EventBind::bind

private function bind(array $eventNames): array
{
	$result = [];

	foreach ($eventNames as $internalName => $externalName)
	{
		$isAssociativeArray = !is_numeric($internalName);
		if ($isAssociativeArray)
		{
			$result[$internalName] = $externalName;
		}
		else
		{
			$internalName = $externalName;
			$result[$internalName] = $this->makeExternalEventName($externalName);
		}
	}

	return $result;
}