checking if a variable is an array before doing array_reverse.

fbpost/fbpost.php

@@ -1027,6 +1027,10 @@ function fbpost_fetchwall($a, $uid) {
 
 	$feed = fetch_url($url);
 	$data = json_decode($feed);
+
+	if (!is_array($data->data))
+		return;
+
 	$items = array_reverse($data->data);
 
 	foreach ($items as $item) {

fromgplus/fromgplus.php

@@ -275,6 +275,9 @@ function fromgplus_handleattachments($item) {
 					$post .= "\n[url=".$thumb->url."][img]".$image."[/img][/url]\n";
 				}
 				break;
+			case "audio":
+				$post .= "\n\n[bookmark=".$attachment->url."]".fromgplus_html2bbcode($attachment->displayName)."[/bookmark]\n";
+				break;
 			//default:
 			//	die($attachment->objectType);
 		}
@@ -298,6 +301,9 @@ function fromgplus_fetch($a, $uid) {
 
 	$lastdate = 0;
 
+	if (!is_array($activities->items))
+		return;
+
 	$reversed = array_reverse($activities->items);
 
 	foreach($reversed as $item) {

statusnet/statusnet.php

@@ -806,6 +806,10 @@ function statusnet_fetchtimeline($a, $uid) {
 		$parameters["since_id"] = $lastid;
 
 	$items = $connection->get('statuses/user_timeline', $parameters);
+
+	if (!is_array($items))
+		return;
+
 	$posts = array_reverse($items);
 
         if (count($posts)) {

twitter/twitter.php

@@ -613,6 +613,10 @@ function twitter_fetchtimeline($a, $uid) {
 		$parameters["since_id"] = $lastid;
 
 	$items = $connection->get('statuses/user_timeline', $parameters);
+
+	if (!is_array($items))
+		return;
+
 	$posts = array_reverse($items);
 
         if (count($posts)) {