/**
* This function counts visits of a object
*
* @param $id Object id (content_id)
* @param $user_id (Optional) User id (0 means visitors)
* @param $period (Optional) Period for count. Valid values: 'week', 'month', year'
*
* @returns an array of labels => values
*/
function getObjectVisits($id, $user_id = 0, $period = 'week')
{
YDInclude('YDDate.php');
// compute start date
$date = new YDDate();
$labels = array();
if ($period == 'week') {
for ($i = 0; $i < 7; $i++) {
$labels[] = $date->getDayName();
$date->addDay(-1);
}
}
if ($period == 'month') {
for ($i = 0; $i < 4; $i++) {
$labels[] = $date->getMonthName();
$date->addMonth(-1);
}
}
if ($period == 'year') {
for ($i = 0; $i < 3; $i++) {
$labels[] = $date->getYear();
$date->addYear(-1);
}
}
$labels = array_reverse($labels);
$this->resetAll();
$this->user_id = intval($user_id);
}
