SEND_VAR                                                 !0
         64        SEND_VAR                                                 !5
         65        DO_ICALL                                         $35     
         66        ECHO                                                     $35
         67      > RETURN                                                   1

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