/**
* Attach a filter to the queue
*
* The priority parameter can be used to override the filter priority while enqueueing the filter.
*
* @param TemplateFilterInterface $filter
* @param integer $priority The filter priority, usually between 1 (high priority) and 5 (lowest),
* default is 3. If no priority is set, the filter priority will be used
* instead.
* @return TemplateFilterChain
* @throws \InvalidArgumentException if the object doesn't implement TemplateFilterInterface
*/
public function enqueue(ObjectHandlable $filter, $priority = null)
{
if (!$filter instanceof TemplateFilterInterface) {
throw new \InvalidArgumentException('Filter needs to implement TemplateFilterInterface');
}
$priority = is_int($priority) ? $priority : $filter->getPriority();
return parent::enqueue($filter, $priority);
}
/**
* Attach a command to the chain
*
* The priority parameter can be used to override the command priority while enqueueing the command.
*
* @param CommandInterface $command
* @param integer $priority The command priority, usually between 1 (high priority) and 5 (lowest),
* default is 3. If no priority is set, the command priority will be used
* instead.
* @return CommandChain
* @throws \InvalidArgumentException if the object doesn't implement CommandInterface
*/
public function enqueue(ObjectHandlable $command, $priority = null)
{
if (!$command instanceof CommandInterface) {
throw new \InvalidArgumentException('Command needs to implement CommandInterface');
}
$priority = is_int($priority) ? $priority : $command->getPriority();
return parent::enqueue($command, $priority);
}
