Some sweeping syntax changes for consistency:

(! foo) changed to ( ! foo)
|| changed to OR
changed newline standardization code in various places from preg_replace to str_replace

28 files changed, 140 insertions, 140 deletions

diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php
index f789634f8..34ad9799e 100644
--- a/system/database/drivers/mssql/mssql_driver.php
+++ b/system/database/drivers/mssql/mssql_driver.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -132,7 +132,7 @@ class CI_DB_mssql_driver extends CI_DB {
 	 */	

 	function trans_begin($test_mode = FALSE)

 	{

-		if (! $this->trans_enabled)

+		if ( ! $this->trans_enabled)

 		{

 			return TRUE;

 		}

@@ -162,7 +162,7 @@ class CI_DB_mssql_driver extends CI_DB {
 	 */	

 	function trans_commit()

 	{

-		if (! $this->trans_enabled)

+		if ( ! $this->trans_enabled)

 		{

 			return TRUE;

 		}

@@ -187,7 +187,7 @@ class CI_DB_mssql_driver extends CI_DB {
 	 */	

 	function trans_rollback()

 	{

-		if (! $this->trans_enabled)

+		if ( ! $this->trans_enabled)

 		{

 			return TRUE;

 		}

@@ -492,7 +492,7 @@ class CI_DB_mssql_driver extends CI_DB {
 	 */

 	function _from_tables($tables)

 	{

-		if (! is_array($tables))

+		if ( ! is_array($tables))

 		{

 			$tables = array($tables);

 		}

@@ -540,7 +540,7 @@ class CI_DB_mssql_driver extends CI_DB {
 			$valstr[] = $key." = ".$val;

 		}

 		

-		$limit = (!$limit) ? '' : ' LIMIT '.$limit;

+		$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;

 		

 		$orderby = (count($orderby) >= 1)?' ORDER BY '.implode(", ", $orderby):'';

 	

@@ -587,7 +587,7 @@ class CI_DB_mssql_driver extends CI_DB {
 	{

 		$conditions = '';

 

-		if (count($where) > 0 || count($like) > 0)

+		if (count($where) > 0 OR count($like) > 0)

 		{

 			$conditions = "\nWHERE ";

 			$conditions .= implode("\n", $this->ar_where);

@@ -599,7 +599,7 @@ class CI_DB_mssql_driver extends CI_DB {
 			$conditions .= implode("\n", $like);

 		}

 

-		$limit = (!$limit) ? '' : ' LIMIT '.$limit;

+		$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;

 	

 		return "DELETE FROM ".$table.$conditions.$limit;

 	}

@@ -641,6 +641,6 @@ class CI_DB_mssql_driver extends CI_DB {
 }

 

 

-
-/* End of file mssql_driver.php */
+

+/* End of file mssql_driver.php */

 /* Location: ./system/database/drivers/mssql/mssql_driver.php */
\ No newline at end of file
diff --git a/system/database/drivers/mssql/mssql_forge.php b/system/database/drivers/mssql/mssql_forge.php
index d42fd5ee6..ddd1bb6ae 100644
--- a/system/database/drivers/mssql/mssql_forge.php
+++ b/system/database/drivers/mssql/mssql_forge.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -235,6 +235,6 @@ class CI_DB_mssql_forge extends CI_DB_forge {
 	}

 

 }

-
-/* End of file mssql_forge.php */
+

+/* End of file mssql_forge.php */

 /* Location: ./system/database/drivers/mssql/mssql_forge.php */
\ No newline at end of file
diff --git a/system/database/drivers/mssql/mssql_result.php b/system/database/drivers/mssql/mssql_result.php
index fded4cf37..7532d2053 100644
--- a/system/database/drivers/mssql/mssql_result.php
+++ b/system/database/drivers/mssql/mssql_result.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -170,6 +170,6 @@ class CI_DB_mssql_result extends CI_DB_result {
 

 }

 

-
-/* End of file mssql_result.php */
+

+/* End of file mssql_result.php */

 /* Location: ./system/database/drivers/mssql/mssql_result.php */
\ No newline at end of file
diff --git a/system/database/drivers/mssql/mssql_utility.php b/system/database/drivers/mssql/mssql_utility.php
index 75a8fb4cd..c62146bf6 100644
--- a/system/database/drivers/mssql/mssql_utility.php
+++ b/system/database/drivers/mssql/mssql_utility.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -118,6 +118,6 @@ class CI_DB_mssql_utility extends CI_DB_utility {
 

