Wikka Mod 002

Credit:

• external links have their own CSS class, so you can style them differently
• external links are followed by a little mark (a small superscripted infinity sign) so you can easily tell which links go off-site.

wakka.php

• "Function Link()" modified to include a symbol at the tail of external links.
• $wakkaDefaultConfig array modified to include "external_link_tail" so that the symbol can be changed by editing wakka.config.php.

css/wakka.css

a.ext {
	color: #933;
}

.exttail {
	color: #999;
	position: relative;
	bottom: 0.5ex;
}

formatters/wakka.php

@@ -57,1 +57,1 @@
-			return "<a href=\"$url\">$url</a>".$matches[2];
+			return $wakka->Link($url).$matches[2];