function TrimString($sString,$iLen=125){
$retstring=strtok($sString," ")." ";
do {
if(!$tmp=strtok(" ")." ") break;
$retstring.=$tmp;
} while(strlen($retstring)<$iLen);
if(strlen($retstring)<strlen(trim($sString))) $retstring .="...";
return $retstring;
} // end function
Jamie Saunders wrote:
> Hi,
>
> What I'd like to do is take a string (paragraph) of text consisting of say
> 500 words and display only the first 100 words. Is there a function able to
> do this?
>
> Thanks.
>
> Jamie
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