Magento 2: New and Innovative? - php[world] 2015

Magento 2: New and Innovative?Presented by: David Alger

Magento 2: New and Innovative? @blackbooker / #phpworld

My Experience

Magento developer since early 2009 Magento 1 & 2 contributor GitHub Community Moderator Director of Technology at Classy Llama

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@blackbooker / #phpworldMagento 2: New and Innovative?

Magento 2Everything Has a Story to Tell

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History of Magento

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2009

Enterprise Edition

2008

Magento 1.0

2007

Life Began

2010

1.5 Million DL

2012

4 Million DL

2014

PHP 5.4

2014

Went Responsive

2015

Magento 2.0


History of Magento

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Q3 2015

Merchant Beta

Q1 2015

M2 Dev RC

Q4 2014

M2 Dev Beta

November ??

???????


Magento 2.0

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https://github.com/magento/magento2/releases/tag/2.0.0

Available as of November 17


Terrible two or better brew?Why Magento 2?

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The core platform needed to be updated to lay a foundation

for future growth.

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Magento 2 Platform Goals

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Modern Tech Stack

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Modern Tech Stack

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PHP 7 / HHVMsupport out of the box

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Code Quality & Testing

Complete set of unit, integration and static tests Functional testing framework built-in 100% Decoupled Code XML Schema Definitions

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Improved Performance & Scalability

Full Page Cache in Magento 2 CE Background partial indexers Performance toolkit benchmarks Docker is now supported Split MySql master backends w/MySql Cluster support

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Easier Installations & Upgrade

Built-in command line tool for developers Web based wizard for simpler use cases Everything delivered via composer… …or a classic tarball for shared hosting providers Semantical versioning

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Streamlined Customizations

Elimination of the “Mage” God class Insanely less complex object manager Constructor based dependency injection Plugin to nearly anything using interceptors

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Simplified External Integrations

Consistently versioned PHP & Web Services API REST & SOAP support out of the box WebAPIs operate via same APIs as modules

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PSR-0 to PSR-4compliant

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Developer documentationfrom day one!

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devdocs.magento.com


New docs are published on atleast a bi-weekly basis.

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devdocs.magento.com


Don't waste time slogging through miles of stracktraces.

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devdocs.magento.com


Developer SetupTools you need to get started

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System Requirements

Apache 2.2 / 2.4 or Nginx 1.8 (or later) PHP 5.6.x or 5.5.x* Smattering of mostly default PHP extensions MySql 5.6.x

*There are known issues with 5.5.10–5.5.16 and 5.6.0

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bit.ly/1O8WxYr


Magento 2: Installing for Development

Vagrant managed virtual machines Docker images per-site and/or service Zend Server also works

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Vagrant Virtual Machines

Fully encapsulated environment Very simple to use Easily maintained / updated One VM for everything down to one per-site basis

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Vagrant Stack

Runs single environment for all sites in development Two machines: one for database, one for application Defaults to PHP 5.6 / MySql 5.6 Supports PHP back to 5.3 and MySql 5.1 via alt nodes Works with VirtualBox or VMWare Fusion Currently only tested on OS X

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https://github.com/davidalger/devenv


Vagrant Stackdalger:08:58 PM:/sites$ vagrant status Current machine states:

db running (virtualbox) web running (virtualbox) web55 not created (virtualbox) web54 not created (virtualbox) web53 not created (virtualbox) db51 not created (virtualbox) solr not created (virtualbox)

This environment represents multiple VMs. The VMs are all listed above with their current state. For more information about a specific VM, run `vagrant status NAME`. dalger:08:58 PM:/sites$

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Vagrant Stack/Volumes ├── MacOS -> / └── Server ├── .git ├── .machines │ ├── Server_db_1443482979352_33441 │ └── Server_web_1444062437088_54508 ├── .shared │ ├── composer │ ├── npm │ └── yum ├── .vagrant │ ├── boxes │ ├── data │ ├── gems

│ └── machines ├── mysql │ ├── data │ └── data51 ├── proj ├── sites │ ├── __localhost │ ├── m2.demo │ ├── m2.dev │ └── m2dev.dev └── vagrant ├── bin ├── etc ├── lib └── scripts

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Docker Images

Cross-platform… but still need VM on non-Linux Flexible and powerful for complex deploy scenarios Ensure dev matches prod env 100% on a per-site basis Major downfall? Complexity = steep learning curve

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MageInferno Images

Single responsibility images Docker compose for easier daily use Built on top of Dinghy by CodeKitchen

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https://github.com/mageinferno


Single Use Docker Image

Provided by the Magento team Really only for development use Single image for all services Run one instance per-site Simple, but doesn't really utilize full power of docker

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https://github.com/magento/magento2-docker


PluginsAmazingly simple…

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Plugins

Plugins work using technique called interception They are implemented in context of a module You write your plugins; interceptor code is generated

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Makings of a Plugin

app/code/Alger └── Skeleton ├── composer.json ├── etc │ ├── di.xml │ └── module.xml ├── Plugin │ └── Product.php └── registration.php

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https://github.com/davidalger/phpworld-talk1


registration.php

use \Magento\Framework\Component\ComponentRegistrar;

ComponentRegistrar::register( ComponentRegistrar::MODULE, 'Alger_Skeleton', __DIR__

);

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module.xml

<?xml version="1.0"?>

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xsi:noNamespaceSchemaLocation="urn:magento:framework:Module/etc/module.xsd">

<module name="Alger_Skeleton" setup_version="1.0.0">

<sequence>

<module name="Magento_Catalog"/>

</sequence>

</module>

</config>

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composer.json{ "name": "alger/module-skeleton", "type": "magento2-module", "require": { "magento/framework": "*" }, "autoload": { "files": [ "registration.php" ], "psr-4": { "Alger\\Skeleton\\": "" } } }

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di.xml

<?xml version="1.0"?>

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">

<type name="\Magento\Catalog\Model\Product">

<plugin name="Alger_Skeleton::Product" type="\Alger\Skeleton\Plugin\Product"/>

</type>

</config>

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Plugin.phpnamespace Alger\Skeleton\Plugin;

use Magento\Catalog\Model\Product as Target;

class Product { public function afterGetName(Target $subject, $result) { return 'AWESOME << ' . $result . ' >> UNICORN'; } }

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Installing our Plugin$ composer config repositories.alger/phpworld-talk1 \

vcs [email protected]:davidalger/phpworld-talk1.git $ composer require alger/module-skeleton:dev-master $ bin/magento setup:upgrade -q && bin/magento cache:flush -q

$ git clone [email protected]:davidalger/phpworld-talk1.git \ app/code/Alger/Skeleton

$ bin/magento module:enable Alger_Skeleton $ bin/magento setup:upgrade -q && bin/magento cache:flush -q

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bit.ly/1POOly5

OR


Before vs After

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Keep in Touch!

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@blackbooker

https://github.com/davidalger

http://davidalger.com

https://joind.in/14789

Developer Hub Documentation

Community GitHub Magento U

http://magento.com/developers/magento2http://devdocs.magento.comhttp://github.com/magento/magento2http://magento.com/training/catalog/magento-2

Magento 2: New and Innovative? - php[world] 2015

Technology

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