public function delete()
{
$id = awpcp_request_param('id', 0);
$fee = AWPCP_Fee::find_by_id($id);
if (is_null($fee)) {
awpcp_flash(__("The specified Fee doesn't exists.", 'AWPCP'), 'error');
return $this->index();
}
$errors = array();
if (AWPCP_Fee::delete($fee->id, $errors)) {
awpcp_flash(__('The Fee was successfully deleted.', 'AWPCP'));
} else {
$where = sprintf("adterm_id = %d AND payment_term_type = 'fee'", $fee->id);
$ads = AWPCP_Ad::find($where);
if (empty($ads)) {
foreach ($errors as $error) {
awpcp_flash($error, 'error');
}
} else {
$fees = AWPCP_Fee::query();
if (count($fees) > 1) {
$message = __("The Fee couldn't be deleted because there are active Ads in the system that are associated with the Fee ID. You need to switch the Ads to a different Fee before you can delete the plan.", "AWPCP");
awpcp_flash($message, 'error');
$params = array('fee' => $fee, 'fees' => $fees);
$template = AWPCP_DIR . '/admin/templates/admin-panel-fees-delete.tpl.php';
echo $this->render($template, $params);
return;
} else {
$message = __("The Fee couldn't be deleted because there are active Ads in the system that are associated with the Fee ID. Please create a new Fee and try the delete operation again. AWPCP will help you to switch existing Ads to the new fee.", "AWPCP");
awpcp_flash($message, 'error');
}
}
}
return $this->index();
}
