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344 Commits

Author SHA1 Message Date
Stanislav Malyshev
33b67ab868 fix inheritance 2003-01-12 18:57:18 +00:00
Stanislav Malyshev
d48ffd97d6 RIP handle_* functions. ZE2 will use __ handlers instead. 
# Yes, I know this will break some things. I will fix those I can find shortly.
 2003-01-12 17:16:07 +00:00
Zeev Suraski
424e98f4e2 Implemented compatibility mode 
To enable - zend2.implicit_clone = on in php.ini or using ini_set()
 2003-01-12 12:39:06 +00:00
Zeev Suraski
66d30a4966 Found some more occurences of that elusive bug... 2003-01-09 16:16:57 +00:00
Zeev Suraski
ef6a44d15c Fix one lousy, annoying lurking bug (memory corruption) 
Sebastian - try coWiki again please...
 2003-01-09 16:10:33 +00:00
Zeev Suraski
cf05f34c66 MFZE1 - lineno fix 2003-01-05 16:09:59 +00:00
Zeev Suraski
77208ec4d6 Fix incorrect linkage of access-levels, when using private methods 2003-01-02 13:58:08 +00:00
Sebastian Bergmann
2c5d4b8c23 Bump year. 2002-12-31 15:59:15 +00:00
Andrei Zmievski
4121057117 do_inherit_method_check() is supposed to return 0 or 1, not SUCCESS or 
FAILURE.
 2002-12-26 16:27:59 +00:00
Zeev Suraski
66aba3c568 Fix check to allow for static+access level modifiers 2002-12-10 09:04:12 +00:00
Zeev Suraski
32b100e6cb - Allow variables to have both 'static' modifier and an access level. 
NOTE:  This only works at the syntax level right now (parser).  It
         doesn't actually work as of yet - all statics are considered
         public for now
- Prevent users from putting more restrictions on methods in derived classes
  (i.e., you cannot make a public method private in a derived class, etc.)
 2002-12-09 12:10:17 +00:00
Zeev Suraski
8f491470a1 Remove comment 2002-12-08 14:10:58 +00:00
Zeev Suraski
dc5c790a49 Treat the absence of an access type just as if 'public' was supplied 2002-12-08 14:09:43 +00:00
Zeev Suraski
68aa19445b Simplify/fix inheritance checks 2002-12-07 21:46:12 +00:00
Andi Gutmans
1d1a796b58 - Dissallow using parent, self and main as class names 2002-12-07 15:51:25 +00:00
Zeev Suraski
e062dffe6c - Implement public/protected/private methods. 
- Prevent instantiation of classes with abstract methods.
Based in part on Marcus's patch.
 2002-12-06 17:09:44 +00:00
Andi Gutmans
671fff2fde h WHitespace 2002-11-30 11:20:25 +00:00
Andi Gutmans
6aa90a75bd - FN_IS_STATIC -> FN_STATIC 2002-11-24 20:32:49 +00:00
Andi Gutmans
01e853c2ce - My personal cleanups 2002-11-23 20:46:39 +00:00
Andi Gutmans
e8214a3384 - Commit Marcus' cleanup of abstract and static inheritance and improve 
- error messages
 2002-11-23 20:44:12 +00:00
Andi Gutmans
227f7838d6 - Fix build (thanks Marcus) 
- Implement abstract methods, syntax:
-    abstract function foo($vars);
- I don't see any reason why modifiers such as static/public need to be
- used with abstract. PHP is weakly typed and there would be no meaning to
- this anyway. People who want a strictly typed compiled language are
- looking in the wrong place.
 2002-11-20 18:00:23 +00:00
Andi Gutmans
e19165b356 - MFZE1 2002-11-10 22:02:28 +00:00
Stanislav Malyshev
830c2e0df6 fix statics - make it behave like $this (fetch type "static") 
Side effect: indirect references to statics won't work.
 2002-11-10 17:50:27 +00:00
Andi Gutmans
c497868005 - Add support for static methods. Basically methods which are defined as 
- static don't have $this. That's the whole difference.
 2002-11-05 19:37:31 +00:00
Andi Gutmans
f7f9721bdb - Change the automatically created variable $clone in __clone() to 
- $that as discussed at the PHP Conference. If there are any objections
- alternative names please let me know. The reason for changing it from
- $clone is because $clone sounds as if it's the newly cloned object and
- not the old one.
 2002-11-05 18:16:11 +00:00
Stanislav Malyshev
3a9eeea213 avoid using 'class' in exported functions - it annoys c++ 2002-11-05 17:21:23 +00:00
Ilia Alshanetsky
e849aa9d9b Silence compiler warnings. 2002-11-04 17:35:41 +00:00
Andi Gutmans
1eb04a850e - This might improve performance. Commiting it so that I can check it on 
- Linux
 2002-10-23 20:40:07 +00:00
Stanislav Malyshev
2461c9403b Fix private handling 2002-10-20 17:46:16 +00:00
Andi Gutmans
cf36abb2eb - Change opcode dispatch mechanism to use a function per opcode and use 
- a lookup table using the opcode # to call the correct function.
- Still have lots of tuning to do.
 2002-10-18 21:19:27 +00:00
Stanislav Malyshev
c42ec35331 Fix class static members: now the following code works: 
<?php

