public static function generatePermalink($string)
{
$config = EasyBlogHelper::getConfig();
$permalink = '';
if ($config->get('main_sef_unicode')) {
//unicode support.
$permalink = EasyBlogRouter::permalinkUnicodeSlug($string);
} else {
// Replace accents to get accurate string
$string = EasyBlogRouter::replaceAccents($string);
// no unicode supported.
$permalink = JFilterOutput::stringURLSafe($string);
// check if anything return or not. If not, then we give a date as the alias.
if (trim(str_replace('-', '', $permalink)) == '') {
$datenow = EasyBlogHelper::getDate();
$permalink = $datenow->toFormat("%Y-%m-%d-%H-%M-%S");
}
}
return $permalink;
}
