Doc force-https (#7259)

* Doc force-https
https://github.com/FreshRSS/FreshRSS/discussions/7252#discussioncomment-11951183

* Forgotten ^

* More proper support for comments

1 files changed, 5 insertions, 0 deletions

diff --git a/lib/lib_rss.php b/lib/lib_rss.php
index f0a070820..99c72cb49 100644
--- a/lib/lib_rss.php
+++ b/lib/lib_rss.php
@@ -390,6 +390,11 @@ function customSimplePie(array $attributes = [], array $curl_options = []): \Sim
 	if (is_array($force)) {
 		$https_domains = array_merge($https_domains, $force);
 	}
+
+	// Remove whitespace and comments starting with # / ;
+	$https_domains = preg_replace('%\\s+|[\/#;].*$%', '', $https_domains) ?? $https_domains;
+	$https_domains = array_filter($https_domains, fn(string $v) => $v !== '');
+
 	$simplePie->set_https_domains($https_domains);
 	return $simplePie;
 }