/*
Here you can see an example tag extension to MediaWiki markup.

*/

if (!function_exists(example_w2l_tag) {
	
	$wgHooks['w2lInitParser']         = "registerExampleToW2L";
	$wgHooks['ParserFirstCallInit'][] = "registerExampleToMediawiki";

	function registerExampleToW2L(&$parser) {
		global $w2lTags;
		$w2lTags['example'] = "example_w2l_tag";
		return true;
	}

	// If you're adding compatibility to an existing Mediawiki-extension
	// You can skip this function...
	function registerExampleToMediawiki(&$parser) {
		$parser->setHook("example", "example_w2l_tag");
		return true;
	}



	function example_w2l_tag($input, $argv, $parser, $frame = false, $mode = 'wiki') {
		switch($mode) {
			case 'latex':
				return 'This is an example output seen in \LaTeX.';
			break;
			case 'wiki':
				return 'This is an exampleoutput as seen when parsed by Mediawiki.';
			break;
			default:
				return 'Well, this should never happen.';
			break;
		}  
	}
}