TCPDFAdapter¶

The TCPDFAdapter class in the PHP EPUB Processor library is responsible for converting EPUB content into PDF format using the TCPDF library. It provides a flexible interface to customize the PDF output through various styling options.

Key Methods¶

• __construct(array $styles = []): Initializes the TCPDFAdapter with optional styling parameters, such as font, font size, margins, and whether to include headers and footers. These parameters can be customized to alter the appearance of the generated PDF.

• convert(string $epubDirectory, string $outputPath): void: Converts the EPUB content to a PDF using TCPDF. It sets document information, applies styles, adds pages, writes content, and saves the PDF to the specified output path. Throws an exception if the conversion fails.

Usage Example¶

use PhpEpub\Converters\TCPDFAdapter;

$styles = [
    'font' => 'times',
    'font_size' => 14,
    'margin_left' => 20,
    'margin_top' => 30,
    'margin_right' => 20,
    'margin_bottom' => 30,
    'header' => true,
    'footer' => false,
];

$tcpdfAdapter = new TCPDFAdapter($styles);

try {
    $tcpdfAdapter->convert('/path/to/extracted/epub', '/path/to/output.pdf');
    echo "EPUB successfully converted to PDF.";
} catch (Exception $e) {
    echo "Conversion failed: " . $e->getMessage();
}