private function getOverDriveMetaData()
{
if ($this->overDriveMetaData == null) {
require_once ROOT_DIR . '/sys/OverDrive/OverDriveAPIProductMetaData.php';
$this->overDriveMetaData = new OverDriveAPIProductMetaData();
$this->overDriveMetaData->productId = $this->overDriveProduct->id;
$this->overDriveMetaData->find(true);
}
return $this->overDriveMetaData;
}
private function getOverDriveCover($id = null)
{
require_once ROOT_DIR . '/sys/OverDrive/OverDriveAPIProduct.php';
require_once ROOT_DIR . '/sys/OverDrive/OverDriveAPIProductMetaData.php';
$overDriveProduct = new OverDriveAPIProduct();
$overDriveProduct->overdriveId = $id == null ? $this->id : $id;
if ($overDriveProduct->find(true)) {
$overDriveMetadata = new OverDriveAPIProductMetaData();
$overDriveMetadata->productId = $overDriveProduct->id;
$overDriveMetadata->find(true);
$filename = $overDriveMetadata->cover;
if ($filename != null) {
return $this->processImageURL($filename);
} else {
return false;
}
} else {
return false;
}
}