protected function fillWithEmptyCells($table_row,$tag_row)
  {
    $html = '';

    if( ! ($table_row instanceof TableLine) )
    {
      throw new \InvalidArgumentException;
    }

    $length_row = $table_row->getLength();
    $diff = $this->max_length_rows - $length_row;

    if( $diff > 0 )
    {
      // add empty cells
      foreach( range(1,$diff) as $key)
      {
        $html.="\t\t\t<{$tag_row}></{$tag_row}>\n";
      }
    }

    $html.="\t\t</tr>\n";

    return $html;
  }
protected function fillWithEmptyCells($table_row,$tag_row)
  {
    $html = '';

    if( ! ($table_row instanceof TableLine) )
    {
      throw new \InvalidArgumentException;
    }

    $length_row = $table_row->getLength();
    $diff = $this->max_length_rows - $length_row;

    if( $diff > 0 )
    {
      // add empty cells
      foreach( range(1,$diff) as $key)
      {
        $html.="\t\t\t<{$tag_row}></{$tag_row}>\n";
      }
    }

    $html.="\t\t</tr>\n";

    return $html;
  }
protected function fillWithEmptyCells ( $ table_row , $ tag_row ) { $ html = '' ; if ( ! ( $ table_row instanceof TableLine ) ) { throw new \ InvalidArgumentException ; } $ length_row = $ table_row -> getLength ( ) ; $ diff = $ this -> max_length_rows - $ length_row ; if ( $ diff > 0 ) { // add empty cells foreach ( range ( 1 , $ diff ) as $ key ) { $ html .= "\t\t\t<{$tag_row}></{$tag_row}>\n" ; } } $ html .= "\t\t</tr>\n" ; return $ html ; }
Fill the rest of the row with empty cells

@throws  InvalidArgumentException
@return String $html
Fill the rest of the row with empty cells