 }

 

-
-/* End of file mssql_utility.php */
+

+/* End of file mssql_utility.php */

 /* Location: ./system/database/drivers/mssql/mssql_utility.php */
\ No newline at end of file
diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php
index 397af02f5..8df6c1b70 100644
--- a/system/database/drivers/mysql/mysql_driver.php
+++ b/system/database/drivers/mysql/mysql_driver.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -161,7 +161,7 @@ class CI_DB_mysql_driver extends CI_DB {
 	 */	

 	function trans_begin($test_mode = FALSE)

 	{

-		if (! $this->trans_enabled)

+		if ( ! $this->trans_enabled)

 		{

 			return TRUE;

 		}

@@ -192,7 +192,7 @@ class CI_DB_mysql_driver extends CI_DB {
 	 */	

 	function trans_commit()

 	{

-		if (! $this->trans_enabled)

+		if ( ! $this->trans_enabled)

 		{

 			return TRUE;

 		}

@@ -218,7 +218,7 @@ class CI_DB_mysql_driver extends CI_DB {
 	 */	

 	function trans_rollback()

 	{

-		if (! $this->trans_enabled)

+		if ( ! $this->trans_enabled)

 		{

 			return TRUE;

 		}

@@ -495,7 +495,7 @@ class CI_DB_mysql_driver extends CI_DB {
 	 */

 	function _from_tables($tables)

 	{

-		if (! is_array($tables))

+		if ( ! is_array($tables))

 		{

 			$tables = array($tables);

 		}

@@ -543,7 +543,7 @@ class CI_DB_mysql_driver extends CI_DB {
 			$valstr[] = $key." = ".$val;

 		}

 		

-		$limit = (!$limit) ? '' : ' LIMIT '.$limit;

+		$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;

 		

 		$orderby = (count($orderby) >= 1)?' ORDER BY '.implode(", ", $orderby):'';

 	

@@ -589,7 +589,7 @@ class CI_DB_mysql_driver extends CI_DB {
 	{

 		$conditions = '';

 

-		if (count($where) > 0 || count($like) > 0)

+		if (count($where) > 0 OR count($like) > 0)

 		{

 			$conditions = "\nWHERE ";

 			$conditions .= implode("\n", $this->ar_where);

@@ -601,7 +601,7 @@ class CI_DB_mysql_driver extends CI_DB {
 			$conditions .= implode("\n", $like);

 		}

 

-		$limit = (!$limit) ? '' : ' LIMIT '.$limit;

+		$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;

 	

 		return "DELETE FROM ".$table.$conditions.$limit;

 	}

@@ -649,6 +649,6 @@ class CI_DB_mysql_driver extends CI_DB {
 	

 }

 

-
-/* End of file mysql_driver.php */
+

+/* End of file mysql_driver.php */

 /* Location: ./system/database/drivers/mysql/mysql_driver.php */
\ No newline at end of file
diff --git a/system/database/drivers/mysql/mysql_forge.php b/system/database/drivers/mysql/mysql_forge.php
index 6701c42d5..a631e4301 100644
--- a/system/database/drivers/mysql/mysql_forge.php
+++ b/system/database/drivers/mysql/mysql_forge.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -238,6 +238,6 @@ class CI_DB_mysql_forge extends CI_DB_forge {
 	}

 

 }

-
-/* End of file mysql_forge.php */
+

+/* End of file mysql_forge.php */

 /* Location: ./system/database/drivers/mysql/mysql_forge.php */
\ No newline at end of file
diff --git a/system/database/drivers/mysql/mysql_result.php b/system/database/drivers/mysql/mysql_result.php
index 01b57e1e7..4d9dd82bd 100644
--- a/system/database/drivers/mysql/mysql_result.php
+++ b/system/database/drivers/mysql/mysql_result.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -170,6 +170,6 @@ class CI_DB_mysql_result extends CI_DB_result {
 	

 }

 

