[nsfw] Rewrite string condition to avoid warning message

- Address https://github.com/friendica/friendica/issues/13157#issuecomment-1567337197
This commit is contained in:
Hypolite Petovan 2023-05-29 19:34:01 -04:00
parent 54f4a054c7
commit 9bfb5e879d

View file

@ -88,7 +88,7 @@ function nsfw_addon_settings_post(array &$b)
$word_list = explode(',', $words);
foreach ($word_list as $word) {
$word = trim($word);
if (!$words || $word[0] != '/') {
if (!$words || strpos($word, '/') !== 0) {
continue;
}