public static function getCurrentBranchId()
{
if (!isset($_SESSION['Approved_Branch'])) {
if (!Branch::checkCurrentBranch()) {
return null;
}
}
return $_SESSION['Approved_Branch']['id'];
}
/**
* Returns true if the site is a hub or if the site is
* an allowed branch. If false is returned, the index file
* drops the user to an error page. Also sets the Allow_Entry GLOBAL.
*/
public static function checkBranch()
{
if (isset($GLOBALS['Allow_Entry'])) {
return $GLOBALS['Allow_Entry'];
} elseif (PHPWS_SOURCE_DIR == PHPWS_HOME_DIR) {
$GLOBALS['Allow_Entry'] = true;
return true;
} else {
if (!PHPWS_Core::initModClass('branch', 'Branch.php')) {
PHPWS_Error::log(PHPWS_HUB_IDENTITY, 'core', 'Cannot load Branch class');
return false;
}
if (Branch::checkCurrentBranch()) {
$GLOBALS['Allow_Entry'] = true;
return true;
} else {
PHPWS_Error::log(PHPWS_HUB_IDENTITY, 'core', 'Hash not found: ' . SITE_HASH . ' from ' . getcwd());
return false;
}
}
}
