Function fr_profile_pic_url

config/config.php:612–620

(string $filename)

}

function fr_profile_pic_url(string $filename): string
{
    $name = trim((string)$filename);
    if ($name === '') return '';
    $name = str_replace('\\', '/', $name);
    $name = basename($name);
    if ($name === '' || $name === '.' || $name === '..') return '';
    return '/api/public/profilePic.php?file=' . rawurlencode($name);
}

function fr_normalize_profile_pic_url(string $url): string
{