include('lib_autolink.php');


# simple mode
$html = autolink($html);

# truncate URLs longer than 20 characters
$html = autolink($html, 20);

# insert some magic into the <a> tags
$html = autolink($html, 30, ' class="mylink"');

# By default if the display url is truncated, a title attribute is added to the link, if you don't want this, add a 4th parameter of false
$html = autolink($html, 30, ' class="mylink"', false);

# link up email address
$html = autolink_email($html);

测试

如果您已安装perl的Test::Harness（您几乎肯定已经安装），您可以使用以下命令运行测试：

prove --exec 'php' t/*.t