diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/favicons.php | 4 | ||||
| -rw-r--r-- | lib/lib_rss.php | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/lib/favicons.php b/lib/favicons.php index 3072874d7..786f832fc 100644 --- a/lib/favicons.php +++ b/lib/favicons.php @@ -26,6 +26,10 @@ function faviconCachePath(string $url): string { } function searchFavicon(string $url): string { + $url = trim($url); + if ($url === '') { + return ''; + } $dom = new DOMDocument(); ['body' => $html, 'effective_url' => $effective_url, 'fail' => $fail] = httpGet($url, cachePath: CACHE_PATH . '/' . sha1($url) . '.html', type: 'html'); if ($fail || $html === '' || !@$dom->loadHTML($html, LIBXML_NONET | LIBXML_NOERROR | LIBXML_NOWARNING)) { diff --git a/lib/lib_rss.php b/lib/lib_rss.php index 266e95b65..01c8a0088 100644 --- a/lib/lib_rss.php +++ b/lib/lib_rss.php @@ -570,6 +570,7 @@ function enforceHtmlBase(string $html, string $href): string { } /** + * @param non-empty-string $url * @param string $type {html,ico,json,opml,xml} * @param array<string,mixed> $attributes * @param array<int,mixed> $curl_options |