public function getHeader()
	{
		$header = [];

		foreach ($this->columns as $column) {
			$header[] = $this->translator->translate($column->getName());
		}

		return $header;
	}
public function getHeader()
	{
		$header = [];

		foreach ($this->columns as $column) {
			$header[] = $this->translator->translate($column->getName());
		}

		return $header;
	}
public function getHeader ( ) { $ header = [ ] ; foreach ( $ this -> columns as $ column ) { $ header [ ] = $ this -> translator -> translate ( $ column -> getName ( ) ) ; } return $ header ; }
Get data header
@return array
Get data header