'custom-logo',
);
$image_alt = get_post_meta( $custom_logo_id, '_wp_attachment_image_alt', true );
if ( empty( $image_alt ) ) {
$custom_logo_attr['alt'] = get_bloginfo( 'name', 'display' );
}
if ( get_theme_mod( 'twentig_header_sticky' ) ) {
$custom_logo_attr['class'] = 'custom-logo logo-primary';
$custom_logo_transparent_attr = $custom_logo_attr;
$custom_logo_transparent_attr['class'] = 'custom-logo logo-transparent';
$html = sprintf(
'%2$s',
esc_url( home_url( '/' ) ),
wp_get_attachment_image( $custom_logo_id, 'full', false, $custom_logo_attr ) . ' ' .
wp_get_attachment_image( $custom_logo_transparent_id, 'full', false, $custom_logo_transparent_attr )
);
} else {
$html = sprintf(
'%2$s',
esc_url( home_url( '/' ) ),
wp_get_attachment_image( $custom_logo_transparent_id, 'full', false, $custom_logo_attr )
);
}
}
return $html;
}
add_filter( 'get_custom_logo', 'twentig_logo_transparent' );
/**
* Hide the tagline by returning an empty string.
*/
function twentig_hide_tagline( $html ) {
if ( ! get_theme_mod( 'twentig_header_tagline', true ) ) {
return '';
}
return $html;
}
add_filter( 'twentytwenty_site_description', 'twentig_hide_tagline' );
/**
* Determines if social icons should be displayed in the location.
*/
function twentig_is_socials_location( $location ) {
$locations = get_theme_mod( 'twentig_socials_location', array( 'modal-desktop', 'modal-mobile', 'footer' ) );
return in_array( $location, $locations );
}
/**
* Adds social links in the primary menu.
*/
function twentig_nav_menu_social_icons( $items, $args ) {
if ( 'primary' === $args->theme_location && has_nav_menu( 'social' ) && twentig_is_socials_location( 'primary-menu' ) ) {
$items = $items . '';
}
return $items;
}
add_filter( 'wp_nav_menu_items', 'twentig_nav_menu_social_icons', 20, 2 );
/**
* Disable the social icons menu inside the modal menu depending on the Customizer setting.
*/
function twentig_modal_menu() {
remove_filter( 'wp_nav_menu_items', 'twentig_nav_menu_social_icons', 20 );
if ( ! twentig_is_socials_location( 'modal-mobile' ) && ! twentig_is_socials_location( 'modal-desktop' ) ) {
add_filter( 'has_nav_menu', 'twentig_disable_socials', 10, 2 );
}
}
add_action( 'get_template_part_template-parts/modal-menu', 'twentig_modal_menu', 10, 2 );
/**
* Disable social icons menu for a given location.
*/
function twentig_disable_socials( $has_nav_menu, $location ) {
if ( 'social' === $location ) {
return false;
}
return $has_nav_menu;
}
/**
* Add support for excerpt to page.
*/
function twentig_support_page_excerpt() {
add_post_type_support( 'page', 'excerpt' );
}
add_action( 'init', 'twentig_support_page_excerpt' );
/**
* Set template for page cover with excerpt.
*/
function twentig_page_cover_excerpt( $template ) {
if ( is_page_template( 'templates/template-cover.php' ) && is_page() && has_excerpt() ) {
return TWENTIG_PATH . 'inc/twentytwenty/templates/template-cover.php';
}
return $template;
}
add_filter( 'template_include', 'twentig_page_cover_excerpt' );