CakePHP 2.0 - It'll rock your world

CakePHP 2.0 It’ll rock your world

Kawasaki Ninja

Arduino

Captain Jack

CakePHP Community

MotivationsLove CakePHPHate doing repetitive codeLove to teach

... its been a year

... its been a year We talked about CakePHP 2.0 at CakeMatsuri in 2009

... its been a year We talked about CakePHP 2.0 at CakeMatsuri in 2009 Instead of releasing CakePHP 2.0 that “just works” with PHP5

... its been a year We talked about CakePHP 2.0 at CakeMatsuri in 2009 Instead of releasing CakePHP 2.0 that “just works” with PHP5 Refactoring the core

... its been a year We talked about CakePHP 2.0 at CakeMatsuri in 2009 Instead of releasing CakePHP 2.0 that “just works” with PHP5 Refactoring the core Exciting changes instead of a quick ﬁx

... its been a year We talked about CakePHP 2.0 at CakeMatsuri in 2009 Instead of releasing CakePHP 2.0 that “just works” with PHP5 Refactoring the core Exciting changes instead of a quick ﬁx Look at code that has been around for 4+ years

... its been a year We talked about CakePHP 2.0 at CakeMatsuri in 2009 Instead of releasing CakePHP 2.0 that “just works” with PHP5 Refactoring the core Exciting changes instead of a quick ﬁx Look at code that has been around for 4+ years Remove a lot of code thats no longer needed

Challenges

ChallengesRetain older users and backwardscompatibility

ChallengesRetain older users and backwardscompatibilityMove forward and adopt new features

ChallengesRetain older users and backwardscompatibilityMove forward and adopt new featuresStay true to the projects goals and ideals

ChallengesRetain older users and backwardscompatibilityMove forward and adopt new featuresStay true to the projects goals and idealsRattle some cages

ChallengesRetain older users and backwardscompatibilityMove forward and adopt new featuresStay true to the projects goals and idealsRattle some cages... not too many.

PHPSupport Adios PHP 4

PHP Support

PHP SupportDropping PHP 4 support

PHP SupportDropping PHP 4 supportSupporting PHP 5.2.6 and above

PHP SupportDropping PHP 4 supportSupporting PHP 5.2.6 and above Later.. PHP 5.3 and above

Err.. PHP 5.2 is Dead

Err.. PHP 5.2 is DeadUsers / community are more important thanadopting latest technology

Err.. PHP 5.2 is Dead “Be mindful of the future, butnot at the expense of the moment.”

Err.. PHP 5.2 is Dead

Err.. PHP 5.2 is DeadPush forward where we can, but retain theusers.

Carefully balanced

Carefully balanced Current Code

Carefully balanced Deprecate AddRemove Dream Current Code

Carefully balanced Deprecate AddRemove Dream Current Code Current Code

Carefully balanced Deprecate AddRemove Dream Current Code Current Code Current Code

Carefully balanced Deprecate AddRemove Dream Current Code Current Code Current Code Current Code

Don’t move too fast AddRemove

Don’t move too fast AddRemove Migration?!

Shortcuts

ShortcutsRemoved: ﬁle_put_contents()e() => echo uses() => Appa() => array array_combine()aa() => assoc array cache() => Cacher() => str_replace array_diff_key()ife() => if / ternary array_intersect_key()params() http_build_query()up() => strtoupperlow() => strtolower PHP5 constant

Shortcuts

ShortcutsRemoved:getMicrotime()r() => str_replace$TIME_START

Unit TestingOut with the SimpleTest In with the PHPUnit

Unit Testing

Unit TestingArguably one of the bigger changes

Unit TestingArguably one of the bigger changesPHPUnit

Unit TestingArguably one of the bigger changesPHPUnit Provides better PHP 5 support over SimpleTest

Unit TestingArguably one of the bigger changesPHPUnit Provides better PHP 5 support over SimpleTest More actively maintained

Unit TestingArguably one of the bigger changesPHPUnit Provides better PHP 5 support over SimpleTest More actively maintained Easily integrated with CruiseControl

