Kelime Bazlı Metin Limitleme

function getSubWords($string, $maxCharCount, $moreHTML = "")

{
 $string = strip_tags($string);
 if ($string)

{
 $pos = @strpos($string, ' ', $maxCharCount);
 return substr($string, 0, (($pos)?$pos:$maxCharCount)).$moreHTML;
 }
 }