21 static $_path_array = null;
23 if(!isset($_path_array)) {
24 $_ini_include_path = ini_get(
'include_path');
26 if(strstr($_ini_include_path,
';')) {
28 $_path_array = explode(
';',$_ini_include_path);
30 $_path_array = explode(
':',$_ini_include_path);
33 foreach ($_path_array as $_include_path) {