Unit TestingArguably one of the bigger changesPHPUnit Provides better PHP 5 support over SimpleTest More actively maintained Easily integrated with CruiseControl De-facto standard for Unit Testing in PHP

Unit TestingArguably one of the bigger changesPHPUnit Provides better PHP 5 support over SimpleTest More actively maintained Easily integrated with CruiseControl De-facto standard for Unit Testing in PHPInstall with PEAR

Unit TestingArguably one of the bigger changesPHPUnit Provides better PHP 5 support over SimpleTest More actively maintained Easily integrated with CruiseControl De-facto standard for Unit Testing in PHPInstall with PEARFaster

Unit Testing

Unit TestingMore powerful

Unit TestingMore powerfulMore awesome

Unit TestingMore powerfulMore awesomeMore...

Unit TestingMore powerfulMore awesomeMore...More info?

Unit TestingMore powerfulMore awesomeMore...More info? http://phpunit.de

Unit Testing

Unit TestingPHPUnit, at what cost?

Unit TestingPHPUnit, at what cost?Rewritten test suite from the ground up

Unit TestingPHPUnit, at what cost?Rewritten test suite from the ground upMocks are different.. but awesome++

Unit TestingPHPUnit, at what cost?Rewritten test suite from the ground upMocks are different.. but awesome++startTest() and endTest() deprecated

Unit Testingassertions slightly differentBackwards compatibility providedExample:$this->assertEqualNow:$this->assertEquals

Unit TestingNo more group tests But theres a PHP Unit way to achieve this

Collections Organising

CollectionsBehaviorsComponentsHelpersShells

Components

ComponentsWhat does this mean in the scheme ofthings?

ComponentsWhat does this mean in the scheme ofthings?We’ve standardised the manner in whichobjects inherit

ComponentsWhat does this mean in the scheme ofthings?We’ve standardised the manner in whichobjects inheritMakes more sense

ComponentsWhat does this mean in the scheme ofthings?We’ve standardised the manner in whichobjects inheritMakes more senseIntuitive

ComponentsWhat does this mean in the scheme ofthings?We’ve standardised the manner in whichobjects inheritMakes more senseIntuitiveLess need to search documentation

SPLReplacing what we can

SPLStandard PHP LibraryProvides awesome File and FolderoperationsClasses handy for a whole range of thingsNo need to re-implement in the coreCakePHP 1.x was ahead of its timePHP has caught upTime to cut the fat

Non-SPLAgain, don’t reinvent the wheelRemoving duplicate code like JSONencodingCan now rely on this functionality shippingwith PHP

Exceptions

ExceptionsUsing exceptions to indicate errors in thecoreEasier to controlMore “OO”Removing cakeError

ExceptionsCreate custom handlers for each exceptionControl what happens after an exceptionExample:MediaViewIf ﬁle not found: Handle intelligently

RequestResponseRefactoring, centralising.

Request / Response Request represents an incoming request It replaces functionality through Controller, Dispatcher, RequestHandler and $this- >params everywhere ArrayAccess implementation for backwards compatibility

Request / Response Protect users form themselves Protect developers from users Protect developers from stupidity Encapsulate both the request and response in order to provide a central location to handle requests and responses, but retain ﬂexibility

Sessions

SessionsRemove duplicated code (DRY)Shouldn’t be always included (1.3 ﬁx)Modelise data handlingAccess anywhereAllow simple customisationSeparate Caching, Database, etc.

Sessions

Sessions SessionHandlerDatabase Cache PHP

Sessions SessionHandlerDatabase Cache PHP Your Crazy Engine

Sessions SessionHandlerDatabase Cache PHP Cake Session Your Crazy Engine Handler Interface

Hang on! That looks familiar

Javascript (v1.3) JavascriptHelperjQuery Prototype Mootools

Javascript (v1.3) JavascriptHelperjQuery Prototype Mootools Your Super Engine

Javascript (v1.3) JavascriptHelperjQuery Prototype Mootools Your Super Engine JsBaseEngineHelper

LazyLoading

Lazy LoadingNested Objects (some of them) Components Helpers Tasks FixturesCheap OptimisationLoad only what you need

XMLMaking it make sense!

