simplepie: check whether enclosures array is defined before parsing

17 years ago · 3b9e5af4b9
parent cfa43e025c
commit 3b9e5af4b9
1 changed files with 8 additions and 6 deletions
--- a/functions.php
+++ b/functions.php
@ -919,11 +919,13 @@
 				if (ENABLE_SIMPLEPIE) {
 					$encs = $item->get_enclosures();

-					foreach ($encs as $e) {
-						$e_item = array(
-							$e->link, $e->type, $e->length);
+					if (is_array($encs)) {
+						foreach ($encs as $e) {
+							$e_item = array(
+								$e->link, $e->type, $e->length);
 	
-						array_push($enclosures, $e_item);
+							array_push($enclosures, $e_item);
+						}
 					}

 				} else {