function escape_string($s, $strip_tags = true) {
if ($strip_tags) $s = strip_tags($s);
- return pg_escape_string($this->link, $s);
+ return pg_escape_string( $s);
}
function query($query, $die_on_error = true) {
- $result = pg_query($this->link, $query);
+ $result = pg_query( $query);
if (!$result) {
$query = htmlspecialchars($query); // just in case