-
-/* End of file mysql_result.php */
+

+/* End of file mysql_result.php */

 /* Location: ./system/database/drivers/mysql/mysql_result.php */
\ No newline at end of file
diff --git a/system/database/drivers/mysql/mysql_utility.php b/system/database/drivers/mysql/mysql_utility.php
index 0804f291c..6bae52791 100644
--- a/system/database/drivers/mysql/mysql_utility.php
+++ b/system/database/drivers/mysql/mysql_utility.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -249,6 +249,6 @@ class CI_DB_mysql_utility extends CI_DB_utility {
 	}

 

 }

-
-/* End of file mysql_utility.php */
+

+/* End of file mysql_utility.php */

 /* Location: ./system/database/drivers/mysql/mysql_utility.php */
\ No newline at end of file
diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index c993e3368..4e840e749 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -164,7 +164,7 @@ class CI_DB_mysqli_driver extends CI_DB {
 	 */	

 	function trans_begin($test_mode = FALSE)

 	{

-		if (! $this->trans_enabled)

+		if ( ! $this->trans_enabled)

 		{

 			return TRUE;

 		}

@@ -195,7 +195,7 @@ class CI_DB_mysqli_driver extends CI_DB {
 	 */	

 	function trans_commit()

 	{

-		if (! $this->trans_enabled)

+		if ( ! $this->trans_enabled)

 		{

 			return TRUE;

 		}

@@ -221,7 +221,7 @@ class CI_DB_mysqli_driver extends CI_DB {
 	 */	

 	function trans_rollback()

 	{

-		if (! $this->trans_enabled)

+		if ( ! $this->trans_enabled)

 		{

 			return TRUE;

 		}

@@ -491,7 +491,7 @@ class CI_DB_mysqli_driver extends CI_DB {
 	 */

 	function _from_tables($tables)

 	{

-		if (! is_array($tables))

+		if ( ! is_array($tables))

 		{

 			$tables = array($tables);

 		}

@@ -539,7 +539,7 @@ class CI_DB_mysqli_driver extends CI_DB {
 			$valstr[] = $key." = ".$val;

 		}

 		

-		$limit = (!$limit) ? '' : ' LIMIT '.$limit;

+		$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;

 		

 		$orderby = (count($orderby) >= 1)?' ORDER BY '.implode(", ", $orderby):'';

 	

@@ -586,7 +586,7 @@ class CI_DB_mysqli_driver extends CI_DB {
 	{

 		$conditions = '';

 

-		if (count($where) > 0 || count($like) > 0)

+		if (count($where) > 0 OR count($like) > 0)

 		{

 			$conditions = "\nWHERE ";

 			$conditions .= implode("\n", $this->ar_where);

@@ -598,7 +598,7 @@ class CI_DB_mysqli_driver extends CI_DB {
 			$conditions .= implode("\n", $like);

 		}

 

-		$limit = (!$limit) ? '' : ' LIMIT '.$limit;

+		$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;

 	

 		return "DELETE FROM ".$table.$conditions.$limit;

 	}

@@ -645,6 +645,6 @@ class CI_DB_mysqli_driver extends CI_DB {
 

 }

 

-
-/* End of file mysqli_driver.php */
+

+/* End of file mysqli_driver.php */

 /* Location: ./system/database/drivers/mysqli/mysqli_driver.php */
\ No newline at end of file
diff --git a/system/database/drivers/mysqli/mysqli_forge.php b/system/database/drivers/mysqli/mysqli_forge.php
index 087f9b80b..f767acbea 100644
--- a/system/database/drivers/mysqli/mysqli_forge.php
+++ b/system/database/drivers/mysqli/mysqli_forge.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -238,6 +238,6 @@ class CI_DB_mysqli_forge extends CI_DB_forge {
 	}

 

 }

-
-/* End of file mysqli_forge.php */
+

+/* End of file mysqli_forge.php */

 /* Location: ./system/database/drivers/mysqli/mysqli_forge.php */
\ No newline at end of file
diff --git a/system/database/drivers/mysqli/mysqli_result.php b/system/database/drivers/mysqli/mysqli_result.php
index 6b42d35e9..4b8115d8e 100644
--- a/system/database/drivers/mysqli/mysqli_result.php
+++ b/system/database/drivers/mysqli/mysqli_result.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -170,6 +170,6 @@ class CI_DB_mysqli_result extends CI_DB_result {
 	

 }

 

