mod

skip instagram url

disable bbcode parsing on simple instagram url  without you will only see a big empty field

if a user insert a normal instagram URL the current bbcode parser tries to use the instagram code,

which results in an big white field without any content (also the given URLis not displayed)

but you can simply edit it in  libraries/kunena/bbcode/bbcode.php         see the instagram demo

to parse only instagram media links replace the following line in

function parseUrl ($params)

            if (strstr($params['host'], 'instagram.') && !empty($path[1]))   with

            if (strstr($params['host'], 'instagram.') && ($path[1] == 'p' || $path[1] == 'tv'))

replace complete or add the marked lines

public static function DoInstagram ($bbcode, $action, $name, $default, $params, $content) {

  global $bbcode;

if ($action == BBCODE_CHECK)
{
    return true;
}

if (!empty($content))
{
 if (!empty($bbcode->parent->forceMinimal)){ //Display tag in activity streams... 
 return "<a href=\"" . $content . "\" rel=\"nofollow\" target=\"_blank\">" . $content . '</a>'; 
}

 $before = $content; 
 $content = strip_tags($content); 
 $content = trim($content);
 
 $url_parsed = parse_url($content);
 
 if ($url_parsed['scheme'] == 'https' || $url_parsed['scheme'] == 'http') { 
 $content = $url_parsed['host'] . $url_parsed['path']; 
 } 
 else { 
 $content = $url_parsed['path']; 
 }

  $pp = !stripos($url_parsed['path'],'p/') && !stripos($url_parsed['path'],'tv/') ? '/p/' : '';

  $ur = (stripos($url_parsed['path'],'http')) ?

        'http'.explode('http',$url_parsed['path'])[1] :

        'https://www.instagram.com'.$pp.$url_parsed['path'];

  $ur = rtrim($ur,'/').'/';

  $resID = substr(get_headers($ur)[0],9,3);

  if ($resID > 299)       //show link if it's a private page or not found 
    {
    $mes = ($resID == 302) ? '<b>private-content</b> (displaying extern not possible)'
                           : '<b>404</b> the requested URL was not found';
    $p = stripos($url_parsed['path'],'tv/') ? '/tv/' : '/p/';

    $url_parsed['path'] = explode($p,$url_parsed['path'])[1] ?: $url_parsed['path'];

    return '<p>'.$mes.':<br><a href="/https://www.instagram.com'.$p . $url_parsed['path'] .'" target="_blank">https://www.instagram.com/p/' . $url_parsed['path'] .'</a></p>';
    }

if (preg_match('/(?:(?:http|https):\/\/)?(?:www.)?(?:instagram.com|instagr.am)\/([A-Za-z0-9-_]+)/im', $content, $matches))
    {
       if (!preg_match('#^(/|https?:|ftp:)#ui', $content))
       {
       // Add scheme to raw domain URLs.
       $url = "https://{$content}";
        }
           return '<div class="embed-container"><iframe src="' . rtrim($url, '/') . '/embed/" frameborder="0" scrolling="no"></iframe></div>';
        }

        if (!empty($content))
        {
            return '<div class="embed-container"><iframe src="/https://www.instagram.com/p/' . rtrim($content,'/') . '/embed/" frameborder="0" scrolling="no"></iframe></div>';
        }
        else
        {
            return $before;
        }
    }
}

 

may be more

nothing added yet :(