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<?php class A { protected static $className = "DataAttributeKey"; public static function getClassName() { echo self::$className; } } class B extends A { protected static $className = "OtherDataAttributeKey"; } B::getClassName();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/fQ32i
function name:  (null)
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   14     0  E >   INIT_STATIC_METHOD_CALL                                  'B', 'getClassName'
          1        DO_FCALL                                      0          
          2      > RETURN                                                   1

Class A:
Function getclassname:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/fQ32i
function name:  getClassName
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   FETCH_STATIC_PROP_R          unknown             ~0      'className'
          1        ECHO                                                     ~0
    7     2      > RETURN                                                   null

End of function getclassname

End of class A.

Class B:
Function getclassname:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/fQ32i
function name:  getClassName
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   FETCH_STATIC_PROP_R          unknown             ~0      'className'
          1        ECHO                                                     ~0
    7     2      > RETURN                                                   null

End of function getclassname

End of class B.

Generated using Vulcan Logic Dumper, using php 8.0.0


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