public function render()
{
$return = '';
foreach ($this->storage->get('_trackEvent', array()) as $event) {
$return .= sprintf("_gaq.push(['_trackEvent', '%s', '%s', '%s', %s, %s]);", $event['category'], $event['action'], $event['label'], $event['value'], $event['noninteraction']);
}
$this->storage->clear('_trackEvent');
return $return;
}
public function render()
{
$return = '';
// Render _addTrans method then clear the key in the storage
foreach ($this->storage->get('_addTrans', array()) as $trans) {
$return .= sprintf("_gaq.push(['_addTrans', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s']);", $trans['transactionId'], $trans['affiliation'], $trans['total'], $trans['tax'], $trans['shipping'], $trans['city'], $trans['state'], $trans['country']);
}
$this->storage->clear('_addTrans');
// Render _addItem method then clear the key in the storage
foreach ($this->storage->get('_addItem', array()) as $item) {
$return .= sprintf("_gaq.push(['_addItem', '%s', '%s', '%s', '%s', '%s', '%s' ]);", $item['transactionId'], $item['sku'], $item['name'], $item['category'], $item['price'], $item['quantity']);
}
$this->storage->clear('_addItem');
// Render _trackTrans method then clear the key in the storage
if ($this->storage->get('_trackTrans', false)) {
$return .= "_gaq.push(['_trackTrans']);";
}
$this->storage->clear('_trackTrans');
return $return;
}