$tag ) {
if ( get_queried_object_id() === (int) $tags_data[ $key ]['id'] ) {
$tags_data[ $key ]['class'] = $tags_data[ $key ]['class'] . ' current-item';
}
}
}
return apply_filters( 'ast_filter_widget_tag_cloud', $tags_data );
}
add_filter( 'wp_generate_tag_cloud_data', 'ast_filter_widget_tag_cloud' );
endif;
/**
* Register widget area.
*/
if ( ! function_exists( 'ast_widgets_init' ) ) :
/**
* Register widget area.
*
* @see https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
*/
function ast_widgets_init() {
register_sidebar( apply_filters( 'ast_widgets_init', array(
'name' => esc_html__( 'Main Sidebar', 'astra-theme' ),
'id' => 'sidebar-1',
'description' => '',
'before_widget' => '',
'before_title' => '',
) ) );
}
add_action( 'widgets_init', 'ast_widgets_init' );
endif;