public function actionEmi()
{
$emi = '';
$loan = new Loan();
$emiData = array('amount' => '', 'interest' => '', 'year' => '', 'month' => '', 'type' => '');
if (isset($_POST['emi'])) {
$year = '';
$months = '';
$amount = $_POST['amt'];
$interest = $_POST['interest'];
$year = $_POST['years'];
$month = $year * 12;
$interest_div = $interest / 1200;
$top = $amount * $interest_div * pow(1 + $interest_div, $month);
$bottom = pow(1 + $interest_div, $month) - 1;
$emi = $top / $bottom;
$emi = round($emi, 2);
if ($_POST['type'] == 'years') {
$emi = 12 * $emi;
}
$emiData = array('amount' => $amount, 'interest' => $interest, 'year' => $year, 'type' => $_POST['type']);
}
if (isset($_POST['loan'])) {
$loan->attributes = $_POST['Loan'];
if ($loan->validate()) {
if ($loan->save()) {
Yii::app()->user->setFlash('success', 'Your Request For Loan has been submitted');
$this->redirect('/emi');
} else {
Yii::app()->user->setFlash('error', 'Your Request For Loan not submitted.Please <a href="/emi">retry</a>');
}
}
}
$this->render('emi', array('emi' => $emi, 'loan' => $loan, 'emiData' => $emiData));
}
