\n"; echo hmd_display_content(); } function hmd_display_content() { global $hmd_options; $hmd_output = ''; $hmd_enable = $hmd_options['hmd_enable']; $hmd_format = $hmd_options['hmd_format']; if ($hmd_format == false) { $close_tag = '" />' . "\n"; } else { $close_tag = '">' . "\n"; } if (is_single()) { global $post; $author_id=$post->post_author; $author = get_the_author_meta( 'last_name' ) . ',' . get_the_author_meta( 'first_name');; $hmd_output .= '