Introducing CakeEntity

CakeEntityThe ActiveRecord for CakePHP @basuke https://github.com/kanshin/CakeEntity

• @basuke• Mac / iPhone / Newton• PHP : 10+ years

http://www.kanshin.com/ 2001AssistOn http://www.assiston.co.jp/ 2004 https://tabidachi.ana.co.jp/ 2006

CakeEntity• CakePHP• Active Record Model•• GitHub• https://github.com/kanshin/CakeEntity• CakePHP 1.3, PHP 5.2 >

CakeEntity•• CakePHP 1.3.11 1.3.12 up• Smarty Cake• CakeSmarty•

Active RecordActiveRecord is "an object that wraps a row in adatabase table or view, encapsulates databaseaccess and adds domain logic on that data". Fowler, 2003 http://www.martinfowler.com/books.html

Active Record

CakeEntity ﬁnd$post = $this->Post->entity(); //$post->content = "Hello world!";$post->save(); //

CakeEntity• array() [ ]• • • •

Prepare

ﬁrst things ﬁrst entityapp/plugins/entity/ orplugins/entity/

EntityModel extendsApp::import(Model, Entity.EntityModel);class Post extends EntityModel { ...}

entity => true$this->Post->ﬁnd(all, array( conditions => ... order => ... entity => true,));

��$result = [ {id: 1, title:"title1", author_id:"123", ... } {id: 2, title:"title2", content:"...", } ...];// paginate()

// Post -> belongsTo -> Author$this->Post->ﬁnd(all, array( conditions => ... contain => array(Author), entity => true,));

$result = [ {title:"title1", author: {id:3, name:"Basuke"}, ... } {title:"title2", author:null, ... } ...];//

hasMany // Post -> hasMany -> Image $this->Post->ﬁnd(all, array( conditions => ... contain => array(Image), entity => true, ));

$result = [ {title:"title1", images: [ {path:"..."}, {path:"..."}] } {title:"title2", images: [{path:"..."}, ...] } ...];// w

$post = $this->Post->ﬁnd(ﬁrst, array( conditions => array(id=>$id), entity => true,)); or$post = $this->Post->entityById($id);

instantiation

$post = $this->Post->entity(); $post->title = “Hello”;• $post = new PostEntity();

$post->title = "Hello world";$post->content = ﬁle_get_content(...);if ($post->save()) { $this->isCool();}

EntityEntityEntityModle Entity

Entity + Entity entityClass()

protected function entityClassForData($data) { switch ($data[‘type’]) { case ‘hyper’: return ‘HyperPostEntity’; default: return ‘PlainPostEntity’; }}

isHidden(), publish()

• $post->property_name• $post[‘property_name’]• $post->some_method()• $post[‘some_method’]•• []

{Smarty}• Smarty {$post.property_name}• ()••

public function allows() { return array(); }• allows()• public

public $comments; public function comments() { $Comment = $this->getModel()->Comment; return $Comment->ﬁnd(array( ... )); }• $post[‘comments’]

CakePHP 2.0 w Many to Many

wREADME.md

Thankshttp://d.hatena.ne.jp/basuke/

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Introducing CakeEntity

by Yosuke Suzuki on Oct 01, 2011

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Introducing CakeEntity — Presentation Transcript