Template::findTemplateActivity

static function findTemplateActivity(array $template, $id)
{
	foreach ($template as $activity)
	{
		if ($activity['Name'] === $id)
		{
			return $activity;
		}
		if (is_array($activity['Children']))
		{
			$found = self::findTemplateActivity($activity['Children'], $id);
			if ($found)
			{
				return $found;
			}
		}
	}
	return null;
}