/**
* Populates calendar's month names from translation list and caches them.
*
* @param array $format
* @return array
*/
public function getMonthNames(array $format = array())
{
if (empty($this->_monthNames)) {
$months = Zend_Locale::getTranslationList('month', $this->_date->getLocale(), $format);
foreach ($months as $month) {
$this->_monthNames[] = $month;
}
}
return $this->_monthNames;
}
/**
* Prepare given time to fit the first timestamp of given intervall.
*
* E.g. INTERVALL_TYPE_MONTH, '2011-01-12 10:06:23' => '2011-01-01 00:00:00'
*
* Filter date if not in usable range:
* too early => set datetime to first flattened datetime value of measured data
* in range => ok
* too late => set datetime to last datetime value of measured data
* AND call this method recursively for flattening this datetime to e.g. Monday 00:00
*
* @param Diagram_Model_IntervallMapper::INTERVALL_TYPE_* $intervallType
* @param string|timestamp|Zend_Date $intervallStart
* @return Zend_Date
*/
public static function getPreparedStartDate($intervallType, $intervallStart)
{
/* @var $date Zend_Date */
$date = null;
if ($intervallStart instanceof Zend_Date) {
$date = clone $intervallStart;
} else {
$date = new Zend_Date($intervallStart);
}
if ($date->isEarlier(self::getFirstMeasurementDate())) {
$firstStartDate = new Zend_Date(self::getFirstMeasurementDate(), null, $date->getLocale());
$date = self::getPreparedStartDate($intervallType, $firstStartDate);
} elseif ($date->isLater(self::getLastMeasurementDate())) {
$lastEndDate = new Zend_Date(self::getLastMeasurementDate(), null, $date->getLocale());
$date = self::getPreparedStartDate($intervallType, $lastEndDate);
}
switch ($intervallType) {
case self::INTERVALL_TYPE_YEAR:
$date->setMonth(1);
case self::INTERVALL_TYPE_MONTH:
$date->setDay(1);
case self::INTERVALL_TYPE_DAY:
$date->setHour(0);
case self::INTERVALL_TYPE_HOUR:
$date->setMinute(0);
$date->setSecond(0);
break;
// Doesn't fit with the others. Therefore handle separately.
// Doesn't fit with the others. Therefore handle separately.
case self::INTERVALL_TYPE_WEEK:
// 1 == monday
$date->setWeekday(1);
$date->setHour(0);
$date->setMinute(0);
$date->setSecond(0);
}
return $date;
}
/**
* Test for ZF-3677
*/
public function testZF3677()
{
$locale = new Zend_Locale('de_AT');
require_once 'Zend/Registry.php';
Zend_Registry::set('Zend_Locale', $locale);
$date = new Zend_Date('13', null, $locale);
$this->assertSame($date->getLocale(), $locale->toString());
}
/**
* test setLocale/getLocale
*/
public function testSetLocale()
{
$date = new Zend_Date(0, 'de');
$this->assertSame($date->getLocale(), 'de');
$date->setLocale('en');
$this->assertSame($date->getLocale(), 'en');
$date->setLocale('en_XX');
$this->assertSame($date->getLocale(), 'en');
$date->setLocale('de_AT');
$this->assertSame($date->getLocale(), 'de_AT');
$locale = new Zend_Locale('ar');
$date->setLocale($locale);
$this->assertSame($date->getLocale(), 'ar');
try {
$date->setLocale('xx_XX');
$this->fail();
} catch (Zend_Date_Exception $e) {
// success
}
}
/**
* Test accessors for _Locale member property of Zend_Date
*/
public function testLocale()
{
$date = new Zend_Date(Zend_Date::now());
$locale = new Zend_Locale('en_Us');
$set = $date->setLocale($locale);
$this->assertSame($date->getLocale(), $set);
}
public static function datetime($timestamp, $part = null)
{
$date = new Zend_Date($timestamp, $part);
$locale = $date->getLocale();
return $date->toString(Zend_Locale_Data::getContent($locale, 'date', 'medium') . ' ' . Zend_Locale_Data::getContent($locale, 'time', 'short'));
}