class Foo {
         static $c = "Parent";
}

class Child extends Foo {
}

Foo::$c = "Hello";

var_dump(Child::$c);
?>
and returns "Hello" (class statics are not copied anymore, but looked up in
runtime)
 2002-10-16 18:29:41 +00:00
Stanislav Malyshev
349b3a096a Fix and generalize $this handling. 
ZEND_FETCH_FROM_THIS is removed, IS_UNUSED type on class variables will be
used instead as the sign that it's a fetch from $this
 2002-10-16 18:06:36 +00:00
Ilia Alshanetsky
d3617c51b8 MFZE1 zend_str_tolower issue. 2002-10-09 14:21:40 +00:00
Andi Gutmans
7cba0254e7 - Allow access to private/protected variables of $clone inside the __clone() 
- method
 2002-10-07 21:20:23 +00:00
Ilia Alshanetsky
ee7b8f906d MFZE1 2002-09-26 18:56:11 +00:00
Andi Gutmans
974b502199 - Fix leak 2002-09-24 19:32:01 +00:00
Andi Gutmans
f78fa50423 - Megapatch to try and support inheritance from sub-classes. Things might 
- be *very* buggy now so don't get too upset if that happens.
- I still need to improve some stuff but it's a good step (hopefully).
 2002-09-24 19:05:53 +00:00
Zeev Suraski
aa07082a5c whitespace 2002-09-17 12:42:58 +00:00
Andi Gutmans
f8ebfe7c51 - Hopefully fix problem with __autoload not working well with inherited classes. 
- There might still be some weird situations I haven't thought of.
 2002-09-15 07:54:01 +00:00
Andi Gutmans
43139dc755 - WS - Always use "if (" and not "if(" 2002-09-15 07:45:26 +00:00
Stanislav Malyshev
c2af55fb18 quick-n-dirty inheritance support for __handlers 2002-09-05 17:34:16 +00:00
Stanislav Malyshev
d8651c82cd Support for __get, __set and __call in classes. 
This should work as follows: if class hasn't member with given name,
__get/__set is called. If class has no method with given name, __call is called.
__get/__set are not recursive, __call can be.
 2002-09-04 09:07:58 +00:00
Jason Greene
b806a8e247 MFZE1 (use token instead of global for opcode counting) 2002-08-14 01:40:59 +00:00
Andi Gutmans
52406cb37c - Make new 'is' operator work with classes only and return false when 
- the object isn't of the said class or the value isn't an object.
 2002-08-08 16:32:34 +00:00
Jason Greene
b0cf6c3112 MFZE1 global declare 2002-07-30 22:19:50 +00:00
Jason Greene
838b8ba49f Fix segfault 2002-07-30 22:14:39 +00:00
Andrei Zmievski
82c72f2799 @- Adding 'is' operator that can be used to check the type of a variable, 
@  or its class. (Andrei)
 2002-07-30 04:07:15 +00:00
Andi Gutmans
b476ddf183 - Make sure classes are first looked for in the current scope. 
- Make sure that during inheritance the global scope is searched if the
- current one doesn't work.
 2002-07-27 15:53:14 +00:00
Andi Gutmans
8dd639ce22 - Fix bug reported by Sebastian where old constructors didn't work in 
- nested classes.
 2002-07-21 18:50:10 +00:00
Andi Gutmans
0355dc5504 - Remove code which wasn't supposed to go into the patch. 2002-07-17 18:39:26 +00:00