Better fix for exceptions in __sleep()

allow exceptions thrown in __sleep to interrupt the serialization process. refs PECL #5217

- Bumber up year

Recursion protection

fix handling of non-PHP classes (John Coggeshall)

Fixed incorrect usage of zend_mangle_property_name() (valgrind errors)

Fixed bug #30791 (magic methods (__sleep/__wakeup/__toString) call __call if object is overloaded)

Custom object serializer infrastructure - PHP implementation
# The detailed announce on the list will follow

- MF43: Fixed bug #31072 (var_export() does not output an array element with an
empty string key). (Derick)

speling

- Add some checks when unserializing data to prevent buffer overflows

Fix memleak in serialize

Fixed leak when serializing protected & private properties.

fix for bug 26737 : private & protected member variables not serialized
when user defined __sleep() is declared. Additionally E_NOTICE is
being thrown if __sleep() returns a non-existing memb

fix for bug 26737 : private & protected member variables not serialized
when user defined __sleep() is declared. Additionally E_NOTICE is
being thrown if __sleep() returns a non-existing member variable name

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Fix TSRM build

- Bugfix #28325 (circular reference serialisation).

for now removing ":public". Waiting for a decision? ":public" will require
quite a lot of phpt files changes.

var_dump() now shows private and protected member variables.
Not BC is that since now the public variables are explicitly shown as public
Example :

class a{ protected $a=1; private $

var_dump() now shows private and protected member variables.
Not BC is that since now the public variables are explicitly shown as public
Example :

class a{ protected $a=1; private $b=2;var $c=3;} $a=new a(); var_dump($a);

object(a)#1 (3) {
["a:protected"]=>
int(1)
["b:private"]=>
int(2)
["c:public"]=>
int(3)
}

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BUG #27469 was fixed (serialize() objects of incomplete class)

More wordsize fixes

Fixed compiler warnings.

Wordsize fixes

ce is not used, don't get it

fix serialization

fix bug #27120 and bug #25975 - preserve is_ref when bound
objects are serialized