litta,
$sql = "INSERT INTO `articles` (`title`, `content`) VALUES ('%s', '%s')";
$query = sprintf($sql, sql_escape($title), sql_escape($content));
$result = mysqli_query(getDbConnect(), $query);placeholder ? не не слышал
litta,
$sql = "INSERT INTO `articles` (`title`, `content`) VALUES ('%s', '%s')";
$query = sprintf($sql, sql_escape($title), sql_escape($content));
$result = mysqli_query(getDbConnect(), $query);