/**
* @since 4.6.x
*/
public function test_create_new_blank_datetime()
{
//if timezone is empty string then the setUp didn't work correctly. For the purpose of this test
//we want a high positive timezone, so let's force that if necessary
if (get_option('timezone_string') != 'Australia/Sydney') {
update_option('timezone_string', 'Australia/Sydney');
EEM_Datetime::reset();
EEM_Datetime::instance();
}
EE_Registry::instance()->load_helper('DTT_Helper');
//make sure now is in the timezone we want to test with.
$now = new Datetime('@' . (time() + DAY_IN_SECONDS * 30));
$now->setTimeZone(new DateTimeZone(EEH_DTT_Helper::get_timezone()));
$now->setTime('8', '0', '0');
$now->setTimeZone(new DateTimeZone('America/Toronto'));
//get the default datetime
$default_date = EEM_Datetime::instance()->create_new_blank_datetime();
$default_date = reset($default_date);
//assert instance
$this->assertInstanceOf('EE_Datetime', $default_date);
//set its timezone to match our expected timezone
$default_date->set_timezone('America/Toronto');
$actual = $default_date->get_DateTime_object('DTT_EVT_start');
$this->assertInstanceOf('DateTime', $actual);
//assert timezones are the same
$this->assertEquals($now->getTimezone(), $actual->getTimeZone());
//assert that we have the correct values on the date... we'll do each part separately to verify.
$this->assertEquals($now->format('Y'), $actual->format('Y'));
$this->assertEquals($now->format('m'), $actual->format('m'));
$this->assertEquals($now->format('d'), $actual->format('d'));
$this->assertEquals($now->format('H'), $actual->format('H'));
$this->assertEquals($now->format('i'), $actual->format('i'));
}
/**
* @param array $events
*
* @return Twig view in ics format
*/
private function writeCalendar(array $events)
{
$date = new \Datetime();
$tz = $date->getTimezone();
return $this->container->get('templating')->render('ClarolineAgendaBundle:Tool:exportIcsCalendar.ics.twig', ['tzName' => $tz->getName(), 'events' => $events]);
}
/**
* This function wraps around the phprojekt setting for the user timezone
* to return a DateTimeZone object.
*
* @return DateTimeZone The timezone of the user.
*/
public static function getUserDateTimeZone()
{
$tz = Phprojekt_Auth_Proxy::getEffectiveUser()->getSetting('timezone', '0');
$tz = explode('_', $tz);
$hours = (int) $tz[0];
if ($hours >= 0) {
$hours = '+' . $hours;
}
$minutes = '00';
if (array_key_exists(1, $tz)) {
// We don't need the minus sign
$minutes = abs($tz[1]);
}
$datetime = new Datetime($hours . ':' . $minutes);
return $datetime->getTimezone();
}
