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-rw-r--r--lib/lib_rss.php4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/lib_rss.php b/lib/lib_rss.php
index 3c03f4281..5a74bfd0a 100644
--- a/lib/lib_rss.php
+++ b/lib/lib_rss.php
@@ -230,3 +230,7 @@ function lazyimg($content) {
$content
);
}
+
+function invalidateHttpCache() {
+ file_put_contents(DATA_PATH . '/touch.txt', microtime(true));
+}