update phpmd ruleset to use (subset) of cleancode

[tt-rss.git] / plugins / share / init.php

diff --git a/plugins/share/init.php b/plugins/share/init.php
index a028c057b4630ce607552fc42c6407012eb22454..133f0944749eae17885d4eb2b6e633c9e155fdc3 100644 (file)
--- a/plugins/share/init.php
+++ b/plugins/share/init.php
@@ -78,7 +78,7 @@ class Share extends Plugin {
        function shareArticle() {
                $param = db_escape_string($_REQUEST['param']);
 
-               $result = db_query("SELECT uuid, ref_id FROM ttrss_user_entries WHERE int_id = '$param'
+               $result = db_query("SELECT uuid FROM ttrss_user_entries WHERE int_id = '$param'
                        AND owner_uid = " . $_SESSION['uid']);
 
                if (db_num_rows($result) == 0) {
@@ -86,7 +86,6 @@ class Share extends Plugin {
                } else {
 
                        $uuid = db_fetch_result($result, 0, "uuid");
-                       $ref_id = db_fetch_result($result, 0, "ref_id");
 
                        if (!$uuid) {
                                $uuid = db_escape_string(uniqid_short());
@@ -127,5 +126,4 @@ class Share extends Plugin {
                return 2;
        }
 
-}
-?>
+}
\ No newline at end of file