{"id":168,"date":"2024-05-27T00:17:32","date_gmt":"2024-05-27T06:17:32","guid":{"rendered":"https:\/\/www.7softinteractive.net\/?p=168"},"modified":"2024-05-29T12:07:11","modified_gmt":"2024-05-29T18:07:11","slug":"php-slim-with-twig-sample","status":"publish","type":"post","link":"https:\/\/www.7softinteractive.net\/?p=168","title":{"rendered":"Php-Slim with Twig Sample"},"content":{"rendered":"\n

Title: Building a Simple Web Application with SlimPHP and Twig on Fedora Linux<\/strong><\/p>\n\n\n\n

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Introduction<\/strong><\/p>\n\n\n\n

SlimPHP is a lightweight PHP framework that makes it easy to build web applications. Twig is a flexible, fast, and secure template engine for PHP. Together, they provide a powerful and efficient way to develop web applications. In this guide, we’ll walk you through setting up a SlimPHP application with Twig templating on Fedora Linux.<\/p>\n\n\n\n

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Step 1: Install PHP and Composer<\/strong><\/p>\n\n\n\n

First, ensure you have PHP and Composer installed on your Fedora system. Open a terminal and run:<\/p>\n\n\n\n

sudo dnf install -y php php-cli php-common php-mbstring php-xml\nsudo dnf install -y composer<\/code><\/pre>\n\n\n\n
Verify the installations:<\/p>\n\n\n\n
php --version\ncomposer --version<\/code><\/pre>\n\n\n\n
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Step 2: Create a New SlimPHP Project<\/strong><\/p>\n\n\n\n
Create a new directory for your SlimPHP project and navigate into it:<\/p>\n\n\n\n
mkdir my-slim-app\ncd my-slim-app<\/code><\/pre>\n\n\n\n
Use Composer to create a new SlimPHP project:<\/p>\n\n\n\n
composer require slim\/slim \"^4.0\"\ncomposer require slim\/psr7\ncomposer require nyholm\/psr7\ncomposer require slim\/twig-view<\/code><\/pre>\n\n\n\n
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Step 3: Set Up the Project Structure<\/strong><\/p>\n\n\n\n
Create the following directory structure within your project:<\/p>\n\n\n\n
my-slim-app\/\n\u251c\u2500\u2500 public\/\n\u2502   \u2514\u2500\u2500 index.php\n\u251c\u2500\u2500 templates\/\n\u2502   \u2514\u2500\u2500 home.twig\n\u2514\u2500\u2500 src\/\n    \u2514\u2500\u2500 dependencies.php<\/code><\/pre>\n\n\n\n
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Step 4: Configure SlimPHP with Twig<\/strong><\/p>\n\n\n\n
Edit the index.php<\/code> file in the public<\/code> directory:<\/p>\n\n\n\n
<?php\n\nrequire __DIR__ . '\/..\/vendor\/autoload.php';\n\nuse Psr\\Http\\Message\\ResponseInterface as Response;\nuse Psr\\Http\\Message\\ServerRequestInterface as Request;\nuse Slim\\Factory\\AppFactory;\nuse Slim\\Views\\Twig;\nuse Slim\\Views\\TwigMiddleware;\n\n$app = AppFactory::create();\n\n$twig = Twig::create('..\/templates', ['cache' => false]);\n$app->add(TwigMiddleware::createFromContainer($app, Twig::class));\n\n$app->get('\/', function (Request $request, Response $response, $args) {\n    $view = Twig::fromRequest($request);\n    return $view->render($response, 'home.twig');\n});\n\n$app->run();<\/code><\/pre>\n\n\n\n
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Step 5: Create a Twig Template<\/strong><\/p>\n\n\n\n
Create a home.twig<\/code> file in the templates<\/code> directory with the following content:<\/p>\n\n\n\n
<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n    <meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <title>My Slim App<\/title>\n<\/head>\n<body>\n    <h1>Welcome to My SlimPHP Application!<\/h1>\n    <p>This is a simple web application using SlimPHP and Twig.<\/p>\n<\/body>\n<\/html><\/code><\/pre>\n\n\n\n
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Step 6: Serve Your Application<\/strong><\/p>\n\n\n\n
To serve your SlimPHP application, use the built-in PHP server. Navigate to your project directory and run:<\/p>\n\n\n\n
php -S localhost:8080 -t public<\/code><\/pre>\n\n\n\n
Open your web browser and visit http:\/\/localhost:8080<\/code>. You should see your Twig template rendered by SlimPHP.<\/p>\n\n\n\n
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Step 7: Add More Routes and Templates<\/strong><\/p>\n\n\n\n
You can add more routes and templates to expand your application. For example, create an about.twig<\/code> template in the templates<\/code> directory:<\/p>\n\n\n\n
<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n    <meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <title>About Us<\/title>\n<\/head>\n<body>\n    <h1>About Us<\/h1>\n    <p>This is the about page.<\/p>\n<\/body>\n<\/html><\/code><\/pre>\n\n\n\n
Then, update index.php<\/code> to include a new route for the “About” page:<\/p>\n\n\n\n
<?php\n\nrequire __DIR__ . '\/..\/vendor\/autoload.php';\n\nuse Psr\\Http\\Message\\ResponseInterface as Response;\nuse Psr\\Http\\Message\\ServerRequestInterface as Request;\nuse Slim\\Factory\\AppFactory;\nuse Slim\\Views\\Twig;\nuse Slim\\Views\\TwigMiddleware;\n\n$app = AppFactory::create();\n\n$twig = Twig::create('..\/templates', ['cache' => false]);\n$app->add(TwigMiddleware::createFromContainer($app, Twig::class));\n\n$app->get('\/', function (Request $request, Response $response, $args) {\n    $view = Twig::fromRequest($request);\n    return $view->render($response, 'home.twig');\n});\n\n$app->get('\/about', function (Request $request, Response $response, $args) {\n    $view = Twig::fromRequest($request);\n    return $view->render($response, 'about.twig');\n});\n\n$app->run();<\/code><\/pre>\n\n\n\n
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Conclusion<\/strong><\/p>\n\n\n\n
You have successfully set up a SlimPHP application with Twig templating on Fedora Linux. This setup provides a robust foundation for building scalable and maintainable web applications. Feel free to expand your application by adding more routes, templates, and functionality as needed. Happy coding!<\/p>\n\n\n\n
\n","protected":false},"excerpt":{"rendered":"
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