README

redocmx/client-php

The redocmx/client-php module is a PHP client for interacting with the redoc.mx REST API to convert CFDIs (Comprobante Fiscal Digital por Internet) to PDFs.

This client simplifies the process of sending XML data and retrieving the converted PDF, along with transaction details and metadata.

Requirements

PHP 5.6.0 and later.

Installation

To install the module, run:

composer require redocmx/client-php

To use the bindings, use Composer's autoload:

require_once 'vendor/autoload.php';

Usage

First, import the module and create an instance of the Redoc client.

You can optionally pass your API key as an argument, or the client will attempt to load it from the REDOC_API_KEY environment variable.

  use Redocmx\RedocmxClient;

  # Create a Redoc instance
  $redoc = new RedocmxClient('your_api_key_here');

Converting CFDI to PDF

The redocmx/client-php provides two options for loading CFDI data: from a file or directly from a string.

Option 1: Load XML from the File System

$cfdi = $redoc->cfdi()->fromFile('./path/to/your/file.xml');

Option 2: Use an XML Content String

$cfdi = $redoc->cfdi()->fromString('<xml_content_string_here>');

Generating the PDF

To convert the loaded CFDI to a PDF:

  try {
    # Create the PDF
    $pdf = $cfdi->toPdf();

    echo("Transaction ID: " . $pdf->getTransactionId() . "\n");
    echo("Total Pages: " . $pdf->getTotalPages() . "\n");
    echo("Total Time: " .$pdf->getTotalTimeMs() . "\n");
    print_r($pdf->getMetadata());

    # Save in file system
    file_put_contents('./result.pdf', $pdf->toBuffer());

  } catch (Exception $e) {
    echo "An error occurred during the conversion: " . $e->getMessage();
  }

Examples

• Basic example
• Custom logo and colors
• Change language to English
• Add additional rich content

API Reference

RedocmxClient

The $redoc object is an instance of RedocmxClient, created using new RedocmxClient(api_key).

Cfdi

The $cfdi object is an instance of Cfdi, created using $redoc->cfdi()->fromFile(filePath) or $redoc->cfdi()->fromString(fileContent).

PdfOptions

[
	"style_pdf"=>"John"
]

Pdf

The $pdf object is an instance of Pdf, created from $cfdi->toPdf(options).

CfdiMetadata

[
    TDB...
]

Contributing

Contributions are welcome! Please feel free to submit a pull request or open an issue for any bugs, features, or improvements.

License

This project is licensed under the MIT License - see the LICENSE file for details.