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function msgbox($title, $text) {

function mb_substrws( $text, $len=180 ) {

    if( (mb_strlen($text) > $len) ) {

        $whitespaceposition = mb_strpos($text," ",$len)-1;

        if( $whitespaceposition > 0 ) {
            $chars = count_chars(mb_substr($text, 0, ($whitespaceposition+1)), 1);
            if ($chars[ord('<')] > $chars[ord('>')])
                $whitespaceposition = mb_strpos($text,">",$whitespaceposition)-1;
            $text = mb_substr($text, 0, ($whitespaceposition+1));
        }

        // close unclosed html tags
        if( preg_match_all("|<([a-zA-Z]+)|",$text,$aBuffer) ) {

            if( !empty($aBuffer[1]) ) {

                preg_match_all("|</([a-zA-Z]+)>|",$text,$aBuffer2);

                if( count($aBuffer[1]) != count($aBuffer2[1]) ) {

                    foreach( $aBuffer[1] as $index => $tag ) {

                        if( empty($aBuffer2[1][$index]) || $aBuffer2[1][$index] != $tag)
                            $text .= '</'.$tag.'>';
                    }
                }
            }
        }
    }
    return $text;
}

function limitField($l,$f,$h,$n){
    mb_internal_encoding('UTF-8');
    if($l<1 OR !$f) return;
    elseif(mb_strlen($f) <= $l) return $f;
    else{
        if($h == 'false') return mb_substr( strip_tags($f), 0,$l).$n;
        else return mb_substrws($f, $l ).$n;
        }
    }

engine/modules/show.custom.php
engine/modules/show.full.php
engine/modules/show.short.php

$tpl->copy_template = preg_replace ( "#\{date=(.+?)\}#ie", "langdate('\\1', '{$row['date']}')", $tpl->copy_template );

$tpl->copy_template = preg_replace ( "#\\{limitTitle limit=['\"](.+?)['\"] next=['\"](.+?)['\"]\\}#ies", "limitField('\\1', '".stripslashes($row['title'])."', 'false', '\\2')", $tpl->copy_template );
        
        $row['full_story'] = (!$row['full_story'])? $row['short_story'] : $row['full_story'];
        $tpl->copy_template = preg_replace ( "#\\{limitFStory limit=['\"](.+?)['\"] html=['\"](.+?)['\"] next=['\"](.+?)['\"]\\}#ies", "limitField('\\1', '{$row['full_story']}', '\\2', '\\3')", $tpl->copy_template );
        
        $tpl->copy_template = preg_replace ( "#\\{limitSStory limit=['\"](.+?)['\"] html=['\"](.+?)['\"] next=['\"](.+?)['\"]\\}#ies", "limitField('\\1', '{$row['short_story']}', '\\2', '\\3')", $tpl->copy_template );

{limitTitle limit='5' next='...'}

{limitSStory limit='450' html='true' next='...'}

{limitFStory limit='450' html='true' next='...'}