What are the best practices for handling object-oriented programming in PHP when working with external libraries like Spreadsheet_Excel_Writer?

When working with external libraries like Spreadsheet_Excel_Writer in PHP, it is important to follow best practices for object-oriented programming to ensure clean and maintainable code. This includes properly encapsulating functionality within classes, using inheritance and interfaces where appropriate, and following naming conventions. 

// Example of using object-oriented programming with Spreadsheet_Excel_Writer library

require_once 'Spreadsheet/Excel/Writer.php';

class ExcelExporter {
    private $workbook;

    public function __construct() {
        $this->workbook = new Spreadsheet_Excel_Writer();
    }

    public function createSheet($name) {
        return $this->workbook->addWorksheet($name);
    }

    public function addRow($sheet, $data) {
        $sheet->writeRow($data);
    }

    public function save($filename) {
        $this->workbook->send($filename);
        $this->workbook->close();
    }
}

// Example usage
$exporter = new ExcelExporter();
$sheet = $exporter->createSheet('Sheet1');
$exporter->addRow($sheet, ['Data1', 'Data2', 'Data3']);
$exporter->save('output.xls');

Keywords

object-oriented programming PHP external libraries Spreadsheet_Excel_Writer handling

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