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<?php trait HasTimestamps { protected $timestamps = true; public function setCreatedAt($value) { echo 'HasTimestamps::setCreatedAt'.PHP_EOL; return $this; } public function setUpdatedAt($value) { echo 'HasTimestamps::setUpdatedAt'.PHP_EOL; return $this; } } trait ExtendHasTimestamps { public function setCreatedAt($value) { echo 'ExtendHasTimestamps::setCreatedAt'.PHP_EOL; if ($value !== '') return $this; return parent::setCreatedAt($value); } public function setUpdatedAt($value) { echo 'ExtendHasTimestamps::setUpdatedAt'.PHP_EOL; if ($value !== '') return $this; return parent::setUpdatedAt($value); } } class Model { use HasTimestamps; } class MyModel extends Model { use ExtendHasTimestamps; } (new MyModel)->setCreatedAt(''); echo PHP_EOL; (new MyModel)->setCreatedAt('time');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/2DqZQ
function name:  (null)
number of ops:  14
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
   41     0  E >   DECLARE_CLASS                                                'model'
   46     1        DECLARE_CLASS                                                'mymodel', 'model'
   51     2        NEW                                                  $0      'MyModel'
          3        DO_FCALL                                          0          
          4        INIT_METHOD_CALL                                             $0, 'setCreatedAt'
          5        SEND_VAL_EX                                                  ''
          6        DO_FCALL                                          0          
   53     7        ECHO                                                         '%0A'
   55     8        NEW                                                  $3      'MyModel'
          9        DO_FCALL                                          0          
         10        INIT_METHOD_CALL                                             $3, 'setCreatedAt'
         11        SEND_VAL_EX                                                  'time'
         12        DO_FCALL                                          0          
         13      > RETURN                                                       1

Class HasTimestamps:
Function setcreatedat:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/2DqZQ
function name:  setCreatedAt
number of ops:  5
compiled vars:  !0 = $value
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    7     0  E >   RECV                                                 !0      
    9     1        ECHO                                                         'HasTimestamps%3A%3AsetCreatedAt%0A'
   10     2        FETCH_THIS                                           ~1      
          3      > RETURN                                                       ~1
   11     4*     > RETURN                                                       null

End of function setcreatedat

Function setupdatedat:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/2DqZQ
function name:  setUpdatedAt
number of ops:  5
compiled vars:  !0 = $value
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
   13     0  E >   RECV                                                 !0      
   15     1        ECHO                                                         'HasTimestamps%3A%3AsetUpdatedAt%0A'
   16     2        FETCH_THIS                                           ~1      
          3      > RETURN                                                       ~1
   17     4*     > RETURN                                                       null

End of function setupdatedat

End of class HasTimestamps.

Class ExtendHasTimestamps:
Function setcreatedat:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/2DqZQ
function name:  setCreatedAt
number of ops:  11
compiled vars:  !0 = $value
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
   22     0  E >   RECV                                                 !0      
   24     1        ECHO                                                         'ExtendHasTimestamps%3A%3AsetCreatedAt%0A'
   26     2        IS_NOT_IDENTICAL                                             !0, ''
          3      > JMPZ                                                         ~1, ->6
          4    >   FETCH_THIS                                           ~2      
          5      > RETURN                                                       ~2
   28     6    >   INIT_STATIC_METHOD_CALL                                      'setCreatedAt'
          7        SEND_VAR_EX                                                  !0
          8        DO_FCALL                                          0  $3      
          9      > RETURN                                                       $3
   29    10*     > RETURN                                                       null

End of function setcreatedat

Function setupdatedat:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/2DqZQ
function name:  setUpdatedAt
number of ops:  11
compiled vars:  !0 = $value
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
   31     0  E >   RECV                                                 !0      
   33     1        ECHO                                                         'ExtendHasTimestamps%3A%3AsetUpdatedAt%0A'
   35     2        IS_NOT_IDENTICAL                                             !0, ''
          3      > JMPZ                                                         ~1, ->6
          4    >   FETCH_THIS                                           ~2      
          5      > RETURN                                                       ~2
   37     6    >   INIT_STATIC_METHOD_CALL                                      'setUpdatedAt'
          7        SEND_VAR_EX                                                  !0
          8        DO_FCALL                                          0  $3      
          9      > RETURN                                                       $3
   38    10*     > RETURN                                                       null

End of function setupdatedat

End of class ExtendHasTimestamps.

Class Model: [no user functions]
Class MyModel: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.5.0


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