-
-/* End of file mysqli_result.php */
+

+/* End of file mysqli_result.php */

 /* Location: ./system/database/drivers/mysqli/mysqli_result.php */
\ No newline at end of file
diff --git a/system/database/drivers/mysqli/mysqli_utility.php b/system/database/drivers/mysqli/mysqli_utility.php
index 24b05b7af..235ee4b67 100644
--- a/system/database/drivers/mysqli/mysqli_utility.php
+++ b/system/database/drivers/mysqli/mysqli_utility.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -118,6 +118,6 @@ class CI_DB_mysqli_utility extends CI_DB_utility {
 	}

 

 }

-
-/* End of file mysqli_utility.php */
+

+/* End of file mysqli_utility.php */

 /* Location: ./system/database/drivers/mysqli/mysqli_utility.php */
\ No newline at end of file
diff --git a/system/database/drivers/oci8/oci8_driver.php b/system/database/drivers/oci8/oci8_driver.php
index 367095990..2bc45258d 100644
--- a/system/database/drivers/oci8/oci8_driver.php
+++ b/system/database/drivers/oci8/oci8_driver.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -155,7 +155,7 @@ class CI_DB_oci8_driver extends CI_DB {
 	 */

 	function _set_stmt_id($sql)

 	{

-		if (! is_resource($this->stmt_id))

+		if ( ! is_resource($this->stmt_id))

 		{

 			$this->stmt_id = ociparse($this->conn_id, $this->_prep_query($sql));

 		}

@@ -254,7 +254,7 @@ class CI_DB_oci8_driver extends CI_DB {
 	 */

 	function _bind_params($params)

 	{

-		if (! is_array($params) OR ! is_resource($this->stmt_id))

+		if ( ! is_array($params) OR ! is_resource($this->stmt_id))

 		{

 			return;

 		}

@@ -263,7 +263,7 @@ class CI_DB_oci8_driver extends CI_DB {
 		{

  			foreach (array('name', 'value', 'type', 'length') as $val)

 			{

-				if (! isset($param[$val]))

+				if ( ! isset($param[$val]))

 				{

 					$param[$val] = '';

 				}

@@ -283,7 +283,7 @@ class CI_DB_oci8_driver extends CI_DB {
 	 */	

 	function trans_begin($test_mode = FALSE)

 	{

-		if (! $this->trans_enabled)

+		if ( ! $this->trans_enabled)

 		{

 			return TRUE;

 		}

@@ -313,7 +313,7 @@ class CI_DB_oci8_driver extends CI_DB {
 	 */	

 	function trans_commit()

 	{

-		if (! $this->trans_enabled)

+		if ( ! $this->trans_enabled)

 		{

 			return TRUE;

 		}

@@ -339,7 +339,7 @@ class CI_DB_oci8_driver extends CI_DB {
 	 */	

 	function trans_rollback()

 	{

-		if (! $this->trans_enabled)

+		if ( ! $this->trans_enabled)

 		{

 			return TRUE;

 		}

@@ -603,7 +603,7 @@ class CI_DB_oci8_driver extends CI_DB {
 	 */

 	function _from_tables($tables)

 	{

-		if (! is_array($tables))

+		if ( ! is_array($tables))

 		{

 			$tables = array($tables);

 		}

@@ -651,7 +651,7 @@ class CI_DB_oci8_driver extends CI_DB {
 			$valstr[] = $key." = ".$val;

 		}

 		

-		$limit = (!$limit) ? '' : ' LIMIT '.$limit;

+		$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;

 		

 		$orderby = (count($orderby) >= 1)?' ORDER BY '.implode(", ", $orderby):'';

 	

@@ -697,7 +697,7 @@ class CI_DB_oci8_driver extends CI_DB {
 	{

 		$conditions = '';

 

-		if (count($where) > 0 || count($like) > 0)

+		if (count($where) > 0 OR count($like) > 0)

 		{

 			$conditions = "\nWHERE ";

 			$conditions .= implode("\n", $this->ar_where);

@@ -709,7 +709,7 @@ class CI_DB_oci8_driver extends CI_DB {
 			$conditions .= implode("\n", $like);

 		}

 

-		$limit = (!$limit) ? '' : ' LIMIT '.$limit;

+		$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;

 	

 		return "DELETE FROM ".$table.$conditions.$limit;

 	}

@@ -761,6 +761,6 @@ class CI_DB_oci8_driver extends CI_DB {
 }

 

 

