function tdr_form_post_excerpt($value)
{
global $post;
$content = get_the_content();
$content = tdr_trim_by_word_limit($content, 55) . "...";
return $content;
}
function tdr_get_the_excerpt($limit)
{
// Get the Global post content. This must be used within the Loop.
global $post;
$content = $post->post_content;
// Set a word limit
if (!is_int($limit)) {
$limit = 25;
}
// Make sure to take out all HTML elements and truncate to word limit
$content = tdr_trim_by_word_limit($content, $limit) . apply_filters('excerpt_more', '');
return $content;
}
