/**
* Factory method for creating plugins
* @param string|int $index
* @param string|array|\Nimbles\Core\Plugin $plugin
* @return \Nimbles\Core\Plugin|null
*/
public static function factory($index, $plugin)
{
if (is_array($plugin)) {
// treat as options
$plugin = new Plugin($plugin);
} else {
if (!$plugin instanceof Plugin) {
// empty plugin
$plugin = new Plugin();
}
}
$plugin->setName($index);
// name name and index in sync
return $plugin;
}
/**
* Tests attaching and detaching plugins
* @return void
*/
public function testAttachDetach()
{
$plugin = new Plugin(array('foo' => 'bar'), array('type' => 'string'));
$this->assertEquals('bar', $plugin['foo']);
$this->assertEquals('bar', $plugin->foo);
$this->assertEquals(1, $plugin->count());
$plugin->attach('baz', 'quz');
$this->assertEquals('quz', $plugin['baz']);
$this->assertEquals('quz', $plugin->baz);
$this->assertEquals(2, $plugin->count());
$plugin->detach('foo');
$this->assertFalse($plugin->offsetExists('foo'));
$this->assertEquals(1, $plugin->count());
}
