//return only the relevant profile $client->metadata->listAction($filter); //since we're limiting to entry id and profile this will return at most 1 result //Request #3: get the entry's payment metadata $filter = new KalturaMetadataFilter(); $filter->metadataObjectTypeEqual = KalturaMetadataObjectType::CATEGORY; //search for all category metadatas $filter->objectIdIn = '{1:result:categoriesIds}'; //return metadata for all categories of the given entry (categories taken from result of request #1) $filter->metadataProfileIdEqual = PAYPAL_CATEGORY_METADATA_PROFILE_ID; //return only the relevant profile $pager = new KalturaFilterPager(); $pager->pageSize = 500; $pager->pageIndex = 1; $client->metadata->listAction($filter, $pager); $multiRequest = $client->doMultiRequest(); //Call the server with the bundeled requests $metaResults = $multiRequest[1]; //get result of response #2 (payment metadata of the given entry) $price = 0; $currencyCode = 'USD'; $tax = 0; $also = ""; //Checks to see if the individual video has a price and displays it if ($metaResults->totalCount > 0) { $metaResult = $metaResults->objects[0]; $xml = simplexml_load_string($metaResult->xml); $price = (double) $xml->Price; $currencyCode = (string) $xml->CurrencyCode; $tax = (double) $xml->TaxPercent; $also = 'also ';