} else {
$post_data[$value] = "";
}
}
$conditions[$category] = substr($conditions[$category], 0, -4);
if ($data) {
$conditions[$category] = $conditions[$category] . ")";
} else {
$conditions[$category] = "";
}
}
$filter = "";
foreach ($conditions as $key => $value) {
if (!empty($value)) {
$filter = $filter . $value . " AND ";
}
}
$filter = substr($filter, 0, -5);
} else {
// If no post operation is set, don't load anything from DB.
$filter = "nothing";
}
$farmer = new FarmerForm();
$landO = new LandownerForm();
$farmer->load_by_filter($filter);
$landO->load_by_filter($filter);
$logout = "logout_button.php";
$page_title = "Admin page";
$panel_heading = "Welcome back, " . $_SESSION['first_name'] . '!';
$page_body = "admin_template.php";
include "templates/template.php";
//check if the typed password matches the one in the database, if so the user will be logged in and directed to the correct page, else redirect to login page
$valid_password = false;
$redirect = "";
if ($login_fields['user_type'] == "Farmer") {
$form = new FarmerForm();
$checkQuery = $form->load_by_filter(array("email" => $_POST['email']));
if ($checkQuery) {
if ($form->fields['password']->authenticate($_POST['password'])) {
$redirect = "Location: farmer_view.php";
$valid_password = true;
}
}
}
if ($login_fields['user_type'] == "Landowner") {
$form = new LandownerForm();
$checkQuery = $form->load_by_filter(array("email" => $_POST['email']));
if ($checkQuery) {
if ($form->fields['password']->authenticate($_POST['password'])) {
$redirect = "Location: landowner_view.php";
$valid_password = true;
}
}
}
if ($login_fields['user_type'] == "Administrator") {
$form = new AdminForm();
$checkQuery = $form->load_by_filter(array("email" => $_POST['email']));
if ($checkQuery) {
if ($form->fields['password']->authenticate($_POST['password'])) {
$redirect = "Location: admin.php";
$valid_password = true;
}
