add_theme_support( 'post-thumbnails' ); function get_excerpt_by_id($post_id){ $the_post = get_post($post_id); //Gets post ID $the_excerpt = $the_post->post_content; //Gets post_content to be used as a basis for the excerpt $excerpt_length = 80; //Sets excerpt length by word count $the_excerpt = strip_tags(strip_shortcodes($the_excerpt)); //Strips tags and images $words = explode(' ', $the_excerpt, $excerpt_length + 1); if(count($words) > $excerpt_length) : array_pop($words); array_push($words, '[...]'); $the_excerpt = implode(' ', $words); endif; $the_excerpt = '
' . $the_excerpt . '
'; return $the_excerpt; } ?> include("header.php"); ?>