/**
*
**/
public static function setSuffixFilter($suffixes)
{
// reset
if (is_null($suffixes)) {
self::$suffix_filter = array();
return;
}
// make sure $suffixes is an array
if ($suffixes && is_scalar($suffixes)) {
$suffixes = array($suffixes);
}
if (is_array($suffixes)) {
self::$suffix_filter = $suffixes;
}
if (self::$instance) {
return self::$instance;
}
}
