public function __construct($format, $recurring = null)
{
if (is_array($format)) {
if (array_key_exists('start_date', $format)) {
$this->setStartDate($format['start_date']);
$this->setEndDate(isset($format['end_date']) ? $format['end_date'] : null);
$this->setStartTime(isset($format['start_time']) ? $format['start_time'] : null);
$this->setEndTime(isset($format['end_time']) ? $format['end_time'] : null);
if (isset($format['recurring'])) {
$this->recurring = $format['recurring'];
}
return;
}
$start = key($format);
$end = current($format);
} elseif (is_string($format)) {
list($start, $end) = explode(" - ", $format);
if (in_array($end = trim($end), array('1', '0', 'true', 'false'))) {
$end = (bool) $end;
}
}
$this->setRecurring($recurring);
if (!($startTimestamp = strtotime($start))) {
return;
}
$parsedStart = date_parse($start);
$startHasDate = $parsedStart['month'] !== false && $parsedStart['day'] !== false;
$startHasTime = $parsedStart['hour'] !== false && $parsedStart['minute'] !== false;
$startDate = strftime('%F', $startTimestamp);
switch (true) {
// TODO fix midnight for relative formats
case is_bool($end) && $end:
// full day
$this->setStartDate($startDate);
$this->setStartTime($startHasTime ? strftime('%T', $startTimestamp) : null);
$this->setEndDate(null);
$this->setEndTime(null);
break;
case is_string($end):
// ...until date, or just a single time value for the date
$parsedEnd = date_parse($end);
$endHasDate = $parsedEnd['month'] !== false && $parsedEnd['day'] !== false;
$endHasTime = $parsedEnd['hour'] !== false && $parsedEnd['minute'] !== false;
$end = preg_replace("/-\\s*recurring:(\\w+)/", "", $end);
$this->setStartDate($startDate);
if ($endHasDate) {
$this->setEndDate(strftime('%F', strtotime($end)));
}
if ($endHasTime && ($parsedEnd['hour'] != 0 || $parsedEnd['minute'] != 0 || $parsedEnd['second'] != 0)) {
$this->setEndTime(strftime('%T', strtotime($end)));
}
if ($startHasTime && ($parsedStart['hour'] != 0 || $parsedStart['minute'] != 0 || $parsedStart['second'] != 0)) {
$this->setStartTime(strftime('%T', strtotime($start)));
}
break;
case is_array($end):
// time interval for current date
$spawn =& $this;
foreach ($end as $startTime => $endTime) {
if ($startTime == 'recurring') {
// TODO dirty fix for reccuring flag take out
continue;
}
$spawn->setStartDate($startDate);
$spawn->setEndDate(null);
$spawn->setStartTime(strftime('%T', strtotime($startTime)));
$spawn->setEndTime(strftime('%T', strtotime($endTime)));
$this->spawns[] = clone $spawn;
$spawn =& $this->spawns[count($this->spawns) - 1];
}
array_pop($this->spawns);
break;
}
}
