PHP define() unsafe to use for mysql database varibles?
<p>As the question states, is it unsafe to use define() for password/login/table names etc.</p>

<p>Example:</p>

<pre><code>//database server
define('DB_SERVER', "localhost");

//database login name
define('DB_USER', "root");
//database login password
define('DB_PASS', "");
</code></pre>
