The CakePHP team is proud to annouce the immediate availability of CakePHP 
2.2.0 stable. As mentioned in previous releases, 2.2 is a API compatible 
release with 2.1 and should be generally transparent when upgrading, except 
for a few additions you need to make in configuration files. In addition to 
this release we have also tagged version 2.1.4 which would be the last work 
we do on the 2.1.x series. Any further stability fixes will be done in 2.2 
branch, so we encourage people to upgrade your apps as soon as possible.

CakePHP 2.2 comes with a great set of new features and goodies, here is a 
quick summary of what you can find after upgrading:

   - Dispatcher filters, a lightweight way of attaching callbacks as 
   middleware to the dispatcher lifecycle for easier caching or faster action 
   responses.
   - New rich api for creating and removing validation rules on the fly for 
   models
   - Seamless pagination for custom find types
   - Support for real nested database transactions
   - Cache groups, a nice way for tagging and mass deleting cache entries 
   using such tags
   - Improved logging support, several new utility methods were added to 
   CakeLog
   - Configure class can now dump stored values into any persistent storage
   - AuthComponent now accepts contain as a key for storing extra user 
   information in session
   - Several improvements to CakeEmail, such as custom header charset, 
   custom themes, setting links domain and custom helpers defined at 
   configuration time
   - PUT and DELETE requests encoded with application/x-www-form-urlencoded 
   will have its data placed into CakeRequest::$data
   - Set class was deprecated in favor of Hash, a faster and more reliable 
   implementation
   - CakeTime is now timezone aware and fully capable of translating dates 
   from one zone to the other
   - CakeTime can now also accept DateTime objects in addition to strings 
   and timestamps
   - FormHelper now shows more reliably required fields based on validation 
   rules
   - HtmlHelper::tableHeaders() now supports setting attributes per table 
   cell.
   - Better web tester experience
   - Improved error handling, featuring custom fatal error templates
   - Redis support for caching
   - Added new validation methods for upload checking and natural numbers

Please make sure you read the complete migration guide available at 
http://book.cakephp.org/2.0/en/appendices/2-2-migration-guide.html

If you were following each release for 2.2 and 2.1, here's a summary of the 
changes that made into this final iteration:
<http://bakery.cakephp.org/articles/lorenzo/2012/07/01/cakephp_2_2_and_2_1_4_released#21>
2.1
   
   - Fixtures will not be loaded again if associated tables exist already 
   in database, making it possible to load fixtures as SQL
   - Better error message in MissingConnectionException when driver is not 
   enabled
   - Better locale support for numbers in Number helper
   - Test suite to fail louder if PHPUnit was not found
   - Small improvements to debug functions
   - Fixed issues in data validation when using beforeValidate callback to 
   change internal model data
   - Improving reliability in page numbers links for PaginatorHelper
   - Inreased compatibility with CentOS servers
   - Reduced chance of cache collision in internal method cache for 
   DboSource
   - Fixed issues with default exception renderer and custom helpers
   - Allow Set::extract() to match null.
   - Small bugfixes in XmlView
   - Fixed bugs in Translate Behavior
   - Set session.gc_maxlifetime by default.
   - Fixed bugs in sessions when using long numeric keys in arrays

<http://bakery.cakephp.org/articles/lorenzo/2012/07/01/cakephp_2_2_and_2_1_4_released#22>
2.2
   
   - More descriptive diffs in web test runner for failed tests
   - Complete E_STRICT compliance
   - Bug fixes for CakeTime timezone support
   - Helpers can now be defined at configuration time for sending emails.
   - Console commands are now grouped by plugin, core and app shells are 
   always listed last.
   - Fixed small issues with ModelValidator and improved preformance

View the complete changelog available for 2.2.0 [1] and 2.1.4 [2]. Download 
a packaged release [3]

CakeFest 2012 <http://cakefest.org/> is around the corner and we already 
expect awesome talks and workshops during the best PHP conference out 
there. If you haven't booked your tickets <http://cakefest.org/ticket-info> 
yet, 
it's about time your do, don't miss your chance as we're still offering 
early bird prices!!

As always, thanks to the friendly CakePHP community for the patches, 
documentation changes and new tickets. Without you there would be no 
CakePHP!
<http://bakery.cakephp.org/articles/lorenzo/2012/07/01/cakephp_2_2_and_2_1_4_released#links>
Links
   
   - [1] http://cakephp.org/changelogs/2.2.0
   - [2] http://cakephp.org/changelogs/2.1.4
   - [3] http://github.com/cakephp/cakephp/zipball/2.2.0
   - [4] http://cakefest.org

-- 
Our newest site for the community: CakePHP Video Tutorials 
http://tv.cakephp.org 
Check out the new CakePHP Questions site http://ask.cakephp.org and help others 
with their CakePHP related questions.


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