public function genderIcon($value) {
		$value = (int)$value;
		if ($value == static::GENDER_FEMALE) {
			$icon = $this->icon('female');
		} elseif ($value == static::GENDER_MALE) {
			$icon = $this->icon('male');
		} else {
			$icon = $this->icon('genderless', [], ['title' => __d('tools', 'Unknown')]);
		}
		return $icon;
	}