public function upgradesAction()
{
$billingTableRecords = $this->getDi()->billingPlanTable->findBy();
$productOptions = $this->getDi()->productTable->getOptions();
$planOptions = array();
foreach ($billingTableRecords as $bp) {
if (!isset($productOptions[$bp->product_id])) {
continue;
}
/* @var $bp BillingPlan */
if (!($terms = $bp->terms)) {
$tt = new Am_TermsText($bp);
$terms = $tt->getString();
}
$planOptions[$bp->pk()] = $productOptions[$bp->product_id] . '/' . $bp->title . ' (' . $terms . ')';
}
$ds = new Am_Query($this->getDi()->productUpgradeTable);
$grid = new Am_Grid_Editable('_upgrades', ___("Product Upgrades"), $ds, $this->_request, $this->view);
$grid->setPermissionId('grid_product');
$grid->_planOptions = $planOptions;
$grid->addField(new Am_Grid_Field_Enum('from_billing_plan_id', ___('Upgrade From')))->setTranslations($planOptions);
$grid->addField(new Am_Grid_Field_Enum('to_billing_plan_id', ___('Upgrade To')))->setTranslations($planOptions);
$grid->addField('surcharge', ___('Surcharge'))->setGetFunction(create_function('$r', 'return Am_Currency::render($r->surcharge);'));
$grid->setForm(array($this, 'createUpgradesForm'));
$grid->runWithLayout('admin/layout.phtml');
}
/** @return string caclulated billing terms */
public function getTermsText()
{
$tt = new Am_TermsText($this);
return $tt->getString();
}
