move some label stuff to labels.php

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

diff --git a/include/labels.php b/include/labels.php
index fd0d40af65eb3821a74e18aabdc89b4f4331b083..f39f092db52a920b96111c3fbcb2da2898666697 100644 (file)
--- a/include/labels.php
+++ b/include/labels.php
@@ -1,4 +1,12 @@
 <?php
+       function label_to_feed_id($label) {
+               return LABEL_BASE_INDEX - 1 - abs($label);
+       }
+
+       function feed_to_label_id($feed) {
+               return LABEL_BASE_INDEX - 1 + abs($feed);
+       }
+
        function label_find_id($label, $owner_uid) {
                $result = db_query(
                        "SELECT id FROM ttrss_labels2 WHERE caption = '$label'