in src/Facebook/InstantArticles/Transformer/Settings/AdSettings.php [26:40]
public function __construct($audienceNetworkPlacementId = "", $rawHTML = "")
{
if (Type::enforce($audienceNetworkPlacementId, Type::STRING) &&
!Type::isTextEmpty($audienceNetworkPlacementId)) {
$this->audienceNetworkPlacementId = $audienceNetworkPlacementId;
}
if (Type::enforce($rawHTML, Type::STRING) &&
!Type::isTextEmpty($rawHTML)) {
$this->rawHTML = $rawHTML;
}
if (!Type::isTextEmpty($audienceNetworkPlacementId) && !Type::isTextEmpty($rawHTML)) {
throw new \Exception("You must specify only one Ads Setting, either audience_network_placement_id or raw_html", 1);
}
}