get_entities now allows for arrays of GUIDs to be supplied as an owner, and can be asked to count entities rather than return them; as a result, get_user_friends_objects and count_* functionality is also now available

git-svn-id: https://code.elgg.org/elgg/trunk@468 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 32 insertions, 0 deletions

diff --git a/engine/lib/database.php b/engine/lib/database.php
index 045f72c72..0979592c0 100644
--- a/engine/lib/database.php
+++ b/engine/lib/database.php
@@ -359,6 +359,38 @@
         	return mysql_real_escape_string(trim($string));

         }

         

+	/**

+	 * Wrapper function for Americans

+	 *

+	 * @param string $string The string to sanitise

+	 * @return string Sanitised string

+	 * @uses sanitise_string

+	 */

+        function sanitize_string($string) {

+        	return sanitise_string($string);

+        }

+        

+	/**

+	 * Sanitises an integer for database use

+	 *

+	 * @param int $int

+	 * @return int Sanitised integer

+	 */

+        function sanitise_int($int) {

+        	return (int) $int;

+        }

+        

+	/**

+	 * Wrapper function for Americans

+	 *

+	 * @param int $int

+	 * @return int Sanitised integer

+	 * @uses sanitise_string

+	 */

+        function sanitize_int($int) {

+        	return (int) $int;

+        }

+        

 	// Stuff for initialisation

 

 		register_event_handler('boot','system','init_db',0);