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<?php $date = "20.08.2015"; if (preg_match("!^\d+$!", $date)) { $time = gmmktime(0, 0, 0, 1, 1, 1900) + ($date - 2) * 24 * 60 * 60; return gmdate("Y-m-d", $time); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 25
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 25
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/hvNRd
function name:  (null)
number of ops:  26
compiled vars:  !0 = $date, !1 = $time
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '20.08.2015'
    5     1        INIT_FCALL                                               'preg_match'
          2        SEND_VAL                                                 '%21%5E%5Cd%2B%24%21'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $3      
          5      > JMPZ                                                     $3, ->25
    6     6    >   INIT_FCALL                                               'gmmktime'
          7        SEND_VAL                                                 0
          8        SEND_VAL                                                 0
          9        SEND_VAL                                                 0
         10        SEND_VAL                                                 1
         11        SEND_VAL                                                 1
         12        SEND_VAL                                                 1900
         13        DO_ICALL                                         $4      
         14        SUB                                              ~5      !0, 2
         15        MUL                                              ~6      ~5, 24
         16        MUL                                              ~7      ~6, 60
         17        MUL                                              ~8      ~7, 60
         18        ADD                                              ~9      $4, ~8
         19        ASSIGN                                                   !1, ~9
    7    20        INIT_FCALL                                               'gmdate'
         21        SEND_VAL                                                 'Y-m-d'
         22        SEND_VAR                                                 !1
         23        DO_ICALL                                         $11     
         24      > RETURN                                                   $11
    8    25    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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