composer require fobber/caller

\Fobber\Caller\Caller::callClosure(
    \Closure $closure,
    array    $parameters = []
);
\Fobber\Caller\Caller::callFunction(
    string $function,
    array  $parameters = []
);
\Fobber\Caller\Caller::callClass(
    string $class,
    array  $parameters = []
);
\Fobber\Caller\Caller::callMethod(
    object $object,
    string $method,
    array  $parameters  = [],
    bool   $static_only = false
);

require_once __DIR__.'/path/to/autoload.php';

use \Fobber\Caller\{
    Validator,
    Caller
};

use \Fobber\Exceptions\{
    InvalidFunctionException,
    InvalidClassException,
    InvalidMethodException
};

$validator = new Validator;
$caller    = new Caller($validator);

$value = $caller->

Hey! I published my first library to composer. Any PHP developers have time to read some code, you can check out my package on GitHub/Packagist.

If you read the code, it'd be nice if you'd let me know what you think.

You can install it via Composer, like so:

composer require fobber/caller

It's a library for calling things like functions, closures, classes and methods. You might be wondering why I would make something like this, but I made it so you can utilize it to make calls to dynamic values/handlers. Let's say you're building a Router library. And you want to able to separate your code into different files, like Controllers.

So you could so something similar to:

$object = $caller->callClass(IndexController::class);
$method = '__invoke';
$parameters = [$request, $response];
$caller->callMethod($object, $method, $parameters);

Or later once I got it implemented:

$caller->call('IndexController', [$request, $response]);

And with a neat little feature, you can have prefix and suffix parameters. If say all your controllers and their methods need a $request and $response, you can set it. And all you have to do is this:

$caller->call('IndexController');