Tips on Customizing Glossary by WPPedia – Best Glossary plugin for WordPress

How to Hide WPPedia Admin Menus

function plt_hide_wppedia_menus() {
	//Hide "Glossary".
	remove_menu_page('edit.php?post_type=wppedia_term');
	//Hide "Glossary → All Glossary Terms".
	remove_submenu_page('edit.php?post_type=wppedia_term', 'edit.php?post_type=wppedia_term');
	//Hide "Glossary → Add New Glossary Term".
	remove_submenu_page('edit.php?post_type=wppedia_term', 'post-new.php?post_type=wppedia_term');
	//Hide "Glossary → Categories".
	remove_submenu_page('edit.php?post_type=wppedia_term', 'edit-tags.php?taxonomy=wppedia_category&post_type=wppedia_term');
	//Hide "Glossary → WPPedia Settings".
	remove_submenu_page('edit.php?post_type=wppedia_term', 'wppedia_settings');
}

add_action('admin_menu', 'plt_hide_wppedia_menus', 11);

Where do I put this code?

How to Hide the "WPPedia post settings" Meta Box

function plt_hide_wppedia_metaboxes() {
	$screen = get_current_screen();
	if ( !$screen ) {
		return;
	}

	//Hide the "WPPedia post settings" meta box.
	remove_meta_box('wppedia-post-settings', $screen->id, 'normal');
}

add_action('add_meta_boxes', 'plt_hide_wppedia_metaboxes', 20);