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<?php $dateStr = "2022-02-31 00:00:00"; try { $dt = new \DateTime($dateStr); } catch (\Exception $e) { print "Invalid Date! ". $e->getMessage() ."\n"; } print "Valid date! ". $dt->format("Y-m-d H:i:s") ."\n"; var_dump($dt->getLastErrors());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 12
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Found catch point at position: 6
Branch analysis from position: 6
2 jumps found. (Code = 107) Position 1 = 7, Position 2 = -2
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/jlub9
function name:  (null)
number of ops:  24
compiled vars:  !0 = $dateStr, !1 = $dt, !2 = $e
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '2022-02-31+00%3A00%3A00'
    5     1        NEW                                              $4      'DateTime'
          2        SEND_VAR_EX                                              !0
          3        DO_FCALL                                      0          
          4        ASSIGN                                                   !1, $4
          5      > JMP                                                      ->12
    6     6  E > > CATCH                                       last         'Exception'
    7     7    >   INIT_METHOD_CALL                                         !2, 'getMessage'
          8        DO_FCALL                                      0  $7      
          9        CONCAT                                           ~8      'Invalid+Date%21+', $7
         10        CONCAT                                           ~9      ~8, '%0A'
         11        ECHO                                                     ~9
    9    12    >   INIT_METHOD_CALL                                         !1, 'format'
         13        SEND_VAL_EX                                              'Y-m-d+H%3Ai%3As'
         14        DO_FCALL                                      0  $10     
         15        CONCAT                                           ~11     'Valid+date%21+', $10
         16        CONCAT                                           ~12     ~11, '%0A'
         17        ECHO                                                     ~12
   10    18        INIT_FCALL                                               'var_dump'
         19        INIT_METHOD_CALL                                         !1, 'getLastErrors'
         20        DO_FCALL                                      0  $13     
         21        SEND_VAR                                                 $13
         22        DO_ICALL                                                 
         23      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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