A short intro into the changes Symfony 4 will bring and what is Symfony Flex

1. Composing Symfony Apps
Using
Symfony Flex
Denis-Florin Rendler
July 19th, 2017
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2. Agenda
• Star,ng a Symfony Project
• Symfony 4 – The New Workflow
• Bundles In a Bundle-less World
• Symfony Flex
• Contribui,ng to Symfony Flex recipes
Composing Symfony Apps Using Symfony Flex 2

3. Star,ng a Symfony Project
Composing Symfony Apps Using Symfony Flex 3

4. Composing Symfony Apps Using Symfony Flex 4

5. Star,ng a Symfony Project
• Download tar.gz from Symfony.com and
unpack in project folder
• $ composer create-project symfony/
framework-standard-edi,on
• $ symfony new my_project_name
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6. Symfony Distribu,ons
Composing Symfony Apps Using Symfony Flex 6
REST EDITION
STANDARD EDITION

7. Symfony 4 – The New Workflow
Simplified Project Structure
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8. One File Project Ini,aliza,on
Composing Symfony Apps Using Symfony Flex 8

9. Simplified Project Structure
Composing Symfony Apps Using Symfony Flex 9

10. The New Workflow Common Prac,ces
• Bundle-less Applica,ons
• Environment Variables
• Unified Web Front Controller
• Makefile
• Assets Management Using Symfony Webpack
Encore
• Microkernel By Default
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11. Bundles in a bundle-less world
• Install them as third-party bundles
• Add them to the src/ folder and define the
namespace in composer.json
• Add them to a different folder
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12. Composing Symfony Apps Using Symfony Flex 12

13. Symfony Flex
Installa,on Workflow Automa,on
With A Pinch Of Magic
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14. Composer Events
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15. Symfony Flex
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16. Symfony Flex Recipe
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17. Symfony Flex Configurators
• copy-from-recipe
• copy-from-package
• bundles
• env
• container
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• makefile
• composer-scripts
• gi,gnore
• post-install-output

18. Contribu,ng To Symfony Flex
1. Write a Recipe for a Package
2. Create a Github Pull Request:
– hbps://github.com/symfony/recipes/
– hbps://github.com/symfony/recipes-contrib
Composing Symfony Apps Using Symfony Flex 18

19. Who Am I?
Denis – Florin Rendler
PHP Developer @ Evozon
Symfony 3 and Zend PHP Cer,fied Developer
Twiber: @DenisRendler
Blog: webthoughts.koderhut.eu/
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Thank You For Abending!