static function match($token)
{
global $config, $lang;
self::$matched = false;
if (parent::_find_match($token, $config['interval_tok_rgx']) === true) {
$matches = preg_grep('/^' . $interval . '/', $lang['interval_names']);
$interval = !empty($matches) ? $matches[0] : false;
if ($interval !== false) {
$count = self::$matched_tokens[1];
self::$count = $count > 1 ? $count : 1;
self::$interval = $interval;
self::$index = key($matches);
self::$matched_token = $config['cmd_prefix'] . $count . $interval;
self::$matched = true;
}
}
return self::$matched;
}
function filter_by(array $tasks, $token = '')
{
if (parent::_find_match($token) === true) {
$count = self::$matched_tokens[1];
$interval = self::$matched_tokens[2];
$index = self::$matched_tokens[3];
self::$matched_token = $config['cmd_prefix'] . $count . $interval;
list($startdate, $end_date) = self::interval_as_date($index, $count);
return $this->_filter_by_date($tasks, $start_date, $end_date, '', $this->group_dates());
} else {
return $tasks;
}
}