CorsSlim

Cross-origin resource sharing (CORS) Middleware for PHP Slim Framework.

Usage

Composer Autoloader

Install with Composer

1. Update your composer.json to require palanik/corsslim package.
2. Run composer install to add CorsSlim your vendor folder.

{
  "require": {
    "palanik/corsslim": "*"
  }
}

Autoloading

<?php
require ('./vendor/autoload.php');

$app = new \Slim\Slim();

$app->add(new \CorsSlim\CorsSlim());
?>

Custom Load

<?php
\Slim\Slim::registerAutoLoader();

$app = new \Slim\Slim();

require ('path_to_your_middlewares/CorsSlim.php');
$app->add(new \CorsSlim\CorsSlim());
?>

Options

You can create the middleware with custom options. Pass options as associative array.

• origin => The value to set for Access-Control-Allow-Origin response header. Default value is '*'.
• exposeHeaders => The value to set for Access-Control-Expose-Headers response header. Pass an array of strings.
• maxAge => The value to set for Access-Control-Max-Age response header.
• allowCredentials => The value to set for Access-Control-Allow-Credentials response header. Pass True/False.
• allowMethods => The value to set for Access-Control-Allow-Methods response header. Pass an array of allowed method names.
• allowHeaders => The value to set for Access-Control-Allow-Headers response header. Pass an array of allowed headers.

Example

$corsOptions = array(
    "origin" => "*",
    "exposeHeaders" => array("X-My-Custom-Header", "X-Another-Custom-Header"),
    "maxAge" => 1728000,
    "allowCredentials" => True,
    "allowMethods" => array("POST, GET"),
    "allowHeaders" => array("X-PINGOTHER")
    );
$cors = new \CorsSlim\CorsSlim($corsOptions);

License

MIT