You must specify a search type such as "all" or "book". Check the url to make sure "type=" has a value.';
exit;
}
if(isset($_GET['q'])):
//if Google Books Search API has been queried using the form
echo '
Try another search?
'."\n";
//set URL for the Google Book Search API
$url = 'https://www.googleapis.com/books/v'.$v.'/volumes?key='.$key.'&userIp='.$ip.'&'.$params.'';
//build request and send to Google Ajax Search API
$request = file_get_contents($url);
//decode json object(s) out of response from Google Ajax Search API
$data = json_decode($request,true);
$totalItems = $data['totalItems'];
//make sure some results were returned, show results as html with result numbering and pagination
if ($totalItems > 0) {
?>
Results of your Google Books "" search for "" (About matches)
1) {
$next = $start + 10;
$previous = $start - 10;
?>
= $totalItems) {
$previous = $start - 10;
?>
no more results
Sorry, there were no results
API request: '.$apiRequest.'';
?>