/**
* Return given recurrence data as text.
*
* @param string $rrule Recurrence rule
*
* @return string
*/
public function rrule_to_text($rrule = '')
{
$txt = '';
$rc = new SG_iCal_Recurrence(new SG_iCal_Line('RRULE:' . $rrule));
switch ($rc->getFreq()) {
case 'DAILY':
$this->_get_interval($txt, 'daily', $rc->getInterval());
$this->_ending_sentence($txt, $rc);
break;
case 'WEEKLY':
$this->_get_interval($txt, 'weekly', $rc->getInterval());
$this->_get_sentence_by($txt, 'weekly', $rc);
$this->_ending_sentence($txt, $rc);
break;
case 'MONTHLY':
$this->_get_interval($txt, 'monthly', $rc->getInterval());
$this->_get_sentence_by($txt, 'monthly', $rc);
$this->_ending_sentence($txt, $rc);
break;
case 'YEARLY':
$this->_get_interval($txt, 'yearly', $rc->getInterval());
$this->_get_sentence_by($txt, 'yearly', $rc);
$this->_ending_sentence($txt, $rc);
break;
default:
$txt = $rrule;
}
return $txt;
}
/**
* Return given recurrence data as text.
*
* @param string $rrule Recurrence rule
*
* @return string
*/
public function rrule_to_text($rrule = '')
{
$txt = '';
$rc = new SG_iCal_Recurrence(new SG_iCal_Line('RRULE:' . $rrule));
switch ($rc->getFreq()) {
case 'DAILY':
$this->_get_interval($txt, 'daily', $rc->getInterval());
$this->_ending_sentence($txt, $rc);
break;
case 'WEEKLY':
$this->_get_interval($txt, 'weekly', $rc->getInterval());
$this->_get_sentence_by($txt, 'weekly', $rc);
$this->_ending_sentence($txt, $rc);
break;
case 'MONTHLY':
$this->_get_interval($txt, 'monthly', $rc->getInterval());
$this->_get_sentence_by($txt, 'monthly', $rc);
$this->_ending_sentence($txt, $rc);
break;
case 'YEARLY':
$this->_get_interval($txt, 'yearly', $rc->getInterval());
$this->_get_sentence_by($txt, 'yearly', $rc);
$this->_ending_sentence($txt, $rc);
break;
default:
$processed = explode('=', $rrule);
if (isset($processed[1]) && in_array(strtoupper($processed[0]), array('RDATE', 'EXDATE'))) {
$txt = $this->exdate_to_text($processed[1]);
} else {
$txt = $rrule;
}
}
return $txt;
}
public function testGetFrequencyGetIntervalWithTypicalLineReturnsFrequency()
{
$line = new SG_iCal_Line('RRULE:FREQ=DAILY;INTERVAL=2');
$recurrence = new SG_iCal_Recurrence($line);
$this->assertEquals('DAILY', $recurrence->getFreq());
$this->assertEquals('2', $recurrence->getInterval());
}
