- Update method_exists to new handlers and allow first parameter as string

Fix debug_trace with eval (patch from Antony Dovgal)

MFB

- Patch from Andrey Hristov:
I have cooked a small patch which allows is_subclass_of() the accept
not only an object as first parameter but a string as well. When string
is passed the fun

- Patch from Andrey Hristov:
I have cooked a small patch which allows is_subclass_of() the accept
not only an object as first parameter but a string as well. When string
is passed the function checks whether the class specified is subclass of
the second parameter
class a{}
class b{} extends a{}
is_subclass_of("a", "a") //false
is_subclass_of("b", "a") //true
currently only objects are allowed as first parameter

show more ...

- Allow to omit object/classname in get_parent_class() which makes it
compatible with the signature and behavior of get_class()

Bug #30381 Strange results with get_class_vars()

- Fix visibility in get_class_vars() and get_class_methods()
# Still there is a problem/error in the executor, i'll have a look

- Fix set_exception_handler
# unsettign with '' never worked so we use NULL now which is much better
# because it matches the the return NULL in case no handler was defined
# and can't le

- Fix set_exception_handler
# unsettign with '' never worked so we use NULL now which is much better
# because it matches the the return NULL in case no handler was defined
# and can't lead to problems with wrong string operations.

show more ...

- Bugfix #27798

- Fix warnings

- Roll back VM commit

- Fix bug #28054 by preventing printing out bogus information in backtrace
when in error handler (still doesn't know all information but at least
it's not bogus)

- Add interface_exists() and differentiate between classes and interfaces
(Andrey Hristov)

Eliminate unneeded variable.

- Fixed Bug #29505 get_class_vars() severely broken when used with arrays

Fix two possible crashes. Latter is unlikely unless you are doing scary
things, but former looks nasty.

Fixed build

- Fixded #29291: get_class_vars() return names with NULLs

fix for 28213.

class_name and call_type should be reinitialized on every loop iter.

String length in parse_parameters should be int

- Make the default mask for user defined error handlers include ALL errors,
including E_STRICT.

- Fix the following script (it crashed):
<?php
class ErrorHandler {
function __construct() {
set_error_handler(array(&$this, 'handle'));
}

functi

- Fix the following script (it crashed):
<?php
class ErrorHandler {
function __construct() {
set_error_handler(array(&$this, 'handle'));
}

function __destruct() {
restore_error_handler();
}

function handle($code, $msg, $file, $line, $locals) {
}
}

new ErrorHandler();
?>

show more ...

- Optional parameter to class_exists() that can be used to bypass
__autoload() which can be helpfull in __autoload() itself.

Skip correct amount of stack entries

Fix debug_backtrace to show arguments again
We need to merge code from debug_backtrace & debug_print_backtrace at
some point!