rpk/plugin-manager

a simple observer pattern implementation

PluginManager

• a simple observer pattern implementation inspired from zend-eventmanager. For complex workflows use zend-eventmanager
• can be easily used with zend-expressive (http://zendframework.github.io/zend-expressive) in combinations with pipes (ex: changing/add data before returning HtmlResponse)

PluginResponseCollection is a copy of zend-eventmanager/ResponseCollection (http://github.com/zendframework/zend-eventmanager), _(*1)

Usage

• composer require rpk/plugin-manager

• trigger event in app

  • ``` $plugin = \RpkPluginManager\PluginChain::getInstance();, _(*2)

    $params = $plugin->prepareArgs(['template'=> 'page::edit', 'data' => $data]);, _(*3)

    $plugin->trigger('page::edit-render.pre', $params);, _(*4)

• attach to an event

return [
   'plugin-manager' => [
        'page::edit-render.pre' => [
            new \RpkPluginManager\Plugin(\Coco\ChangeHome::class),
            new \RpkPluginManager\Plugin(function($params, $target){
                $params['data']['some_new_prop'] = 'some_new_value';
            }, 10, false, \RpkPluginManager\Plugin::TYPE_CALLABLE),
        ]    
    ]
];