protected function isSelected($arrOption)
	{
		if (empty($this->varValue) && empty($_POST) && $arrOption['default'])
		{
			return $this->optionSelected(1, 1);
		}

		if (empty($this->varValue) || !\is_array($this->varValue))
		{
			return '';
		}

		return $this->optionSelected($arrOption['value'], $this->varValue['unit']);
	}
protected function isSelected($arrOption)
	{
		if (empty($this->varValue) && empty($_POST) && $arrOption['default'])
		{
			return $this->optionSelected(1, 1);
		}

		if (empty($this->varValue) || !\is_array($this->varValue))
		{
			return '';
		}

		return $this->optionSelected($arrOption['value'], $this->varValue['unit']);
	}
protected function isSelected ( $ arrOption ) { if ( empty ( $ this -> varValue ) && empty ( $ _POST ) && $ arrOption [ 'default' ] ) { return $ this -> optionSelected ( 1 , 1 ) ; } if ( empty ( $ this -> varValue ) || ! \ is_array ( $ this -> varValue ) ) { return '' ; } return $ this -> optionSelected ( $ arrOption [ 'value' ] , $ this -> varValue [ 'unit' ] ) ; }
Only check against the unit values (see #7246)

@param array $arrOption The options array

@return string The "selected" attribute or an empty string
Only check against the unit values ( see #7246 )