/**
* Injects the event loop of the bot's client into the plugin if it implements
* \Phergie\Irc\Bot\React\LoopInterface.
*
* @param \Phergie\Irc\Bot\React\PluginInterface $plugin Loaded plugin
* @param \Phergie\Irc\Bot\React\Bot $bot Bot that loaded the plugin
*/
public function process(PluginInterface $plugin, Bot $bot)
{
$client = $bot->getClient();
if ($plugin instanceof LoopAwareInterface && $client instanceof LoopAccessorInterface) {
$plugin->setLoop($client->getLoop());
}
}
/**
* Injects the bot's client into the plugin if it implements
* \Phergie\Irc\Bot\React\ClientAwareInterface.
*
* @param \Phergie\Irc\Bot\React\PluginInterface $plugin Loaded plugin
* @param \Phergie\Irc\Bot\React\Bot $bot Bot that loaded the plugin
*/
public function process(PluginInterface $plugin, Bot $bot)
{
if ($plugin instanceof ClientAwareInterface) {
$plugin->setClient($bot->getClient());
}
}
/**
* Injects the bot's client into the plugin if it implements
* \Phergie\Irc\Bot\React\ClientAwareInterface.
*
* @param \Phergie\Irc\Bot\React\PluginInterface $plugin Loaded plugin
* @param \Phergie\Irc\Bot\React\Bot $bot Bot that loaded the plugin
*/
public function process(PluginInterface $plugin, Bot $bot)
{
if ($plugin instanceof EventQueueFactoryAwareInterface) {
$plugin->setEventQueueFactory($bot->getEventQueueFactory());
}
}
/**
* Injects the bot's logger into the plugin if it implements
* \Psr\Log\LoggerAwareInterface.
*
* @param \Phergie\Irc\Bot\React\PluginInterface $plugin Loaded plugin
* @param \Phergie\Irc\Bot\React\Bot $bot Bot that loaded the plugin
*/
public function process(PluginInterface $plugin, Bot $bot)
{
if ($plugin instanceof LoggerAwareInterface) {
$plugin->setLogger($bot->getLogger());
}
}
/**
* Validates a plugin's event callbacks.
*
* @param \Phergie\Irc\Bot\React\PluginInterface $plugin
* @throws \RuntimeException if any event callback is invalid
*/
protected function validatePluginEvents(PluginInterface $plugin)
{
$events = $plugin->getSubscribedEvents();
if (!is_array($events)) {
throw new \RuntimeException('Plugin of class ' . get_class($plugin) . ' has getSubscribedEvents() implementation' . ' that does not return an array');
}
foreach ($events as $event => $callback) {
if (!is_string($event) || !is_callable([$plugin, $callback]) && !is_callable($callback)) {
throw new \RuntimeException('Plugin of class ' . get_class($plugin) . ' returns non-string event name or invalid callback' . ' for event "' . $event . '"');
}
}
}