wordpress de blog ön izlemesini göster

function karakter_sinirli_ozet($charlength = 140) {
    $excerpt = get_the_excerpt();
    $excerpt = chomp($excerpt);

    if (mb_strlen($excerpt) > $charlength) {
        $subex = mb_substr($excerpt, 0, $charlength - 5);
        $exwords = explode(' ', $subex);
        $excut = - (mb_strlen($exwords[count($exwords) - 1]));
        if ($excut < 0) {
            echo mb_substr($subex, 0, $excut);
        } else {
            echo $subex;
        }
        echo '...';
    } else {
        echo $excerpt;
    }
}