"comment_find",
"admin" => "comment_admin");
function comment_find($keys) {
global $user;
$find = array();
$result = db_query("SELECT c.*, u.userid FROM comments c LEFT JOIN users u ON c.author = u.id WHERE c.subject LIKE '%$keys%' OR c.comment LIKE '%$keys%' ORDER BY c.timestamp DESC LIMIT 20");
while ($comment = db_fetch_object($result)) {
array_push($find, array("title" => check_output($comment->subject), "link" => (user_access($user, "comment") ? "admin.php?mod=comment&op=edit&id=$comment->cid" : "node.php?id=$comment->lid&cid=$comment->cid"), "user" => $comment->userid, "date" => $comment->timestamp));
}
return $find;
}
function comment_edit($id) {
$result = db_query("SELECT c.*, u.userid FROM comments c LEFT JOIN users u ON c.author = u.id WHERE c.cid = '$id'");
$comment = db_fetch_object($result);
$output .= "\n";
print $output;
}
function comment_save($id, $subject, $comment) {
db_query("UPDATE comments SET subject = '$subject', comment = '$comment' WHERE cid = '$id'");
watchdog("message", "comment: modified '$subject'");
}
function comment_display($order = "date") {
// Initialize variables:
$fields = array("author" => "author", "date" => "timestamp DESC", "subject" => "subject");
// Perform SQL query:
$result = db_query("SELECT c.*, u.userid FROM comments c LEFT JOIN users u ON u.id = c.author ORDER BY c.$fields[$order] LIMIT 50");
// Display comments:
$output .= "\n";
print $output;
}
function comment_admin() {
global $op, $id, $mod, $keys, $subject, $comment, $order;
print "overview | search comment
\n";
switch ($op) {
case "edit":
comment_edit($id);
break;
case "search":
print search_form($keys);
print search_data($keys, $mod);
break;
case "Save comment":
comment_save(check_input($id), check_input($subject), check_input($comment));
comment_display();
break;
case "Update":
comment_display(check_input($order));
break;
default:
comment_display();
}
}
?>