theme_location ) {
return $classes;
}
// For the main menu add 'uk-parent' class to elements that has children items.
if ( in_array( 'menu-item-has-children', $classes ) ) {
array_push( $classes, 'uk-parent' );
}
return $classes;
}
}
if ( ! function_exists( 'basho_filter_main_nav_menu_item_args' ) ) {
/**
* Add UIkit chevron-down icon to navbar menu item with childrens.
*/
function basho_filter_main_nav_menu_item_args( $args, $item, $depth ) {
// Place chevron-down icon after a link element.
if ( 'main' == $args->theme_location ) {
$args->link_after = ( $args->walker->has_children )
? ''
: '';
}
return $args;
}
}
if ( ! function_exists( 'basho_filter_social_menu_icons' ) ) {
/**
* Add icons and other attributes to social menu links.
*/
function basho_filter_social_menu_icons( $atts, $item, $args ) {
// Check if item url has a certain string and add UIkit icon attribute to link if so.
if ( $args->theme_location == 'social' ) {
$atts['target'] = '_blank';
$atts['rel'] = 'nofollow';
$atts['class'] = 'uk-icon-button';
$atts['data-uk-icon'] = basho_get_social_icon_id( $item->url );
}
return $atts;
}
}
if ( ! function_exists( 'basho_filter_the_archive_title' ) ) {
/**
* Add UIkit classes and icons to archive titles.
*/
function basho_filter_the_archive_title( $title ) {
if ( is_tag() ) {
// I like to use '#' symbol before hashtag. That's why I added this filter.
$prefix = apply_filters( 'basho_archive_tag_title_prefix', '' );
$title = single_tag_title( $prefix, false );
}
if ( is_author() ) {
$title = '' . get_the_author() . '';
}
return $title;
}
}
if ( ! function_exists( 'basho_filter_comments_popup_link_attributes' ) ) {
/**
* Scroll to comments section when comments popup link is clicked.
*/
function basho_filter_comments_popup_link_attributes( $attributes ) {
$attributes .= ' data-uk-scroll';
return $attributes;
}
}
if ( ! function_exists( 'basho_skip_link' ) ) {
/**
* Include a skip to content link at the top of the page so that users can bypass the menu.
*/
function basho_skip_link() {
printf( '%s', esc_attr__( 'Skip to the content', 'basho' ), esc_html__( 'Skip to the content', 'basho' ) );
}
}
if ( ! function_exists( 'basho_offcanvas_navigation_toggle' ) ) {
/**
* Display offcanvas navigation toggle button if the WooCommerce plugin is activated.
*/
function basho_offcanvas_navigation_toggle() {
if ( has_nav_menu( 'offcanvas' ) && basho_is_woocommerce_activated() ) {
?>
';
if ( has_custom_logo() ) {
the_custom_logo();
} else {
?>
';
}
}
if ( ! function_exists( 'basho_filter_get_custom_logo' ) ) {
/**
* Filter custom logo markup.
*/
function basho_filter_get_custom_logo( $html ) {
$logo_id = get_theme_mod( 'custom_logo' );
if ( ! $logo_id ) {
return $html;
}
$logo = wp_get_attachment_image_src( $logo_id, 'full' );
if ( $logo ) {
// For clarity.
$logo_width = esc_attr( $logo[1] );
$logo_height = esc_attr( $logo[2] );
// If the basho_retina_logo logo setting is active, reduce the width/height by half.
if ( get_theme_mod( 'basho_retina_logo', false ) ) {
$logo_width = floor( $logo_width / 2 );
$logo_height = floor( $logo_height / 2 );
$search = array(
'/width=\"\d+\"/iU',
'/height=\"\d+\"/iU',
);
$replace = array(
"width=\"{$logo_width}\"",
"height=\"{$logo_height}\"",
);
// Add a style attribute with the height, or append the height to the style attribute if the style attribute already exists.
if ( strpos( $html, ' style=' ) === false ) {
$search[] = '/(src=)/';
$replace[] = "style=\"height: {$logo_height}px;\" src=";
} else {
$search[] = '/(style="[^"]*)/';
$replace[] = "$1 height: {$logo_height}px;";
}
$html = preg_replace( $search, $replace, $html );
}
}
return $html;
}
}
if ( ! function_exists( 'basho_header_navbar' ) ) {
/**
* Display main navigation.
*/
function basho_header_navbar() {
if ( has_nav_menu( 'main' ) ) {
?>