/**
* A convenience function to test if the site is marked as down according to the config panel.
* This method includes handling the preference that indicates that site-down behaviour should
* be disabled for certain IP address ranges.
*
* @return boolean
*/
function is_sitedown()
{
global $CMS_INSTALL_PAGE;
if (isset($CMS_INSTALL_PAGE)) {
return TRUE;
}
if (get_site_preference('enablesitedownmessage') !== '1') {
return FALSE;
}
if (get_site_preference('sitedownexcludeadmins')) {
$uid = get_userid(FALSE);
if ($uid) {
return FALSE;
}
}
if (!isset($_SERVER['REMOTE_ADDR'])) {
return TRUE;
}
$excludes = get_site_preference('sitedownexcludes', '');
if (empty($excludes)) {
return TRUE;
}
$tmp = explode(',', $excludes);
$ret = cms_ipmatches($_SERVER['REMOTE_ADDR'], $excludes);
if ($ret) {
return FALSE;
}
return TRUE;
}
/**
* A convenience function to test if the site is marked as down according to the config panel.
* This method includes handling the preference that indicates that site-down behaviour should
* be disabled for certain IP address ranges.
*
* @return boolean
*/
function is_sitedown()
{
if (get_site_preference('enablesitedownmessage') !== '1') {
return FALSE;
}
$excludes = get_site_preference('sitedownexcludes', '');
if (!isset($_SERVER['REMOTE_ADDR'])) {
return TRUE;
}
if (empty($excludes)) {
return TRUE;
}
$ret = cms_ipmatches($_SERVER['REMOTE_ADDR'], $excludes);
if ($ret) {
return FALSE;
}
return TRUE;
}
