/**
* Given for example, $period = month, $lastN = 'last6', $endDate = '2011-07-01',
* It will return the $date = '2011-01-01,2011-07-01' which is useful to draw graphs for the last N periods
*
* @param string $period
* @param string $lastN
* @param string $endDate
* @param Piwik_Site $site
* @return string
*/
public static function getDateRangeRelativeToEndDate($period, $lastN, $endDate, $site)
{
$last30Relative = new Piwik_Period_Range($period, $lastN, $site->getTimezone());
$last30Relative->setDefaultEndDate(Piwik_Date::factory($endDate));
$date = $last30Relative->getDateStart()->toString() . "," . $last30Relative->getDateEnd()->toString();
return $date;
}
/**
* @group Core
* @group Period
* @group Period_Range
*/
public function testCustomRangePreviousN()
{
$range = new Piwik_Period_Range('range', 'previous3');
$range->setDefaultEndDate(Piwik_Date::factory('2008-01-03'));
$correct = array('2007-12-31', '2008-01-01', '2008-01-02');
$this->assertEquals(count($correct), $range->getNumberOfSubperiods());
$this->assertEquals($correct, $range->toString());
}
/**
* Returns the array of new processed parameters once the parameters are applied.
* For example: if you set range=last30 and date=2008-03-10,
* the date element of the returned array will be "2008-02-10,2008-03-10"
*
* Parameters you can set:
* - range: last30, previous10, etc.
* - date: YYYY-MM-DD, today, yesterday
* - period: day, week, month, year
*
* @param array paramsToSet = array( 'date' => 'last50', 'viewDataTable' =>'sparkline' )
*/
protected function getGraphParamsModified($paramsToSet = array())
{
if (!isset($paramsToSet['range'])) {
$range = 'last30';
} else {
$range = $paramsToSet['range'];
}
if (!isset($paramsToSet['date'])) {
$endDate = $this->strDate;
} else {
$endDate = $paramsToSet['date'];
}
if (!isset($paramsToSet['period'])) {
$period = Piwik_Common::getRequestVar('period');
} else {
$period = $paramsToSet['period'];
}
$last30Relative = new Piwik_Period_Range($period, $range);
$last30Relative->setDefaultEndDate(Piwik_Date::factory($endDate));
$paramDate = $last30Relative->getDateStart()->toString() . "," . $last30Relative->getDateEnd()->toString();
$params = array_merge($paramsToSet, array('date' => $paramDate));
return $params;
}
/**
* Returns the array of new processed parameters once the parameters are applied.
* For example: if you set range=last30 and date=2008-03-10,
* the date element of the returned array will be "2008-02-10,2008-03-10"
*
* Parameters you can set:
* - range: last30, previous10, etc.
* - date: YYYY-MM-DD, today, yesterday
* - period: day, week, month, year
*
* @param array paramsToSet = array( 'date' => 'last50', 'viewDataTable' =>'sparkline' )
*/
protected function getGraphParamsModified($paramsToSet = array())
{
if(!isset($paramsToSet['period']))
{
$period = Piwik_Common::getRequestVar('period');
}
else
{
$period = $paramsToSet['period'];
}
if($period == 'range')
{
return $paramsToSet;
}
if(!isset($paramsToSet['range']))
{
$range = 'last30';
}
else
{
$range = $paramsToSet['range'];
}
if(!isset($paramsToSet['date']))
{
$endDate = $this->strDate;
}
else
{
$endDate = $paramsToSet['date'];
}
if(is_null($this->site))
{
throw new Piwik_Access_NoAccessException("Website not initialized, check that you are logged in and/or using the correct token_auth.");
}
$last30Relative = new Piwik_Period_Range($period, $range, $this->site->getTimezone() );
$last30Relative->setDefaultEndDate(Piwik_Date::factory($endDate));
$paramDate = $last30Relative->getDateStart()->toString() . "," . $last30Relative->getDateEnd()->toString();
$params = array_merge($paramsToSet , array( 'date' => $paramDate ) );
return $params;
}
