check if keywords, name, comment was posted

This commit is contained in:
Uwe Steinmann 2015-06-18 17:28:32 +02:00
parent 4cbd1be175
commit 0ff5ade2b3

View File

@ -51,9 +51,9 @@ if($document->isLocked()) {
}
}
$name = $_POST["name"];
$comment = $_POST["comment"];
$keywords = $_POST["keywords"];
$name = isset($_POST['name']) ? $_POST["name"] : "";
$comment = isset($_POST['comment']) ? $_POST["comment"] : "";
$keywords = isset($_POST["keywords"]) ? $_POST["keywords"] : "";
if(isset($_POST['categoryidform1'])) {
$categories = explode(',', preg_replace('/[^0-9,]+/', '', $_POST["categoryidform1"]));
} elseif(isset($_POST["categories"])) {