ehough/chaingang

Chain-of-Responsibility / Chain-of-Command pattern in PHP.

1.0.3 2013-03-28 18:28 UTC

Requires

• php: >=5.2.0

Requires (Dev)

• ehough/mockery: ~1.0.0

MPL-2.0

• Eric Hough

README

Chain-of-Responsibility/Chain-of-Command pattern for PHP 5.2+

Sample Usage

/*
 * Build some commands.
 */
$command1 = new MyCommand1();   //implements ehough_chaingang_api_Command
$command2 = new MyCommand2();   //implements ehough_chaingang_api_Command

/*
 * Build and assemble the chain.
 */
$chain = new ehough_chaingang_impl_StandardChain();
$chain->addCommand($command1);
$chain->addCommand($command2);

/*
 * Build the execution context.
 */
$context = new ehough_chaingang_impl_StandardContext();
$context->put('foo', 'bar');

/*
 * Execute the chain.
 */
$successfullyHandled = $chain->execute($context);