''), $asin));
include 'settings.php';
require_once 'lib/AmazonECS.class.php';
try {
$amazonEcs = new AmazonECS(AWS_API_KEY, AWS_API_SECRET_KEY, AWS_COUNTRY, AWS_ASSOCIATE_TAG); // Instantiation
$amazonEcs->associateTag(AWS_ASSOCIATE_TAG); // Double setting Amazon associate tag
$response = $amazonEcs->responseGroup('Large')->lookup($asin); // Looking up data based on asin/isbn
$product_array = object_to_array($response); // Parsing object into multi-dimensional array
// Assigning attributes to variables
$product_title = $product_array['Items']['Item']['ItemAttributes']['Title'];
$product_image = $product_array['Items']['Item']['MediumImage']['URL'];
$product_link = 'http://www.amazon.'.AWS_COUNTRY.'/dp/' . $asin . '/?tag=' . AWS_ASSOCIATE_TAG;
$product_author_array = $product_array['Items']['Item']['ItemAttributes']['Author'];
// Testing depth of array for product description
if (is_array($product_array['Items']['Item']['EditorialReviews']['EditorialReview'][0])) {
$product_description = $product_array['Items']['Item']['EditorialReviews']['EditorialReview'][0]['Content'];
} else if (is_array($product_array['Items']['Item']['EditorialReviews']['EditorialReview'][0][0])) {
$product_description = $product_array['Items']['Item']['EditorialReviews']['EditorialReview'][0][0]['Content'];
} else {
$product_description = $product_array['Items']['Item']['EditorialReviews']['EditorialReview']['Content'];
}
// If multiple authors in array, concatenate into a string for display
if (is_array($product_author_array)) {
foreach ($product_author_array as $product_author_single) {
$product_author = $product_author_single . ', ' . $product_author;
}
} else {
$product_author = $product_author_array;
}
// Echoing out post
echo '
' . $product_title . '
' . $product_author . '
' . $product_description . '
';
} catch(Exception $e) {
echo $e->getMessage(); // Catching exception and echoing error message
}
return; // Returning nothing
}else{
echo "SOAP is not installed on your server. Contact your server administrator.
";
return false;
}
}
// Function for parsing objects into multi-dimensional arrays
function object_to_array($d) {
if (is_object($d)) {
$d = get_object_vars($d);
}
if (is_array($d)) {
return array_map(__FUNCTION__, $d);
}
else {
return $d;
}
}
// Function for creating database table for use in Amazon settings
function create_amazon_table() {
global $wpdb;
$table_name = $wpdb->prefix . 'amazon_settings';
$sql = "CREATE TABLE IF NOT EXISTS `$table_name` (`amazon_id` bigint(20) unsigned NOT NULL, `api_key` varchar(255) COLLATE utf8_unicode_ci NOT NULL, `secret_key` varchar(255) COLLATE utf8_unicode_ci NOT NULL, `associate_id` varchar(255) COLLATE utf8_unicode_ci NOT NULL, `country` varchar(255) COLLATE utf8_unicode_ci NOT NULL, PRIMARY KEY (amazon_id), UNIQUE KEY amazon_id (amazon_id)) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;";
require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
dbDelta($sql);
}
register_activation_hook(__FILE__,'create_amazon_table'); // Creating database table on plugin load
?>