-
-/* End of file oci8_driver.php */
+

+/* End of file oci8_driver.php */

 /* Location: ./system/database/drivers/oci8/oci8_driver.php */
\ No newline at end of file
diff --git a/system/database/drivers/oci8/oci8_forge.php b/system/database/drivers/oci8/oci8_forge.php
index 64dd2a202..9f3fac54f 100644
--- a/system/database/drivers/oci8/oci8_forge.php
+++ b/system/database/drivers/oci8/oci8_forge.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -232,6 +232,6 @@ class CI_DB_oci8_forge extends CI_DB_forge {
 

 

 }

-
-/* End of file oci8_forge.php */
+

+/* End of file oci8_forge.php */

 /* Location: ./system/database/drivers/oci8/oci8_forge.php */
\ No newline at end of file
diff --git a/system/database/drivers/oci8/oci8_result.php b/system/database/drivers/oci8/oci8_result.php
index 416c57de0..73373c882 100644
--- a/system/database/drivers/oci8/oci8_result.php
+++ b/system/database/drivers/oci8/oci8_result.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -248,6 +248,6 @@ class CI_DB_oci8_result extends CI_DB_result {
 

 }

 

-
-/* End of file oci8_result.php */
+

+/* End of file oci8_result.php */

 /* Location: ./system/database/drivers/oci8/oci8_result.php */
\ No newline at end of file
diff --git a/system/database/drivers/oci8/oci8_utility.php b/system/database/drivers/oci8/oci8_utility.php
index 93eaa226f..69d07f437 100644
--- a/system/database/drivers/oci8/oci8_utility.php
+++ b/system/database/drivers/oci8/oci8_utility.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -117,6 +117,6 @@ class CI_DB_oci8_utility extends CI_DB_utility {
 	}

 

 }

-
-/* End of file oci8_utility.php */
+

+/* End of file oci8_utility.php */

 /* Location: ./system/database/drivers/oci8/oci8_utility.php */
\ No newline at end of file
diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php
index 4511592bb..48a143271 100644
--- a/system/database/drivers/odbc/odbc_driver.php
+++ b/system/database/drivers/odbc/odbc_driver.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -152,7 +152,7 @@ class CI_DB_odbc_driver extends CI_DB {
 	 */	

 	function trans_begin($test_mode = FALSE)

 	{

-		if (! $this->trans_enabled)

+		if ( ! $this->trans_enabled)

 		{

 			return TRUE;

 		}

@@ -181,7 +181,7 @@ class CI_DB_odbc_driver extends CI_DB {
 	 */	

 	function trans_commit()

 	{

-		if (! $this->trans_enabled)

+		if ( ! $this->trans_enabled)

 		{

 			return TRUE;

 		}

@@ -207,7 +207,7 @@ class CI_DB_odbc_driver extends CI_DB {
 	 */	

 	function trans_rollback()

 	{

-		if (! $this->trans_enabled)

+		if ( ! $this->trans_enabled)

 		{

 			return TRUE;

 		}

@@ -464,7 +464,7 @@ class CI_DB_odbc_driver extends CI_DB {
 	 */

 	function _from_tables($tables)

 	{

-		if (! is_array($tables))

+		if ( ! is_array($tables))

 		{

 			$tables = array($tables);

 		}

@@ -512,7 +512,7 @@ class CI_DB_odbc_driver extends CI_DB {
 			$valstr[] = $key." = ".$val;

 		}

 		

-		$limit = (!$limit) ? '' : ' LIMIT '.$limit;

+		$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;

 		

 		$orderby = (count($orderby) >= 1)?' ORDER BY '.implode(", ", $orderby):'';

 	

@@ -559,7 +559,7 @@ class CI_DB_odbc_driver extends CI_DB {
 	{

 		$conditions = '';

 

-		if (count($where) > 0 || count($like) > 0)

+		if (count($where) > 0 OR count($like) > 0)

 		{

 			$conditions = "\nWHERE ";

 			$conditions .= implode("\n", $this->ar_where);

@@ -571,7 +571,7 @@ class CI_DB_odbc_driver extends CI_DB {
 			$conditions .= implode("\n", $like);

 		}

 

-		$limit = (!$limit) ? '' : ' LIMIT '.$limit;

+		$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;

 	

 		return "DELETE FROM ".$table.$conditions.$limit;

