'; } } add_action( 'wp_head', 'nikko_portfolio_pingback_header' ); /** * Customize ellipsis at end of excerpts. */ function nikko_portfolio_excerpt_more( $more ) { if( is_admin() ) { return $more; } return "..."; } add_filter( 'excerpt_more', 'nikko_portfolio_excerpt_more' ); /* Change Excerpt length */ function nikko_portfolio_adjust_excerpt_length( $length ) { if( is_admin() ) { return $length; } return 25; } add_filter( 'excerpt_length', 'nikko_portfolio_adjust_excerpt_length' ); /** * Change default fields, add placeholder and change type attributes. * * @param array $fields * * @return array */ function nikko_portfolio_comment_placeholders( $fields ) { $fields['author'] = str_replace( '