Tips on Customizing Easy CRM

How to Hide Easy CRM Admin Menus

function plt_hide_wp_easy_crm_menus() {
	//Hide "Easy CRM".
	remove_menu_page('wp-easy-crm');
	//Hide "Easy CRM → Contacts".
	remove_submenu_page('wp-easy-crm', 'wp-easy-crm');
	//Hide "Easy CRM → Tasks".
	remove_submenu_page('wp-easy-crm', 'wp-easy-crm-tasks');
	//Hide "Easy CRM → Quotes / Invoices".
	remove_submenu_page('wp-easy-crm', 'wp-easy-crm-quotes');
	//Hide "Easy CRM → Tags".
	remove_submenu_page('wp-easy-crm', 'wp-easy-crm-tags');
	//Hide "Easy CRM → Forms".
	remove_submenu_page('wp-easy-crm', 'wp-easy-crm-forms');
	//Hide "Easy CRM → Settings".
	remove_submenu_page('wp-easy-crm', 'wp-easy-crm-settings');
	//Hide "Easy CRM → Accounting Regions".
	remove_submenu_page('wp-easy-crm', 'wp-easy-crm-accregions');
}

add_action('admin_menu', 'plt_hide_wp_easy_crm_menus', 26);

Where do I put this code?

How to Hide the "My open Tasks" Dashboard Widget

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

	//Remove the "My open Tasks" widget.
	remove_meta_box('eacr-dashboard-widget', 'dashboard', 'side');
}

add_action('wp_dashboard_setup', 'plt_hide_wp_easy_crm_dashboard_widgets', 20);