Made get_dbs method abstract

db_pdo.php

@@ -204,6 +204,13 @@ abstract class DB_PDO extends PDO {
 	 * @return array
 	 */
 	abstract public function get_tables();
+	
+	/**
+	 * Return list of dbs for the current connection, if possible
+	 *
+	 * @return array
+	 */
+	abstract public function get_dbs();
 
 	/**
 	 * Empty the passed table

drivers/firebird.php

@@ -151,6 +151,18 @@ SQL;
 	
 	// --------------------------------------------------------------------------
 
+	/**
+	 * Not applicable to firebird
+	 *
+	 * @return FALSE
+	 */
+	public function get_dbs()
+	{
+		return FALSE;
+	}
+	
+	// --------------------------------------------------------------------------
+
 	/**
 	 * List system tables for the current database
 	 * 

drivers/mysql.php

@@ -51,13 +51,22 @@ class MySQL extends DB_PDO {
 
 	/**
 	 * Get databases for the current connection
-	 * 
+	 *
 	 * @return array
 	 */
 	public function get_dbs()
 	{
 		$res = $this->query("SHOW DATABASES");
-		return array_values($this->fetchAll(PDO::FETCH_ASSOC));
+		$vals = array_values($res->fetchAll(PDO::FETCH_ASSOC));
+
+		$return = array();
+
+		foreach($vals as $v)
+		{
+			$return[] = $v['Database'];
+		}
+
+		return $return;
 	}
 	
 	// --------------------------------------------------------------------------

drivers/odbc.php

@@ -44,6 +44,18 @@ class ODBC extends DB_PDO {
 	
 	// --------------------------------------------------------------------------
 
+	/**
+	 * Not applicable to firebird
+	 *
+	 * @return FALSE
+	 */
+	public function get_dbs()
+	{
+		return FALSE;
+	}
+	
+	// --------------------------------------------------------------------------
+
 	/**
 	 * List system tables for the current database/connection
 	 * 

drivers/sqlite.php

@@ -82,6 +82,18 @@ SQL;
 	
 	// --------------------------------------------------------------------------
 
+	/**
+	 * Not applicable to firebird
+	 *
+	 * @return FALSE
+	 */
+	public function get_dbs()
+	{
+		return FALSE;
+	}
+	
+	// --------------------------------------------------------------------------
+
 	/**
 	 * List system tables for the current database
 	 *