fix various issues reported by static analysis

[tt-rss.git] / include / functions2.php

diff --git a/include/functions2.php b/include/functions2.php
index 844693654801a59fa0261ebba433830590d58c21..f9ee8245f2bfd4df85eae76532420ea5836bfc82 100644 (file)
--- a/include/functions2.php
+++ b/include/functions2.php
@@ -1557,7 +1557,7 @@
                }
        } // function encrypt_password
 
-       function load_filters($feed_id, $owner_uid, $action_id = false) {
+       function load_filters($feed_id, $owner_uid) {
                $filters = array();
 
                $cat_id = (int)getFeedCategory($feed_id);
@@ -1655,7 +1655,7 @@
                return true;
        }
 
-       function format_tags_string($tags, $id) {
+       function format_tags_string($tags) {
                if (!is_array($tags) || count($tags) == 0) {
                        return __("no tags");
                } else {
@@ -1675,7 +1675,7 @@
                }
        }
 
-       function format_article_labels($labels, $id) {
+       function format_article_labels($labels) {
 
                if (!is_array($labels)) return '';
 
@@ -2484,6 +2484,9 @@
                return false;
        }
 
+       /**
+        * @SuppressWarnings(unused)
+        */
        function error_json($code) {
                require_once "errors.php";