kelime bazlı substr | sub_str for words

substr by word.php

function Strip_text($data,$size,$elipse = true){
    $data = strip_tags($data);
    if(mb_strlen($data, 'utf-8') > $size){
        $result = mb_substr($data,0,mb_strpos($data,' ',$size,'utf-8'),'utf-8');
            if(mb_strlen($result, 'utf-8') <= 0){
            $result = mb_substr($data,0,$size,'utf-8');
            $result = mb_substr($result, 0, mb_strrpos($result, ' ','utf-8'),'utf-8');;
        }
        if($elipse) {
            $result .= "...";
        }
    }else{
    $result = $data;
    }
    return $result;
}