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<?php $date = "20140228115"; if (strlen($date) < 12) { echo "old date: " . $date; $date = substr_replace($date, "0", strlen($date) - 1, 0); echo "new date: " . $date; } var_dump(DateTime::createFromFormat("YmdGi", $date)); print_r(DateTime::getLastErrors());
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 17
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
filename:       /in/Rl6ih
function name:  (null)
number of ops:  30
compiled vars:  !0 = $date
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '20140228115'
    4     1        STRLEN                                           ~2      !0
          2        IS_SMALLER                                               ~2, 12
          3      > JMPZ                                                     ~3, ->17
    5     4    >   CONCAT                                           ~4      'old+date%3A+', !0
          5        ECHO                                                     ~4
    6     6        INIT_FCALL                                               'substr_replace'
          7        SEND_VAR                                                 !0
          8        SEND_VAL                                                 '0'
          9        STRLEN                                           ~5      !0
         10        SUB                                              ~6      ~5, 1
         11        SEND_VAL                                                 ~6
         12        SEND_VAL                                                 0
         13        DO_ICALL                                         $7      
         14        ASSIGN                                                   !0, $7
    7    15        CONCAT                                           ~9      'new+date%3A+', !0
         16        ECHO                                                     ~9
   10    17    >   INIT_FCALL                                               'var_dump'
         18        INIT_STATIC_METHOD_CALL                                  'DateTime', 'createFromFormat'
         19        SEND_VAL                                                 'YmdGi'
         20        SEND_VAR                                                 !0
         21        DO_FCALL                                      0  $10     
         22        SEND_VAR                                                 $10
         23        DO_ICALL                                                 
   11    24        INIT_FCALL                                               'print_r'
         25        INIT_STATIC_METHOD_CALL                                  'DateTime', 'getLastErrors'
         26        DO_FCALL                                      0  $12     
         27        SEND_VAR                                                 $12
         28        DO_ICALL                                                 
         29      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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