PHP code example of c01l / phpdecorator

1. Go to this page and download the library: Download c01l/phpdecorator library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

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

/* Start to develop here. Best regards https://php-download.com/ */

c01l / phpdecorator example snippets


#[\Attribute(\Attribute::TARGET_METHOD)]
class LoggingDecorator extends \C01l\PhpDecorator\Decorator
{
    public function wrap(callable $func): callable
    {
        return function () use ($func) {
            /** @var Logger $logger */
            $logger = $this->getContainer()->get(Logger::class);
            $logger->log("Started");
            $ret = call_user_func_array($func, func_get_args());
            $logger->log("Ended");
            return $ret;
        };
    }
}


class SomeClass
{
    #[LoggingDecorator]
    public function foo(int $bar): int
    {
        return $bar;
    }
}


$decoratorManager = new DecoratorManager();

$obj = $decoratorManager->instantiate(SomeClass::class); // only possible for classes with a parameter-less constructor!
// OR
$obj = new SomeClass();
$obj = $decoratorManager->decorate($obj); // creates a proxy object (do not use the original reference of the object!)


$container = /* use some PSR-11 container */
$decoratorManager = new DecoratorManager(container: $container)


$decoratorManager = new DecoratorManager(classCachePath: "/path/to/cache/");