private function _setLabel($label) {
		if ($label && is_array($label)) {
			$this->label = $label;
			return true;
		}

		$singular = $this->singular;
		$plural = $this->plural ?: $singular . $this->plural_end;

		$this->label = array(
			'name' => ucfirst($plural),
			'singular' => ucfirst($singular),
			'menu_name' => ucfirst($singular),
			'all_items' => __('All', 'wba_taxonomy') . ' ' . $plural,
			'parent_item' => __('Parent', 'wba_taxonomy') . ' ' . $singular,
			'parent_item_colon' => __('Parent', 'wba_taxonomy') . ' ' . $singular,
			'new_item_name' => __('New', 'wba_taxonomy') . ' ' . $singular,
			'add_new_item' => __('Add New', 'wba_taxonomy') . ' ' . $singular,
			'edit_item' => __('Edit', 'wba_taxonomy') . ' ' . $singular,
			'update_item' => __('Update', 'wba_taxonomy') . ' ' . $singular,
			'view_item' => __('View', 'wba_taxonomy') . ' ' . $singular,
			'separate_items_with_commas' => __('Separate', 'wba_taxonomy') . strtolower($singular) . ' ' . __('with commas', 'wba_taxonomy'),
			'add_or_remove_items' => __('Add or remove', 'wba_taxonomy') . strtolower($singular),
			'choose_from_most_used' => __('Choose from the most used', 'wba_taxonomy'),
			'popular_items' => ucfirst($plural),
			'search_items' => __('Search', 'wba_taxonomy') . ' ' . $singular,
			'not_found' => __('Not Found', 'wba_taxonomy'),
			'no_terms' => __('No', 'wba_taxonomy') . ' ' . $singular,
			'items_list' => ucfirst($singular) . ' ' . __('list', 'wba_taxonomy'),
			'items_list_navigation' => ucfirst($singular) . ' ' . __('list navigation', 'wba_taxonomy'),
		);

		return true;
	}