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-rw-r--r--system/database/drivers/mssql/mssql_driver.php6
-rw-r--r--system/database/drivers/mssql/mssql_forge.php6
2 files changed, 6 insertions, 6 deletions
diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php
index 342ff2647..697b2fd28 100644
--- a/system/database/drivers/mssql/mssql_driver.php
+++ b/system/database/drivers/mssql/mssql_driver.php
@@ -64,7 +64,7 @@ class CI_DB_mssql_driver extends CI_DB {
*/
public function db_connect()
{
- if ($this->port != '')
+ if ( ! empty($this->port))
{
$this->hostname .= ','.$this->port;
}
@@ -81,7 +81,7 @@ class CI_DB_mssql_driver extends CI_DB {
*/
public function db_pconnect()
{
- if ($this->port != '')
+ if ( ! empty($this->port))
{
$this->hostname .= ','.$this->port;
}
@@ -316,7 +316,7 @@ class CI_DB_mssql_driver extends CI_DB {
$sql = "SELECT name FROM sysobjects WHERE type = 'U' ORDER BY name";
// for future compatibility
- if ($prefix_limit !== FALSE AND $this->dbprefix != '')
+ if ($prefix_limit !== FALSE AND $this->dbprefix !== '')
{
//$sql .= " LIKE '".$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_chr);
return FALSE; // not currently supported
diff --git a/system/database/drivers/mssql/mssql_forge.php b/system/database/drivers/mssql/mssql_forge.php
index bbf2d9685..3708c2233 100644
--- a/system/database/drivers/mssql/mssql_forge.php
+++ b/system/database/drivers/mssql/mssql_forge.php
@@ -155,21 +155,21 @@ class CI_DB_mssql_forge extends CI_DB_forge {
$sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '.$this->db->protect_identifiers($column_name);
// DROP has everything it needs now.
- if ($alter_type == 'DROP')
+ if ($alter_type === 'DROP')
{
return $sql;
}
$sql .= " ".$column_definition;
- if ($default_value != '')
+ if ($default_value !== '')
{
$sql .= " DEFAULT '".$default_value."'";
}
$sql .= ($null === NULL) ? ' NULL' : ' NOT NULL';
- if ($after_field != '')
+ if ($after_field !== '')
{
return $sql.' AFTER '.$this->db->protect_identifiers($after_field);
}