[Adrian Schneider]

I have this in my PHP file where I use it

PHP Code:

    var $parsingLookup = array(
        'html' => 1,
        'smilies' => 2,
        'bbcode' => 4,
        'images' => 8,
        'lines' => 16
    ); 


PHP Code:

$entryParsing = convert_bits_to_array($blog->option('parse_entry'), $blog->parsingLookup); 


PHP Code:

        $entry['body'] = $parser->do_parse($entry['body'], 
            $entryParsing['html'],
            $entryParsing['smilies'],
            $entryParsing['bbcode'],
            $entryParsing['images'],
            $entryParsing['lines'],
            false
        ); 


^ an example

For the values, go up by multiples of two (binary!), then make sure the values you use matchup with an array (in my case, $blog->parsingLookup).