- Added examples to application/config/db_crypt.php

- core/DB_Model->_addDecryptLoad fixed when checking the condition if the used operator is made of two characters

application/config/db_crypt.php

@@ -20,5 +20,10 @@
 if (!defined('BASEPATH')) exit('No direct script access allowed');
 
 // NOTE: if database encryption is _not_ used then leave this array empty!
-$config['encryption_passwords'] = array();
+$config['encryption_passwords'] = array(
+	// 'password name 1' => 'password 1'
+	// 'password name 2' => 'password 2'
+	// 'password name ...' => 'password ...'
+	// 'password name N' => 'password N'
+);
 

application/core/DB_Model.php

@@ -923,7 +923,7 @@ class DB_Model extends CI_Model
 						$value,
 						$encryptionPassword
 					),
-					false
+					false // no escaping
 				);
 			}
 			else // otherwise copy this element as it is
@@ -1035,12 +1035,18 @@ class DB_Model extends CI_Model
 							{
 								$operator = null; // operator not found in the column name
 
-								// Custom operators
-								if (strpos($column, '>') != false
-									|| strpos($column, '<') != false
-									|| strpos($column, '>=') != false
+								// Custom operators with 2 chars
+								if (strpos($column, '>=') != false
 									|| strpos($column, '<=') != false
 									|| strpos($column, '!=') != false
+									|| strpos($column, '<>') != false
+								)
+								{
+									$operator = ' '.substr(trim($column), -2).' ';
+								}
+								// Custom operators with 1 chars
+								elseif (strpos($column, '>') != false
+									|| strpos($column, '<') != false
 									|| strpos($column, '=') != false
 								)
 								{