public function actionIndex()
{
// banners to show
$banners_arr = array('superbanner' => array('percentage' => 50, 'count' => 0), 'superbanner2' => array('percentage' => 100, 'count' => 0), 'superbanner3' => array('percentage' => 50, 'count' => 10));
$banner_stat = array();
$output = '';
foreach ($banners_arr as $banner => $data) {
$banner_data = AdtestModule::prepareBanner($banner, $data['percentage'], $data['count']);
if ($banner_data) {
$view_file = $this->getViewFile('/banners/' . $banner_data['name']);
if ($view_file) {
for ($i = 0; $i < $banner_data['count']; $i++) {
$output .= $this->renderPartial('/banners/' . $banner_data['name'], null, true);
}
}
}
$banner_stat[] = $banner_data;
}
$this->render('index', array('data' => $output));
// save views
foreach ($banner_stat as $banner_data) {
$viewed_model = Adtest::model()->find('banner = ?', array($banner_data['name']));
if (!$viewed_model) {
$viewed_model = new Adtest();
$viewed_model->viewed = 0;
$viewed_model->banner = $banner_data['name'];
}
$viewed_model->viewed += $banner_data['count'];
$viewed_model->save();
}
}
public static function prepareBanner($name, $percentage = 100, $count = 0)
{
if (!$name) {
return false;
}
$params = Yii::app()->controller->module->getParams();
if ($count == 0) {
$params->{$name} ? $count = $params->{$name} : ($count = 0);
}
$viewed_model = Adtest::model()->find('banner = ?', array($name));
if ($viewed_model) {
$viewed = $viewed_model->viewed;
} else {
$viewed = 0;
}
if ($viewed < $count) {
$count -= $viewed;
} else {
$count = 0;
}
$count = round($count * $percentage / 100);
return array('name' => $name, 'count' => $count);
}