openapi-generator/samples/server-generator/php/templates/index.mustache

<?php
require_once __DIR__ . '/vendor/autoload.php';

use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Silex\Application;

$app = new Silex\Application();

{{#apiInfo}}
    {{#apis}}
        {{#operations}}
            {{#operation}}

$app->{{httpMethod}}('{{path}}', function(Application $app, Request $request{{#pathParams}}, ${{paramName}}{{/pathParams}}) {
            {{#queryParams}}${{paramName}} = $request->get('{{paramName}}');{{newline}}    {{/queryParams}}
            {{#formParams}}${{paramName}} = $request->get('{{paramName}}');{{newline}}    {{/formParams}}
            return new Response('How about implementing {{nickname}} as a {{httpMethod}} method ?');
            });

            {{/operation}}
        {{/operations}}
    {{/apis}}
{{/apiInfo}}

$app->run();