Anchor link fix for MODX Revolution

Please note: I have shifted my focus to Python/ Linux/ embedded development and am no longer accepting MODX or PHP projects. For MODX work, I recommend Grey Sky Media.

Here is a simple plugin that fixes links to anchors on the same page when you have a <base href=""/> tag set. The plugin simply inserts the page url before the pound sign (#) for links that start with a pound sign.

Set this plugin to run on the OnWebPagePrerender event. To disable, just add a system setting called basesite.fix_anchors and set its value to False.

Plugin code:
if (!$modx->getOption('basesite.fix_anchors', null, true)) {
	break;
}
$str = $modx->resource->_output;
$base = $modx->makeUrl($modx->resource->get('id'));
$str = str_replace(' href="#', (' href="'.$base.'#'), $str);
$modx->resource->_output = $str;
return '';

Posted on Jan 09, 2013 by Default Admin User