Moved the _has_operators() function into DB_driver from DB_active_rec.

1 files changed, 0 insertions, 20 deletions

diff --git a/system/database/DB_active_rec.php b/system/database/DB_active_rec.php
index 3cb39822c..dcf9d3868 100644
--- a/system/database/DB_active_rec.php
+++ b/system/database/DB_active_rec.php
@@ -1394,27 +1394,7 @@ class CI_DB_active_record extends CI_DB_driver {
 	{

 		return $this->from($table);

 	}

-	

-	// --------------------------------------------------------------------

-

-	/**

-	 * Tests whether the string has an SQL operator

-	 *

-	 * @access	private

-	 * @param	string

-	 * @return	bool

-	 */

-	function _has_operator($str)

-	{

-		$str = trim($str);

-		if ( ! preg_match("/(\s|<|>|!|=|is null|is not null)/i", $str))

-		{

-			return FALSE;

-		}

 

-		return TRUE;

-	}

-	

 	// --------------------------------------------------------------------

 

 	/**