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fixed catalog functions and corrected negative value caching

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This commit is contained in:
Karl 'vollmerk' Vollmer 2009-03-08 13:28:43 +00:00
parent ed15ee4a9c
commit 37a348127f
6 changed files with 35 additions and 23 deletions
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10
lib/class/database_object.abstract.php
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@ -63,7 +63,7 @@ abstract class database_object {
public static function is_cached($index,$id) {
// Make sure we've got some parents here before we dive below
if (!isset(self::$object_cache) || !isset(self::$object_cache[$index])) { return false; }
if (!isset(self::$object_cache[$index])) { return false; }
return isset(self::$object_cache[$index][$id]);
@ -76,8 +76,7 @@ abstract class database_object {
public static function get_from_cache($index,$id) {
// Check if the object is set
if (isset(self::$object_cache)
&& isset(self::$object_cache[$index])
if (isset(self::$object_cache[$index])
&& isset(self::$object_cache[$index][$id])
) {
@ -95,8 +94,9 @@ abstract class database_object {
*/
public static function add_to_cache($index,$id,$data) {
self::$object_cache[$index][$id] = $data;
$value = is_null($data) ? false : $data;
self::$object_cache[$index][$id] = $value;
} // add_to_cache
} // end database_object