 	}

@@ -613,6 +613,6 @@ class CI_DB_odbc_driver extends CI_DB {
 }

 

 

-
-/* End of file odbc_driver.php */
+

+/* End of file odbc_driver.php */

 /* Location: ./system/database/drivers/odbc/odbc_driver.php */
\ No newline at end of file
diff --git a/system/database/drivers/odbc/odbc_forge.php b/system/database/drivers/odbc/odbc_forge.php
index fb011f298..60df616c3 100644
--- a/system/database/drivers/odbc/odbc_forge.php
+++ b/system/database/drivers/odbc/odbc_forge.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -253,6 +253,6 @@ class CI_DB_odbc_forge extends CI_DB_forge {
 

 

 }

-
-/* End of file odbc_forge.php */
+

+/* End of file odbc_forge.php */

 /* Location: ./system/database/drivers/odbc/odbc_forge.php */
\ No newline at end of file
diff --git a/system/database/drivers/odbc/odbc_result.php b/system/database/drivers/odbc/odbc_result.php
index 4acfb056e..809887a43 100644
--- a/system/database/drivers/odbc/odbc_result.php
+++ b/system/database/drivers/odbc/odbc_result.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -229,6 +229,6 @@ class CI_DB_odbc_result extends CI_DB_result {
 

 }

 

-
-/* End of file odbc_result.php */
+

+/* End of file odbc_result.php */

 /* Location: ./system/database/drivers/odbc/odbc_result.php */
\ No newline at end of file
diff --git a/system/database/drivers/odbc/odbc_utility.php b/system/database/drivers/odbc/odbc_utility.php
index ac8b5d808..5d9010506 100644
--- a/system/database/drivers/odbc/odbc_utility.php
+++ b/system/database/drivers/odbc/odbc_utility.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -143,6 +143,6 @@ class CI_DB_odbc_utility extends CI_DB_utility {
 		return FALSE;

 	}

 }

-
-/* End of file odbc_utility.php */
+

+/* End of file odbc_utility.php */

 /* Location: ./system/database/drivers/odbc/odbc_utility.php */
\ No newline at end of file
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php
index 4fd92f0c0..9a260a5ac 100644
--- a/system/database/drivers/postgre/postgre_driver.php
+++ b/system/database/drivers/postgre/postgre_driver.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -150,7 +150,7 @@ class CI_DB_postgre_driver extends CI_DB {
 	 */	

 	function trans_begin($test_mode = FALSE)

 	{

-		if (! $this->trans_enabled)

+		if ( ! $this->trans_enabled)

 		{

 			return TRUE;

 		}

@@ -179,7 +179,7 @@ class CI_DB_postgre_driver extends CI_DB {
 	 */	

 	function trans_commit()

 	{

-		if (! $this->trans_enabled)

+		if ( ! $this->trans_enabled)

 		{

 			return TRUE;

 		}

@@ -203,7 +203,7 @@ class CI_DB_postgre_driver extends CI_DB {
 	 */	

 	function trans_rollback()

 	{

-		if (! $this->trans_enabled)

+		if ( ! $this->trans_enabled)

 		{

 			return TRUE;

 		}

@@ -488,7 +488,7 @@ class CI_DB_postgre_driver extends CI_DB {
 	 */

 	function _from_tables($tables)

 	{

-		if (! is_array($tables))

+		if ( ! is_array($tables))

 		{

 			$tables = array($tables);

 		}

@@ -536,7 +536,7 @@ class CI_DB_postgre_driver extends CI_DB {
 			$valstr[] = $key." = ".$val;

 		}

 		

-		$limit = (!$limit) ? '' : ' LIMIT '.$limit;

+		$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;

 		

 		$orderby = (count($orderby) >= 1)?' ORDER BY '.implode(", ", $orderby):'';

 	

@@ -583,7 +583,7 @@ class CI_DB_postgre_driver extends CI_DB {
 	{

 		$conditions = '';

 

-		if (count($where) > 0 || count($like) > 0)

+		if (count($where) > 0 OR count($like) > 0)

 		{

 			$conditions = "\nWHERE ";

 			$conditions .= implode("\n", $this->ar_where);

@@ -595,7 +595,7 @@ class CI_DB_postgre_driver extends CI_DB {
 			$conditions .= implode("\n", $like);

 		}

 

-		$limit = (!$limit) ? '' : ' LIMIT '.$limit;

