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![$ symfony new demo --version=dev-master --debug
Demo
"scripts": {
"auto-scripts": {
"cache:clear": "symfony-cmd",
"assets:install %PUBLIC_DIR%": "symfony-cmd"
},
"post-install-cmd": [
"@auto-scripts"
],
"post-update-cmd": [
"@auto-scripts"
]
},](https://image.slidesharecdn.com/fwdays-kiev-2019-190601142203/75/Fabien-Potencier-Symfony-4-in-action-11-2048.jpg)
![Symfony Maker Bundle
use SymfonyComponentMailerMailerInterface;
public function index(MailerInterface $mailer)
{
$mailer->send(
(new TemplatedEmail())
->from('fabien@symfony.com')
->to('fabien@symfony.com')
->subject('Some subject')
->htmlTemplate('@emails/welcome.html.twig')
->context([
'city' => 'Tunis'
])
);
MAILER_DSN=smtp://localhost](https://image.slidesharecdn.com/fwdays-kiev-2019-190601142203/75/Fabien-Potencier-Symfony-4-in-action-52-2048.jpg)
Uploaded byFwdays
Fabien Potencier "Symfony 4 in action"
The document discusses the features and improvements in Symfony 4, highlighting its lightweight nature, new directory structure, and enhanced developer experience. It emphasizes the use of automated tools for creating code, managing dependencies efficiently, and sending emails with ease, along with the inclusion of various libraries and components. Additionally, it outlines the community support, predictable release schedule, and Symfony's position as a robust framework suitable for both small and large applications.
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Fabien Potencier "Symfony 4 in action"
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- 5.
- 6. $ symfony newdemo # Want to try Symfony 5.0 (dev version)? $ symfony new demo --version=dev-master
- 7.
- 8. symfony/skeleton "require": { "php": "^7.1.3", "ext-ctype":"*", "ext-iconv": "*", "symfony/console": "*", "symfony/dotenv": "*", "symfony/flex": "^1.1", "symfony/framework-bundle": "*", "symfony/yaml": "*" },
- 9. $ symfony newdemo --version=dev-master --debug Demo
- 10. $ symfony newdemo --version=dev-master --debug Demo
- 11. $ symfony newdemo --version=dev-master --debug Demo "scripts": { "auto-scripts": { "cache:clear": "symfony-cmd", "assets:install %PUBLIC_DIR%": "symfony-cmd" }, "post-install-cmd": [ "@auto-scripts" ], "post-update-cmd": [ "@auto-scripts" ] },
- 12. $ symfony newdemo --version=dev-master --debug Demo
- 13. $ tree -Ivendor $ find . -type f | wc -l Symfony 4 is lightweight Only 16 files vs 31 SE 3300 total vs 8867 SE -65%
- 14. New directory structure •Less depth, easier to navigate • Non-PHP files in their own directories (assets/, templates/) • Decoupled from Symfony (assets/, src/, templates/, public/)
- 15.
- 16.
- 17. $ composer show| wc -l Demo Only 25 deps vs 38 + 50 = 88 SE
- 18. Symfony 2+/3+ Monolog Bundle SwiftMailerBundle Polyfill Util Polyfill PHP 7.0 Polyfill PHP 5.6 Polyfill Mbstring Polyfill Intl ICU Polyfill APCu PHPUnit Bridge Debug Bundle Framework Bundle Security Bundle Twig Bundle WebProfiler Bundle WebServer BundleDoctrine Bridge Monolog Bridge Twig Bridge Monolog Doctrine (11) SecurityChecker Generator Bundle ParamHandler FrameworkExtra Bundle Distribution Bundle Asset BrowserKit Cache ClassLoader Config Console CssSelector Debug DependencyInjection DomCrawler Dotenv EventDispatcher ExpressionLanguage Filesystem Finder Form HttpFoundation HttpKernel Inflector Intl Ldap OptionsResolver Process PropertyAccess PropertyInfo Routing Security Serializer Stopwatch Templating Translation Validator VarDumper WebLink Workflow Yaml 4 bridges 15 librairies 11 bundles42 components SwiftMailer
- 19. Symfony 4+ Polyfill Mbstring FrameworkBundleCache Config Debug DependencyInjection Dotenv EventDispatcher Filesystem Finder HttpFoundation HttpKernel Routing Yaml 0 bridges 1 library 1 bundle13 components Flex
- 20. $ symfony server:start-d $ symfony server:log Demo
- 21.
