\\2", $ret);
$ret = preg_replace("#(^|[\n ])((www|ftp)\.[^ \"\t\n\r< ]*)#", "\\1\\2", $ret);
$ret = preg_replace("/@(\w+)/", "@\\1", $ret);
/* hashtags */
$ret = preg_replace("/#(\w+)/", "#\\1", $ret);
return $ret;
}
endif;
if ( ! function_exists( 'ut_twitter_time_ago' ) ) :
function ut_twitter_time_ago($oldTime, $newTime) {
$timeCalc = $newTime - $oldTime;
if ( $timeCalc > (60*60*24) ) { $timeCalc = round($timeCalc/60/60/24) . __(" days ago" , 'ut_lang' ); }
else if ( $timeCalc > (60*60) ) { $timeCalc = round($timeCalc/60/60) . __(" hours ago" , 'ut_lang' ); }
else if ( $timeCalc > 60 ) { $timeCalc = round($timeCalc/60) . __(" minutes ago" , 'ut_lang' ); }
else if ( $timeCalc > 0 ) { $timeCalc .= __(" seconds ago" , 'ut_lang' ); }
return $timeCalc;
}
endif;
?>