+		$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;

 	

 		return "DELETE FROM ".$table.$conditions.$limit;

 	}

@@ -641,6 +641,6 @@ class CI_DB_postgre_driver extends CI_DB {
 

 }

 

-
-/* End of file postgre_driver.php */
+

+/* End of file postgre_driver.php */

 /* Location: ./system/database/drivers/postgre/postgre_driver.php */
\ No newline at end of file
diff --git a/system/database/drivers/postgre/postgre_forge.php b/system/database/drivers/postgre/postgre_forge.php
index fb4fcf128..f8dfca8a1 100644
--- a/system/database/drivers/postgre/postgre_forge.php
+++ b/system/database/drivers/postgre/postgre_forge.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -235,6 +235,6 @@ class CI_DB_postgre_forge extends CI_DB_forge {
 

 

 }

-
-/* End of file postgre_forge.php */
+

+/* End of file postgre_forge.php */

 /* Location: ./system/database/drivers/postgre/postgre_forge.php */
\ No newline at end of file
diff --git a/system/database/drivers/postgre/postgre_result.php b/system/database/drivers/postgre/postgre_result.php
index 25360b3f3..1613da9b8 100644
--- a/system/database/drivers/postgre/postgre_result.php
+++ b/system/database/drivers/postgre/postgre_result.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -170,6 +170,6 @@ class CI_DB_postgre_result extends CI_DB_result {
 	

 }

 

-
-/* End of file postgre_result.php */
+

+/* End of file postgre_result.php */

 /* Location: ./system/database/drivers/postgre/postgre_result.php */
\ No newline at end of file
diff --git a/system/database/drivers/postgre/postgre_utility.php b/system/database/drivers/postgre/postgre_utility.php
index 17df599b6..261050b2d 100644
--- a/system/database/drivers/postgre/postgre_utility.php
+++ b/system/database/drivers/postgre/postgre_utility.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -119,6 +119,6 @@ class CI_DB_postgre_utility extends CI_DB_utility {
 

 }

 

-
-/* End of file postgre_utility.php */
+

+/* End of file postgre_utility.php */

 /* Location: ./system/database/drivers/postgre/postgre_utility.php */
\ No newline at end of file
diff --git a/system/database/drivers/sqlite/sqlite_driver.php b/system/database/drivers/sqlite/sqlite_driver.php
index cb53ad91a..b323e4154 100644
--- a/system/database/drivers/sqlite/sqlite_driver.php
+++ b/system/database/drivers/sqlite/sqlite_driver.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -48,7 +48,7 @@ class CI_DB_sqlite_driver extends CI_DB {
 	 */	

 	function db_connect()

 	{

-		if (! $conn_id = @sqlite_open($this->database, FILE_WRITE_MODE, $error))

+		if ( ! $conn_id = @sqlite_open($this->database, FILE_WRITE_MODE, $error))

 		{

 			log_message('error', $error);

 			

@@ -73,7 +73,7 @@ class CI_DB_sqlite_driver extends CI_DB {
 	 */	

 	function db_pconnect()

 	{

-		if (! $conn_id = @sqlite_popen($this->database, FILE_WRITE_MODE, $error))

+		if ( ! $conn_id = @sqlite_popen($this->database, FILE_WRITE_MODE, $error))

 		{

 			log_message('error', $error);

 			

@@ -171,7 +171,7 @@ class CI_DB_sqlite_driver extends CI_DB {
 	 */	

 	function trans_begin($test_mode = FALSE)

 	{

-		if (! $this->trans_enabled)

+		if ( ! $this->trans_enabled)

 		{

 			return TRUE;

 		}

@@ -201,7 +201,7 @@ class CI_DB_sqlite_driver extends CI_DB {
 	 */	

 	function trans_commit()

 	{

-		if (! $this->trans_enabled)

+		if ( ! $this->trans_enabled)

 		{

 			return TRUE;

 		}

@@ -226,7 +226,7 @@ class CI_DB_sqlite_driver extends CI_DB {
 	 */	

 	function trans_rollback()

 	{

-		if (! $this->trans_enabled)

+		if ( ! $this->trans_enabled)

 		{

 			return TRUE;

 		}

@@ -482,7 +482,7 @@ class CI_DB_sqlite_driver extends CI_DB {
 	 */

 	function _from_tables($tables)

