implemented config argument home of constructor

1 files changed, 4 insertions, 1 deletions

diff --git a/dbi.class b/dbi.class
index c6469fe..961cd8f 100644
--- a/dbi.class
+++ b/dbi.class
@@ -59,7 +59,10 @@ function it_dbi($config, $query = null)
 	unset($this->_defaultconfig);	/* to shorten print_r() output */
 
 	if (!isset($this->_db))
-		$this->_db = $GLOBALS['ULTRADB'];
+		if($config['home'] && ($site = it::match( "/www/([^/]+)", $config['home'])))
+			$this->_db = strtr( $site, ".-", "__" );
+		else
+			$this->_db = $GLOBALS['ULTRADB'];
 
 	$dbid = "$this->_db/$this->_server/$this->_user";