Limit or truncate RSS output?

[xtech]

Hi,

i have a pages database, and i would like RSS feeds to only export a bit of the content. Yet they are exporting the whole content, which makes it easier to loose visitors.

Does anyone knows how to limit/truncate the RSS output?

Thank you in advance.

[BomAle]

Don't know if you could edit the generated output of feed rss but you could use this code if possible.

$text = $record->truncated();
$cc = mb_strlen($text);
$max_char = 500;
$truncated = mb_substr($text,0,($cc <= $max_char ? $max_char : mb_strrpos($text, " ",  -($cc - $max_char))));

if the content don't have space inside $truncated will empty.