Homepage: http://ktd.sytes.net
Email: kickthedonkey@gmail.com

Tricks I've learned

Here are some nifty hacks I've done to Wikka:
Working for 1.1.6.2 to 1.1.6.4 (latest)


Find this line in /libs/Wakka.class.php (around line 660):
    $external_link_tail = $this->GetConfigValue("external_link_tail");
    return $url ? "<a class=\"ext\" href=\"$url\">$text</a>$external_link_tail" : $text;

and replace with:
    $url_parts = parse_url($url);
    $base_parts = parse_url($this->config['base_url']);

    if($url_parts['host'] != $base_parts['host'])
    {
        $external_link_tail = $this->GetConfigValue("external_link_tail");
        return $url ? "<a class=\"ext\" href=\"$url\">$text</a>$external_link_tail" : $text;
    }
    else
    {
        return $url ? "<a href=\"$url\">$text</a>" : $text;
    }

Basically, this hack is getting the base host of the url in question, and comparing that against the base host of the Wikka install. If they're different, the link is identified as an external link. Otherwise, its presented as a regular link.
Find these lines in /libs/Wakka.class.php (lines 1048 & 1049 in 1.1.6.6; lines 1200 & 1201 in 1.2):
    if ('' != $url)
    {

and insert this code below it:
    $url_parts = parse_url($url);
    $base_parts = parse_url($this->config['base_url']);
    if($url_parts['host'] != $base_parts['host']) {$class = 'ext';} else {$class = '';}


Back to CategoryUsers
There are 2 comments on this page. [Show comments]
Valid XHTML :: Valid CSS: :: Powered by WikkaWiki