Added possibility to pass custom database objects to DB Forge and DB Utilities

Also, their  property is no longer public and the utility class no longer extends CI_DB_forge.

7 files changed, 21 insertions, 14 deletions

diff --git a/system/database/drivers/mysql/mysql_forge.php b/system/database/drivers/mysql/mysql_forge.php
index ea3207760..019f6d353 100644
--- a/system/database/drivers/mysql/mysql_forge.php
+++ b/system/database/drivers/mysql/mysql_forge.php
@@ -74,11 +74,12 @@ class CI_DB_mysql_forge extends CI_DB_forge {
 	/**
 	 * Class constructor
 	 *
+	 * @param	object	&$db	Database object
 	 * @return	void
 	 */
-	public function __construct()
+	public function __construct(&$db)
 	{
-		parent::__construct();
+		parent::__construct($db);
 
 		$this->_create_table .= ' DEFAULT CHARSET '.$this->db->char_set.' COLLATE '.$this->db->dbcollat;
 	}
diff --git a/system/database/drivers/mysqli/mysqli_forge.php b/system/database/drivers/mysqli/mysqli_forge.php
index 914d6a268..088a6a09a 100644
--- a/system/database/drivers/mysqli/mysqli_forge.php
+++ b/system/database/drivers/mysqli/mysqli_forge.php
@@ -74,11 +74,12 @@ class CI_DB_mysqli_forge extends CI_DB_forge {
 	/**
 	 * Class constructor
 	 *
+	 * @param	object	&$db	Database object
 	 * @return	void
 	 */
-	public function __construct()
+	public function __construct(&$db)
 	{
-		parent::__construct();
+		parent::__construct($db);
 
 		$this->_create_table .= ' DEFAULT CHARSET '.$this->db->char_set.' COLLATE '.$this->db->dbcollat;
 	}
diff --git a/system/database/drivers/pdo/subdrivers/pdo_mysql_forge.php b/system/database/drivers/pdo/subdrivers/pdo_mysql_forge.php
index dc856ed2c..2add7d204 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_mysql_forge.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_mysql_forge.php
@@ -88,11 +88,12 @@ class CI_DB_pdo_mysql_forge extends CI_DB_pdo_forge {
 	/**
 	 * Class constructor
 	 *
+	 * @param	object	&$db	Database object
 	 * @return	void
 	 */
-	public function __construct()
+	public function __construct(&$db)
 	{
-		parent::__construct();
+		parent::__construct($db);
 
 		$this->_create_table .= ' DEFAULT CHARSET '.$this->db->char_set.' COLLATE '.$this->db->dbcollat;
 	}
diff --git a/system/database/drivers/pdo/subdrivers/pdo_pgsql_forge.php b/system/database/drivers/pdo/subdrivers/pdo_pgsql_forge.php
index b5235d24b..1e4d2ac59 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_pgsql_forge.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_pgsql_forge.php
@@ -71,11 +71,12 @@ class CI_DB_pdo_pgsql_forge extends CI_DB_pdo_forge {
 	/**
 	 * Class constructor
 	 *
+	 * @param	object	&$db	Database object
 	 * @return	void
 	 */
-	public function __construct()
+	public function __construct(&$db)
 	{
-		parent::__construct();
+		parent::__construct($db);
 
 		if (version_compare($this->db->version(), '9.0', '>'))
 		{
diff --git a/system/database/drivers/pdo/subdrivers/pdo_sqlite_forge.php b/system/database/drivers/pdo/subdrivers/pdo_sqlite_forge.php
index 414826212..2e5f12379 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_sqlite_forge.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_sqlite_forge.php
@@ -68,11 +68,12 @@ class CI_DB_pdo_sqlite_forge extends CI_DB_pdo_forge {
 	/**
 	 * Class constructor
 	 *
+	 * @param	object	&$db	Database object
 	 * @return	void
 	 */
-	public function __construct()
+	public function __construct(&$db)
 	{
-		parent::__construct();
+		parent::__construct($db);
 
 		if (version_compare($this->db->version(), '3.3', '<'))
 		{
diff --git a/system/database/drivers/postgre/postgre_forge.php b/system/database/drivers/postgre/postgre_forge.php
index ad26763a4..425622fac 100644
--- a/system/database/drivers/postgre/postgre_forge.php
+++ b/system/database/drivers/postgre/postgre_forge.php
@@ -64,11 +64,12 @@ class CI_DB_postgre_forge extends CI_DB_forge {
 	/**
 	 * Class constructor
 	 *
+	 * @param	object	&$db	Database object
 	 * @return	void
 	 */
-	public function __construct()
+	public function __construct(&$db)
 	{
-		parent::__construct();
+		parent::__construct($db);
 
 		if (version_compare($this->db->version(), '9.0', '>'))
 		{
diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php
index 7ba0f7bab..e9b91e972 100644
--- a/system/database/drivers/sqlite3/sqlite3_forge.php
+++ b/system/database/drivers/sqlite3/sqlite3_forge.php
@@ -54,11 +54,12 @@ class CI_DB_sqlite3_forge extends CI_DB_forge {
 	/**
 	 * Class constructor
 	 *
+	 * @param	object	&$db	Database object
 	 * @return	void
 	 */
-	public function __construct()
+	public function __construct(&$db)
 	{
-		parent::__construct();
+		parent::__construct($db);
 
 		if (version_compare($this->db->version(), '3.3', '<'))
 		{