Description:
------------
This is a duplicate of BUG #48286 because there is no way to reopen it and i don't know if someone sees my last comments on this bug. The ReflectionProperty::getDeclaringClass() does report wrong class in derived classes. Always the first occurence of protected and public properties is returned and not the class from which the property gets its value. This is true with static and nonstatic properties.

This patch fixes the issue:

--- php_reflection.c.ori        2008-12-31 12:17:42.000000000 +0100
+++ php_reflection.c    2009-05-15 02:04:51.000000000 +0200
@@ -4125,6 +4125,10 @@
                        break;
                }
                ce = tmp_ce;
+               if (ce == tmp_info->ce) {
+                       /* it's a redeclared property, so no further inheritance needed */
+                       break;
+               }
                tmp_ce = tmp_ce->parent;
        }

Reproduce code:
---------------
<?php

class A {
}

class B extends A {
  static protected $prop;
}

class C extends B {
  static protected $prop;
}

class D extends C {
}

class E extends D {
}

class F extends E {
  static protected $prop;
}

$class = 'A';
for($class = 'A'; $class <= 'F'; $class ++) {
  print($class.' => ');
  try {
    $rp = new ReflectionProperty($class, 'prop');
    print($rp->getDeclaringClass()->getName());
  } catch(Exception $e) {
    print('N/A');
  }
  print("\n");
}
?>

Expected result:
----------------
A => N/A
B => B
C => C
D => C
E => C
F => F


Actual result:
--------------
A => N/A
B => B
C => B
D => B
E => B
F => B