Magento - a Zend Framework Application

ZendCon 2009 Nov 4, 2009 | | Magento – a Zend Framework application By Dmitriy Soroka System Architect at Varien

Magento Nov 4, 2009 | |

Magento today
1,000,000+ downloads
~70 core modules in Community Edition
and ~20 in Enterprise Edition
Magento Core Team
Magento community
Magento connect
Nov 4, 2009 | |

Magento under the hood
PHP 5
OOP (MVC)
Zend Framework
Modular Architecture
Nov 4, 2009 | |

Nov 4, 2009 | | Select Magento Platform Frameworks CMS/CMF Systems E-Commerce
Zend Framework
CakePHP
CodeIgniter
Symfony
etc.
Joomla
Drupal
EZ Publisher
Mambo
etc.
osCommerce
VirtueMart
Zen-Cart
xCart
etc.

MVC architecture
Good documentation
Robust functionality
Comunity
Zend - the PHP company
Fast growth
PHP applications standard
ZF based application provides clear understanding for PHP developers
Clear development process and ability to contribute custom components
Nov 4, 2009 | | Going with the Zend Framework

Application Level Components
Zend_Controller, Zend_View, Zend_Layout, Zend_Form etc.
Localization/Internationalization Level Components
Zend_Locale, Zend_Date, Zend_Currency, Zend_ Measure, Zend_Translate
Data Level Components
Zend_Db, Zend_Dom, Zend_Feed, Zend_Search etc.
Services
Zend_Gdata, Zend_Services, Zend_Soap etc.
Nov 4, 2009 | | Zend Framework Functionality

Zend_Controller
Zend_View
Zend_Config
Zend_Application (since 1.8.0!)
Nov 4, 2009 | | ZF components currently not used in Magento

Support multiple module routing
Internal URL rewrite logic
http://domain.com/product.html => catalog/product/view/id/1
Additional entry points
Magento events
Nov 4, 2009 | | Magento Controller

Nov 4, 2009 | | View level: Page Layout

Nov 4, 2009 | | View level: Blocks page structure

Nov 4, 2009 | | View level: Multiple themes support

About 15 ZF components are currently used
We plan to use ~10 more components
Goal – to use as many native ZF components as possible
Nov 4, 2009 | | ZF components used in Magento

Nov 4, 2009 | | Zend_Acl

Files
APC (shared memory)
Memcached
eAccelerator
Xcache
ZendPlatform
ZendServer
Nov 4, 2009 | | Zend_Cache: backend models

Nov 4, 2009 | | Zend_Cache: single server installation

Nov 4, 2009 | | Zend_Cache: multiple frontends

Zend_Db_Adapter
Allows for integrating with different DB storage
Simplifies data managing operations
Zend_Db_Select
Nov 4, 2009 | | Zend_Db

Nov 4, 2009 | | Zend_Locale, Zend_Date, Zend_Currency

Nov 4, 2009 | | Multiple locales support

Zend_Pdf
Zend_Feed
Zend_Mail
Zend_Validate
Zend_Filter
Nov 4, 2009 | | Other ZF components in Magento

Nov 4, 2009 | | Coming Soon
Zend_Application
Zend_Crypt
Zend_Form
Zend_Layout
Zend_Measure
Zend_Navigation
Zend_Paginator
Zend_Tag
…

Nov 4, 2009 | | Zend_Form
Customer attributes as form fields
Form validation and filtering is easy
Integration with display logic

Nov 4, 2009 | | ZF application and Magento Application ZF Application Magento Application application/ configs/ controllers/ layouts/ models/ modules/ services/ views/ Bootstrap.php data/ locales/ uploads/ library/ public/ css/ images/ js/ .htaccess index.php scripts/ jobs/ build/ temp/ tests/ app/ code/ community/ core/ Mage/ .. modules local/ design/ adminhtml/ frontend/ install/ etc/ locale/ js/ lib/ Varien/ Zend/ media/ skin/ adminhtml/ frontend/ install/ var /

Nov 4, 2009 | | ZF Module and Magento module structure ZF Module Magento Module <modulename> configs/ controllers/ forms/ layouts/ filters/ helpers/ scripts/ models/ services/ views/ filters/ helpers/ scripts/ Bootstrap.php <modulename> Block/ controllers/ etc/ Helper/ Model/ Sql/

Nov 4, 2009 | | Module Dependency

Dependency is specified in module declaration (app/etc/modules/*.xml)
Dependency determines the order in which the database is built/updated
Example:
<config> <modules> <Mage_Bundle> <active>true</active> <codePool>core</codePool> <depends> <Mage_Catalog /> </depends> </Mage_Bundle> </modules> </config>
Nov 4, 2009 | | Module Dependency

Nov 4, 2009 | | Module Installation and Upgrade

Code Pools
/app/code/
core/
community/
local/
Configuration
models, blocks, helpers

Nov 4, 2009 | | Overwriting Magento

Class overwriting (Model Example)
Create new module
(Ex: local/MyProject/MyModule)
Create class for your model customization
(Ex: MyProject_MyModule_Model_Customer extends Mage_Customer_Model_Customer)
Add overwriting instructions to config.xml
<config> <global> <models> <customer> <rewrite> <customer>MyProject_MyModule_Model_Customer</customer> </rewrite>
Overwrite needed methods in your class
Now Mage::getModel('customer/customer') =>
new MyProject_MyModule_Model_Customer
Nov 4, 2009 | | Overwriting Core Model

Nov 4, 2009 | | http://www.magentocommerce.com [email_address]

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Magento - a Zend Framework Application

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Magento - a Zend Framework Application — Presentation Transcript