function href_link($page = '', $parameters = '', $connection = 'NONSSL')
{
global $link;
if ($page == '') {
die('</td></tr></table></td></tr></table><br /><br /><font color="#ff0000"><b>Error!</b></font><br /><br /><b>Unable to determine the page link!<br /><br />');
}
if ($connection == 'NONSSL') {
$link = HTTP_SERVER . DIR_WS_SCRIPTS;
} elseif ($connection == 'SSL') {
if (ENABLE_SSL == 1) {
$link = HTTPS_SERVER . DIR_WS_SCRIPTS;
} else {
$link = HTTP_SERVER . DIR_WS_SCRIPTS;
}
} else {
die('</td></tr></table></td></tr></table><br /><br /><font color="#ff0000"><b>Error!</b></font><br /><br /><b>Unable to determine connection method on a link!<br /><br />Known methods: NONSSL SSL</b><br /><br />');
}
// Put the session in the URL if we are we are using cookies and changing to SSL
// Otherwise, we loose the cookie and our session
if (!SID && !getenv(HTTPS) && $connection == 'SSL') {
$sess = wrap_session_name() . '=' . wrap_session_id();
} else {
$sess = SID;
}
if ($parameters == '') {
$link = $link . $page . '?' . $sess;
} else {
$link = $link . $page . '?' . $parameters . '&' . $sess;
}
while (substr($link, -1) == '&' || substr($link, -1) == '?') {
$link = substr($link, 0, -1);
}
return $link;
}
// make a connection to the database... now
wrap_db_connect() or die('Unable to connect to database server! A working MySQL database is needed. ' . 'Please see includes/application_top.php to configure your MySQL database connection parameters. ' . 'See sql/mysql.sql for MySQL that needs to be executed to setup the database tables for the booking calendar.');
// SESSION INI CHANGES
// Change the session name for security purposes.
ini_set("session.name", "SID");
// Do not pass the session id thru the URL, use cookies only.
ini_set("session.use_trans_sid", 0);
// Change the session save path because we could be on a shared server.
ini_set("session.save_path", DIR_FS_SESSIONS);
// Use only cookies for session management.
ini_set("session.use_only_cookies", 1);
// define how the session functions will be used
include_once DIR_WS_FUNCTIONS . 'sessions.php';
// lets start our session
if (@(!SID) && $_REQUEST[wrap_session_name()]) {
wrap_session_id($_REQUEST[wrap_session_name()]);
}
wrap_session_start();
if (function_exists('session_set_cookie_params')) {
session_set_cookie_params(0, DIR_WS_SCRIPTS);
}
// define our general functions used application-wide
include_once DIR_FS_FUNCTIONS . 'booking_db_fns.php';
include_once DIR_FS_FUNCTIONS . 'calendar_fns.php';
include_once DIR_FS_FUNCTIONS . 'common_fns.php';
include_once DIR_FS_FUNCTIONS . 'general.php';
include_once DIR_FS_FUNCTIONS . 'validations.php';
// Include the user and password crypto functions
include_once DIR_FS_FUNCTIONS . 'user_auth_fns.php';
include_once DIR_FS_FUNCTIONS . 'password_funcs.php';
// Set the Error Reporting to show critical errors or warnings.