XMLAs much as one can make XML make sense..

XMLAs much as one can make XML make sense.... we’re doing it

XMLAs much as one can make XML make sense.... we’re doing it1.x was very CakePHP speciﬁc with XML

XMLAs much as one can make XML make sense.... we’re doing it1.x was very CakePHP speciﬁc with XMLWasn’t handy for integration

XMLAs much as one can make XML make sense.... we’re doing it1.x was very CakePHP speciﬁc with XMLWasn’t handy for integrationDidn’t handle namespaces well

XMLAs much as one can make XML make sense.... we’re doing it1.x was very CakePHP speciﬁc with XMLWasn’t handy for integrationDidn’t handle namespaces wellDidn’t allow for ordered nodes

XMLAs much as one can make XML make sense.... we’re doing it1.x was very CakePHP speciﬁc with XMLWasn’t handy for integrationDidn’t handle namespaces wellDidn’t allow for ordered nodesBuild on top of SimpleXML

XMLAs much as one can make XML make sense.... we’re doing it1.x was very CakePHP speciﬁc with XMLWasn’t handy for integrationDidn’t handle namespaces wellDidn’t allow for ordered nodesBuild on top of SimpleXMLFaster

ConsoleThe shell is more popularthan we initially planned

Console

ConsoleEasier help generation

ConsoleEasier help generation Better for users of plugins, as well as plugin developers

ConsoleEasier help generation Better for users of plugins, as well as plugin developersColourised console text

ConsoleEasier help generation Better for users of plugins, as well as plugin developersColourised console text Easy identiﬁcation of issues and errors

ConsoleEasier help generation Better for users of plugins, as well as plugin developersColourised console text Easy identiﬁcation of issues and errorsSupport output verbosity

ConsoleEasier help generation Better for users of plugins, as well as plugin developersColourised console text Easy identiﬁcation of issues and errorsSupport output verbosityShells are being used:

ConsoleEasier help generation Better for users of plugins, as well as plugin developersColourised console text Easy identiﬁcation of issues and errorsSupport output verbosityShells are being used: restructure: app/console/

ConsoleEasier help generation Better for users of plugins, as well as plugin developersColourised console text Easy identiﬁcation of issues and errorsSupport output verbosityShells are being used: restructure: app/console/ Moved from: app/vendors/

ConsoleEasier help generation Better for users of plugins, as well as plugin developersColourised console text Easy identiﬁcation of issues and errorsSupport output verbosityShells are being used: restructure: app/console/ Moved from: app/vendors/Enable better console path conﬁgurability

ViewsEnabling more control for plugins, and reordering

ViewsCallbacks changedAs the framework matured: People built new plugins Plugins need control Want to alter outputOrder of operation changed

Viewsevaluate scriptsevaluate contentbeforeLayout()beforeRender()render()

ViewsbeforeLayout()beforeRender()evaluate scriptsevaluate contentrender()

EmailEmail from anywhere! Its the future!

EmailUsed to be restricted to Controller use witha Component

EmailUsed to be restricted to Controller use witha Component ... or a terrible hack to enable it elsewhere

EmailUsed to be restricted to Controller use witha Component ... or a terrible hack to enable it elsewhereNow its a core lib

EmailUsed to be restricted to Controller use witha Component ... or a terrible hack to enable it elsewhereNow its a core libUse it anywhere

EmailUsed to be restricted to Controller use witha Component ... or a terrible hack to enable it elsewhereNow its a core libUse it anywhereWrappers to provide model / controller use

EmailUsed to be restricted to Controller use witha Component ... or a terrible hack to enable it elsewhereNow its a core libUse it anywhereWrappers to provide model / controller useSimple, and effective

New Features

PDOIts about time!!

PDOYes, dear God yes!PDO datasources now available in 2.0Working with Microsoft to get MSSQLsupport ﬁnalised with new PDO drivers

PDOAll databases work the sameEasily switch between enginesProvides assurance for context switching: Development Environment Production Environment

Rewriting URLsSimplifying request data

Rewriting URLs

Rewriting URLsPreviously:

Rewriting URLsPreviously: /index.php?url=controller/action/data

Rewriting URLsPreviously: /index.php?url=controller/action/dataNow:

Rewriting URLsPreviously: /index.php?url=controller/action/dataNow: /index.php/controller/action/data

Rewriting URLsPreviously: /index.php?url=controller/action/dataNow: /index.php/controller/action/dataWhat does that mean for developers?

