Stanislav Malyshev (stas)

David Soria Parra (dsp)

1. alpha 1 - June 28 2011
2. alpha 2 - July 14 2011
3. alpha 3 - Aug 4 2011
4. beta - August 25 2011
5. RC1 - September 29 2011, then RC every 2 weeks till stable

Original proposal: here

• “scalar type hint”
• Reduce test failures (all)
• Finalize reflection support for traits (Johannes / Stefan)
• Cleanup CVS references from README's and other source documentation
• Fix ext/sockets/multicast.c build on UNIX systems (Gustavo)
• Moving out unmaintained SAPIs (Johannes)
• file streams metadata support (Stas, RFC)
• Instance and method call/property access (Felipe)
• Ensure INSTALL and win32/install.txt are current as 5.4 friendly (Philip)
• Function array dereferencing (Felipe)
• Fix for PHP bug #39863
• allow <?= regardless of short_tags (discussion, RFC, and commit) (Rasmus)
• Zend Signals (RFC, Ilia)
• Improved parse errors (RFC, Felipe)
• cli web server (RFC)
• Fix Bug 55111
• Declare PHP (php?) reserved namespace, not to be used in any user code.
• Add E_STRICT to E_ALL
• Disable POST data processing (Gustavo Lopes)
• Binary notation for ints (0b10101) (RFC)
• Drop magic quotes (Kalle, Pierrick)
• Array short syntax (RFC)
• Callback type check in arguments (RFC, Hannes Magnusson)
• Rebinding behavior of closures (Proposal, Gustavo Lopes)

Vote for the features

• Session Handlers class (RFC, Arpad Ray)

• What features would you like to have in PHP? via stackexchange
• What features would you like to have in PHP? via reddit
• 5.4 again (May 8, 2011)

• PHP 5.4 NEWS (changelog)