- 22.
- 23. $ git init $git add . $ git commit -a -m"init" Demo
- 24. $ composer reqmaker Demo
- 25. Aliases • Shortcuts forcommon packages (log, behat, phpunit, …) • Optimized for Symfony Components (no need to use the symfony/ prefix, just workflow, dom-crawler, …) • Opinionated choices (admin, api, orm, mailer, test, …)
- 26. Packs • Bundle severaldependencies into a consistent set (debug, profiler, api, test, …) $ composer req debug
- 27. Discover Aliases andPacks https://flex.symfony.com/
- 28. $ composer reqmaker $ git diff config/bundles.php Symfony Maker Bundle
- 29. $ ./bin/console listmake Symfony Maker Bundle
- 30. $ ./bin/console make:controller SymfonyMaker Bundle
- 31. $ composer reqannot Symfony Maker Bundle
- 32. $ ./bin/console make:controllerDefaultController Symfony Maker Bundle
- 33. $ vim src/Controller/DefaultController.php SymfonyMaker Bundle src/ is about YOUR code
- 34.
- 35. $ composer reqtwig Adding Twig
- 36.
- 37. AddingaTwigExtension Where do Istore the Twig extension class? Which file do I need to change to register it? Which tag do I need to use? How do I declare a tag in YAML? Which interface/class do I need to implement/ extend? It’s too complex. What about doing it the dirty way and do it in the controller instead? hmm, ok
- 38. $ ./bin/console make:twig-extension Addinga Twig Extension Add your logic in the generated class… DONE!
- 39. Full Automation worksfor… • Twig extensions • Event listeners • Doctrine repositories • Commands • Voters • Registration form system • …
- 40. Beyond “Hello World” •Defining some models via Doctrine • Adding an API for my model • Managing data with an admin
- 41. $ composer reqorm admin api Full stack really quick
- 42. $ composer reqorm admin api Full stack really quick
- 43. $ ./bin/console make:entityProduct --api-resource Full stack really quick
- 44. $ vim config/packages/easy_admin.yaml Fullstack really quick
- 45. $ vim .env DATABASE_URL="sqlite:///%kernel.project_dir%/var/ data.db" $./bin/console doctrine:database:create $ ./bin/console doctrine:schema:update --force Full stack really quick
- 46. Itworks! One line configchange One annotation added
- 48. Typical features to thenext level
- 49. I want tosend emails from my controller
- 50. $ composer reqsymfony/mailer Symfony Maker Bundle use SymfonyComponentMailerMailerInterface; public function index(MailerInterface $mailer) { $mailer->send( (new Email()) ->from('fabien@symfony.com') ->to('fabien@symfony.com') ->subject('Some subject') ->text('Some text...') ); MAILER_DSN=smtp://localhost
- 51. I want tosend rich emails from my controller
- 52. Symfony Maker Bundle useSymfonyComponentMailerMailerInterface; public function index(MailerInterface $mailer) { $mailer->send( (new TemplatedEmail()) ->from('fabien@symfony.com') ->to('fabien@symfony.com') ->subject('Some subject') ->htmlTemplate('@emails/welcome.html.twig') ->context([ 'city' => 'Tunis' ]) ); MAILER_DSN=smtp://localhost
- 53. I want tosend rich and responsive emails from my controller
- 54. $ composer reqtwig/inky-extension Symfony Maker Bundle MAILER_DSN=smtp://localhost {% apply inky|inline_css(source("@zurb/stylesheets/main.css")) %} <container> <row class="header"> <columns> <spacer size="16"></spacer> <h4 class="text-center">Symfony Connect</h4> </columns> </row> <row> <columns> <spacer size="32"></spacer> <center><img width="100px" src="{{ email.image("@images/symfony.png") }}"></center> <spacer size="16"></spacer> <h1 class="text-center">Forgot Your Password?</h1> <spacer size="16"></spacer> <p class="text-center">It happens. Click the link below to reset it.</p> <button class="large expand" href="#">Reset Password</button> <hr/> <p><small><center><a href="#">unsubscribe here</a>.</small></center></p> </columns> </row> </container> {% endapply %}
