| public getOccurrences ( ) : array | ||
| return | array | An array of \DateTime objects |
public function getOccurrences()
{
if ($this->isInfinite()) {
throw new \LogicException('Cannot get all occurrences of an infinite recurrence set.');
}
// cached version already computed
if ($this->total !== null) {
$res = array();
foreach ($this->cache as $occurrence) {
$res[] = clone $occurrence;
// we have to clone because DateTime is not immutable
}
return $res;
}
$res = array();
foreach ($this as $occurrence) {
$res[] = $occurrence;
}
return $res;
} public function testRSetInRset()
{
$rset = new RSet();
$rset->addRRule($rset);
$rset->addDate('2016-03-21');
$this->assertEquals(array(date_create('2016-03-21')), $rset->getOccurrences(), 'Adding the RSet into itself does not explode');
$sub_rset = new RSet();
$sub_rset->addDate('2016-03-21 10:00');
$sub_rset->addDate('2016-03-21 11:00');
$rset = new RSet();
$rset->addRRule($sub_rset);
$this->assertEquals(array(date_create('2016-03-21 10:00'), date_create('2016-03-21 11:00')), $rset->getOccurrences());
$rset->addExDate('2016-03-21 11:00');
$this->assertEquals(array(date_create('2016-03-21 10:00')), $rset->getOccurrences());
}