 	{

-		if (! is_array($tables))

+		if ( ! is_array($tables))

 		{

 			$tables = array($tables);

 		}

@@ -530,7 +530,7 @@ class CI_DB_sqlite_driver extends CI_DB {
 			$valstr[] = $key." = ".$val;

 		}

 		

-		$limit = (!$limit) ? '' : ' LIMIT '.$limit;

+		$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;

 		

 		$orderby = (count($orderby) >= 1)?' ORDER BY '.implode(", ", $orderby):'';

 	

@@ -577,7 +577,7 @@ class CI_DB_sqlite_driver extends CI_DB {
 	{

 		$conditions = '';

 

-		if (count($where) > 0 || count($like) > 0)

+		if (count($where) > 0 OR count($like) > 0)

 		{

 			$conditions = "\nWHERE ";

 			$conditions .= implode("\n", $this->ar_where);

@@ -589,7 +589,7 @@ class CI_DB_sqlite_driver extends CI_DB {
 			$conditions .= implode("\n", $like);

 		}

 

-		$limit = (!$limit) ? '' : ' LIMIT '.$limit;

+		$limit = ( ! $limit) ? '' : ' LIMIT '.$limit;

 	

 		return "DELETE FROM ".$table.$conditions.$limit;

 	}

@@ -656,6 +656,6 @@ class CI_DB_sqlite_driver extends CI_DB {
 

 }

 

-
-/* End of file sqlite_driver.php */
+

+/* End of file sqlite_driver.php */

 /* Location: ./system/database/drivers/sqlite/sqlite_driver.php */
\ No newline at end of file
diff --git a/system/database/drivers/sqlite/sqlite_forge.php b/system/database/drivers/sqlite/sqlite_forge.php
index 8a1a4da01..25c74a731 100644
--- a/system/database/drivers/sqlite/sqlite_forge.php
+++ b/system/database/drivers/sqlite/sqlite_forge.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -49,7 +49,7 @@ class CI_DB_sqlite_forge extends CI_DB_forge {
 	 */

 	function _drop_database($name)

 	{

-		if (! @file_exists($this->db->database) OR ! @unlink($this->db->database))

+		if ( ! @file_exists($this->db->database) OR ! @unlink($this->db->database))

 		{

 			if ($this->db->db_debug)

 			{

@@ -231,6 +231,6 @@ class CI_DB_sqlite_forge extends CI_DB_forge {
 		

 	}

 }

-
-/* End of file sqlite_forge.php */
+

+/* End of file sqlite_forge.php */

 /* Location: ./system/database/drivers/sqlite/sqlite_forge.php */
\ No newline at end of file
diff --git a/system/database/drivers/sqlite/sqlite_result.php b/system/database/drivers/sqlite/sqlite_result.php
index 72c93fd48..8bb0d9d0b 100644
--- a/system/database/drivers/sqlite/sqlite_result.php
+++ b/system/database/drivers/sqlite/sqlite_result.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -180,6 +180,6 @@ class CI_DB_sqlite_result extends CI_DB_result {
 

 }

 

-
-/* End of file sqlite_result.php */
+

+/* End of file sqlite_result.php */

 /* Location: ./system/database/drivers/sqlite/sqlite_result.php */
\ No newline at end of file
diff --git a/system/database/drivers/sqlite/sqlite_utility.php b/system/database/drivers/sqlite/sqlite_utility.php
index c85e36575..fff24a715 100644
--- a/system/database/drivers/sqlite/sqlite_utility.php
+++ b/system/database/drivers/sqlite/sqlite_utility.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 /**

  * CodeIgniter

  *

@@ -124,7 +124,7 @@ class CI_DB_sqlite_utility extends CI_DB_utility {
 	 */

 	function _drop_database($name)

 	{

-		if (! @file_exists($this->db->database) OR ! @unlink($this->db->database))

+		if ( ! @file_exists($this->db->database) OR ! @unlink($this->db->database))

 		{

 			if ($this->db->db_debug)

 			{

@@ -136,6 +136,6 @@ class CI_DB_sqlite_utility extends CI_DB_utility {
 	}

 

 }

-
-/* End of file sqlite_utility.php */
+

+/* End of file sqlite_utility.php */

 /* Location: ./system/database/drivers/sqlite/sqlite_utility.php */
\ No newline at end of file