/**
* setRrule
*
* @param mixed $value
* @param mixed $options
* @access public
* @return void
*/
function parseRrule($value,$options) {
$value = Vcalendar_Reader_ICS::parseAttributeValues(explode(';',$value));
$rrule = array();
$kind = strtolower($value['freq']);
if(!in_array($kind,$this->frequency)) {
//TODO Unsupported item. Error handler!
return NULL;
}
$rrule['kind'] = $kind;
if(is_numeric($value['interval'])) {
$interval = $value['interval'];
} else {
$interval = 1;
}
$rrule['interval'] = $interval;
foreach($value as $name => $repeat) {
$repeat = strtolower($repeat);
if(in_array($name,$this->repeat)) {
$keys = explode(',',$repeat);
foreach($keys as $key) {
$rrule[$name][] = $this->weekDays[$key];
}
}
}
if(!is_null($value['count'])) {
$rrule['count'] = $value['count'];
} elseif(!is_null($value['until'])) {
$rrule['until'] = $this->parseDate($value['until']);
}
return $rrule;
}
