buddypress: override some avatar functions

wp-content/plugins/bp-custom.php

+<?php
+//Utilizza gli avatar di buddypress se presenti
+function nfm_bp_avtar_upload_path_correct($path){
+if ( bp_core_is_multisite() ){
+$path = ABSPATH . get_blog_option( BP_ROOT_BLOG, 'upload_path' );
+}
+return $path;
+}
+add_filter('bp_core_avatar_upload_path', 'nfm_bp_avtar_upload_path_correct', 1);
+
+
+function nfm_bp_avatar_upload_url_correct($url){
+if ( bp_core_is_multisite() ){
+#$url = get_blog_option( BP_ROOT_BLOG, 'siteurl' ) . "/wp-content/uploads";
+$url = site_url( 'wp-content/uploads' );
+}
+return $url;
+}
+add_filter('bp_core_avatar_url', 'nfm_bp_avatar_upload_url_correct', 1);
+// fine
+?>