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-rw-r--r--include/labels.php8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/labels.php b/include/labels.php
index fd0d40af6..f39f092db 100644
--- 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'