Rewriting URLs

Rewriting URLsSimpliﬁes internal structure for rewriting

Rewriting URLsSimpliﬁes internal structure for rewritingEasier cross-server operation

Rewriting URLsSimpliﬁes internal structure for rewritingEasier cross-server operation Various rewriting mechanisms

Rewriting URLsSimpliﬁes internal structure for rewritingEasier cross-server operation Various rewriting mechanisms Non-apache installs

Named ParamsNow allows arrays to be passedEven allows nested arrays

Named Params

Authentication

AuthenticationCompletely refactored

AuthenticationCompletely refactoredNo longer automatically hashes allpasswords

AuthenticationCompletely refactoredNo longer automatically hashes allpasswordsAuthentication handlers

AuthenticationCompletely refactoredNo longer automatically hashes allpasswordsAuthentication handlersCustom authentication objects

AuthenticationCompletely refactoredNo longer automatically hashes allpasswordsAuthentication handlersCustom authentication objectsManually login a user

AuthenticationCompletely refactoredNo longer automatically hashes allpasswordsAuthentication handlersCustom authentication objectsManually login a userBasic Authentication

AuthenticationCompletely refactoredNo longer automatically hashes allpasswordsAuthentication handlersCustom authentication objectsManually login a userBasic AuthenticationDigest Authentication

AuthenticationCompletely refactoredNo longer automatically hashes allpasswordsAuthentication handlersCustom authentication objectsManually login a userBasic AuthenticationDigest AuthenticationStateless Authentication

AuthenticationCompletely refactoredNo longer automatically hashes allpasswordsAuthentication handlersCustom authentication objectsManually login a userBasic AuthenticationDigest AuthenticationStateless AuthenticationFull details:

FileStructure and class loading

File StructurePSR-0 https://groups.google.com/group/php- standards/web/psr-0-ﬁnal-proposal? pli=1App::import => App::usesThis enables loading in a lazy manner

DebuggingYou’ve been waiting for this one... at least, we have.

DebuggingNo more HTML output in console debuggingUses Ascii blocks to distinguish itself

Full Details

Full DetailsLighthouse app

Full DetailsLighthouse apphttp://cakephp.lighthouseapp.com/projects/42648-cakephp

Gettingfeedback

I can has?

CakePHP Release Cycle

DevAlpha

DevAlphaBeta

ReleaseDev Candidate #1AlphaBeta

ReleaseDev Candidate #1 ReleaseAlpha Candidate #2Beta

ReleaseDev Candidate #1 ReleaseAlpha Candidate #2 ReleaseBeta Candidate #3

ReleaseDev Candidate Stable #1 ReleaseAlpha Candidate #2 ReleaseBeta Candidate #3

ReleaseDev Candidate Stable #1 Release PatchesAlpha Candidate #2 Patches Patches ReleaseBeta Candidate ... #3

Grab the codehttp://cakephp.orghttp://github.com/cakephp/cakephp Branch: 2.0

Questions?Comments?Free hugs?Slides will be available here:http://www.slideshare.net/predominant

http://phpdevposts.blogspot.com	56
http://phpfworks.blogspot.com	15
http://phpfworks.blogspot.com	15
http://coderwall.com	5
http://twitter.com	5
http://paper.li	3
http://phpdevposts.blogspot.in	3
http://www.mefeedia.com	3
https://twitter.com	1
http://s.deeeki.com	1
http://slideclip.b-prep.com	1
http://phpdevposts.blogspot.de	1
https://si0.twimg.com	1

CakePHP 2.0 - It'll rock your world

by Graham Weldon on Mar 27, 2011

Accessibility

Categories

Tags

Upload Details

Usage Rights

13 Embeds 110

Statistics

CakePHP 2.0 - It’ll rock your world — Presentation Transcript