' . $ata_head_css . ''; // WPCS: XSS OK. } // Add Tynt. ata_tynt( $ata_tynt_id ); // Add other header. if ( '' !== $ata_head_other_html ) { echo $ata_head_other_html; // WPCS: XSS OK. } } add_action( 'wp_head', 'ald_ata_header' ); /** * Get the HTML to be added to the header. * * @since 1.3.0 */ function ata_head_other_html() { $output = ata_get_option( 'head_other_html', '' ); /** * Get the HTML to be added to the header. * * @since 1.3.0 * @param $output HTML added to the header */ return apply_filters( 'ata_head_other_html', $output ); }