- 55. I want tosend rich and responsive emails from my controller via my provider's API
- 56. $ composer reqsymfony/mailgun-mailer MAILER_DSN=http://key:domain@mailgun Symfony Maker Bundle AmazonSES GoogleGmail Mandrill Mailgun Postmark Sendgrid
- 57. I want tosend rich and responsive emails from my controller via my provider's API asynchronously
- 58. $ composer reqmessenger framework: messenger: transports: email: "doctrine://default" routing: SymfonyComponentMailerMessengerSendEmailMessage: email $ ./bin/console messenger:consume Symfony Maker Bundle
- 59. I want tosend rich and responsive emails from my controller via my provider's API asynchronously with AMQP
- 60. $ composer reqmessenger framework: messenger: transports: email: "amqp://guest:guest@localhost:5672/%2f/messages" routing: SymfonyComponentMailerMessengerSendEmailMessage: email $ ./bin/console messenger:consume Symfony Maker Bundle
- 61. Symfony 4 recap •Auto-configuration for any Composer package • A Maker bundle to simplify creating files • No boilerplate code, just business logic • Controllers and commands as services • From micro to monolith • Meta-packages doing a lot for you out of the box Productivity boost! Better DX
- 62.
- 63. Featureful and themost downloaded
- 64. The most advancedAPI solution https://api-platform.com/
- 65. The most advancede-commerce solution
- 66.
- 67. The foundation ofthe PHP ecosystem
- 68. $ composer requiresymfony/console Truly independent components (new ConsoleApplication('echo', '1.0.0')) ->register('echo') ->addArgument('foo', ConsoleInputInputArgument::OPTIONAL, 'The directory') ->addOption('bar', null, ConsoleInputInputOption::VALUE_REQUIRED) ->setCode(function(ConsoleInputInputInterface $input, ConsoleOutputOutputInterface $output) { // output arguments and options }) ->getApplication() ->setDefaultCommand('echo', true) // Single command application ->run();
- 69. • CssSelector • Debug •Dotenv • Finder • Mailer • Mime • sMessenger • Polyfill : APCu, ctype, iconv, intl, mbstring, PHP, … • Process • VarDumper • VarExporter • Yaml • … Truly independent components
- 70. Predictable releases andsupport https://symfony.com/releases •Every month: a patch release •Every 6 month: a minor release •Every 2 years: a major release •On the go: security releases
- 71. Predictable releases andsupport Release end of support +8 months +14 months +36 months +48 months end of security support end of security support end of support Standard Releases (3.3, 4.0) LTS Releases (2.8, 3.4)
- 72. Predictable releases andsupport 3.4 LTS 4.2 Stable https://symfony.com/releases
- 73. Stability and predictability •Strict semantic versioning • Deprecation/BC policy • Responsible security issue management https://symfony.com/bc https://symfony.com/security
- 74. The fastest frameworkaround x2 x3 x4 http://www.phpbenchmarks.com/
- 75. Scale from microto monolith 13 files 15 dependencies start with …and grow as you see fit via automation
- 76. Community oriented • Codeof conduct https://symfony.com/conduct • Enforced by the CARE team https://symfony.com/care • Respectful Review Comments https://symfony.com/doc/current/contributing/community/review-comments.html Diversity initiative https://symfony.com/diversity
- 77.
- 78.