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<?php //Ако датите са ти в такъв формат $dates = ['31.07.2017', '31.08.2017', '30.09.2016', '31.10.2017']; //ги обръщаме на date обекти $dateObjects = array_map(function($date) { return DateTime::createFromFormat('d.m.Y', $date); }, $dates); //сортираме usort($dateObjects, function($a, $b) { return $a->getTimestamp() - $b->getTimestamp(); }); foreach($dateObjects as $date) { echo $date->format('d.m.Y').PHP_EOL; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 13, Position 2 = 20
Branch analysis from position: 13
2 jumps found. (Code = 78) Position 1 = 14, Position 2 = 20
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
Branch analysis from position: 20
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 20
filename:       /in/ELJG4
function name:  (null)
number of ops:  22
compiled vars:  !0 = $dates, !1 = $dateObjects, !2 = $date
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ASSIGN                                                   !0, <array>
    7     1        INIT_FCALL                                               'array_map'
          2        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FELJG4%3A7%240'
    9     3        SEND_VAL                                                 ~4
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $5      
    7     6        ASSIGN                                                   !1, $5
   12     7        INIT_FCALL                                               'usort'
          8        SEND_REF                                                 !1
          9        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FELJG4%3A12%241'
   14    10        SEND_VAL                                                 ~7
         11        DO_ICALL                                                 
   16    12      > FE_RESET_R                                       $9      !1, ->20
         13    > > FE_FETCH_R                                               $9, !2, ->20
   17    14    >   INIT_METHOD_CALL                                         !2, 'format'
         15        SEND_VAL_EX                                              'd.m.Y'
         16        DO_FCALL                                      0  $10     
         17        CONCAT                                           ~11     $10, '%0A'
         18        ECHO                                                     ~11
   16    19      > JMP                                                      ->13
         20    >   FE_FREE                                                  $9
   18    21      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FELJG4%3A7%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ELJG4
function name:  {closure}
number of ops:  7
compiled vars:  !0 = $date
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   RECV                                             !0      
    8     1        INIT_STATIC_METHOD_CALL                                  'DateTime', 'createFromFormat'
          2        SEND_VAL                                                 'd.m.Y'
          3        SEND_VAR                                                 !0
          4        DO_FCALL                                      0  $1      
          5      > RETURN                                                   $1
    9     6*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FELJG4%3A7%240

Function %00%7Bclosure%7D%2Fin%2FELJG4%3A12%241:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ELJG4
function name:  {closure}
number of ops:  9
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   12     0  E >   RECV                                             !0      
          1        RECV                                             !1      
   13     2        INIT_METHOD_CALL                                         !0, 'getTimestamp'
          3        DO_FCALL                                      0  $2      
          4        INIT_METHOD_CALL                                         !1, 'getTimestamp'
          5        DO_FCALL                                      0  $3      
          6        SUB                                              ~4      $2, $3
          7      > RETURN                                                   ~4
   14     8*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FELJG4%3A12%241

Generated using Vulcan Logic Dumper, using php 8.0.0


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