Display Word Document in HTML Page using a REST API in PHP

ViewWordDocumentInHTML_PHP.md

Learn how to display a Word document in HTML pages using a REST API in PHP: https://blog.groupdocs.cloud/2022/02/08/display-word-document-in-html-page-using-php/

The following topics are covered in this article:

1. Word to HTML Viewer REST API and PHP SDK
2. Display Word Document in HTML Page using REST API in PHP
3. Embed Word Document into Existing HTML Page
4. Display Word Document in HTML with Watermark using PHP

ViewWordDocumentInHTML_PHP_Configurations.php

// This code example demonstrates how to add client Id and Secret in the code.
static $ClientId = '659fe7da-715b-4744-a0f7-cf469a392b73';
static $ClientSecret = 'b377c36cfa28fa69960ebac6b6e36421';

static $ApiBaseUrl = 'https://api.groupdocs.cloud';
static $MyStorage = '';

// Intializing the configuration
$configuration = new GroupDocs\Viewer\Configuration();

// Seting the configurations
$configuration->setAppSid(self::$ClientId);
$configuration->setAppKey(self::$ClientSecret);
$configuration->setApiBaseUrl(self::$ApiBaseUrl);

ViewWordDocumentInHTML_PHP_Download.php

// This code example demonstrates how to download the rendered HTML pages from the cloud.
$fileApi = new GroupDocs\Viewer\FileApi($configuration);

// Get all the pages
$pages = $response->getPages();

// Save pages one by one
foreach ($pages as $page)
{
    // Create download file request
    $downloadFileRequest = new GroupDocs\Viewer\Model\Requests\DownloadFileRequest($page->getPath(), "");

    // Download file
    $file = $fileApi->DownloadFile($downloadFileRequest);
    echo "$page downloaded!";
    echo "\n"; 
}

ViewWordDocumentInHTML_PHP_EmbeddIntoExistingHTML.php

// This code example demonstrates how to render DOCX to HTML.
// Initialize the api
$apiInstance = new GroupDocs\Viewer\ViewApi($configuration);
$fileApi = new GroupDocs\Viewer\FileApi($configuration);

// Define ViewOptions
$viewOptions = new Model\ViewOptions();

// Input file path
$fileInfo = new Model\FileInfo();
$fileInfo->setFilePath("input.docx");	
$viewOptions->setFileInfo($fileInfo);

// Set ViewFormat
$viewOptions->setViewFormat(Model\ViewOptions::VIEW_FORMAT_HTML);

// Define HTML options
$renderOptions = new Model\HtmlOptions();

// Set it to be responsive
$renderOptions->setIsResponsive(true);

// Set for printing
$renderOptions->setForPrinting(true);

// Assign render options
$viewOptions->setRenderOptions($renderOptions);

// Create view request
$request = new Requests\CreateViewRequest($viewOptions);

// Create view
$response = $apiInstance->createView($request);

// Load an existing HTML file
$domDoc = new DOMDocument();
$domDoc->loadHTMLFile("C:\Files\Viewer\Sample.html");
$body = $domDoc->GetElementsByTagName('body')->item(0);

// Get pages
$pages = $response->getPages();

// Embed all rendered HTML pages into body tag of existing HTML
foreach ($pages as $page)
{
    // Create download file request
    $downloadFileRequest = new GroupDocs\Viewer\Model\Requests\DownloadFileRequest($page->getPath(), "");

    // Download converted page
    $file = $fileApi->DownloadFile($downloadFileRequest);

    // Read HTML from download file
    $html = file_get_contents($file->getRealPath());

    //Add content to fragment
    $fragment = $domDoc->createDocumentFragment();
    $fragment->appendXML("<div>$html</div>");

    // Append the element to body
    $body->appendChild($fragment);
}

// Save updated HTML
$output = $domDoc->saveHTML();

// Save the file
file_put_contents("C:\Files\Viewer\Sample.html", $output);

ViewWordDocumentInHTML_PHP_RenderToHTML.php

// This code example demonstrates how to render DOCX to HTML.
// Initialize the api
$apiInstance = new GroupDocs\Viewer\ViewApi($configuration);

// Define ViewOptions
$viewOptions = new Model\ViewOptions();

// Input file path
$fileInfo = new Model\FileInfo();
$fileInfo->setFilePath("input.docx");	
$viewOptions->setFileInfo($fileInfo);

// Set ViewFormat
$viewOptions->setViewFormat(Model\ViewOptions::VIEW_FORMAT_HTML);

// Define HTML options
$renderOptions = new Model\HtmlOptions();

// Set it to be responsive
$renderOptions->setIsResponsive(true);

// Set for printing
$renderOptions->setForPrinting(true);

// Assign render options
$viewOptions->setRenderOptions($renderOptions);

// Create view request
$request = new Requests\CreateViewRequest($viewOptions);

// Create view
$response = $apiInstance->createView($request);

// Done
echo "HtmlViewerResponsiveLayout completed: ", count($response->getPages());
echo "\n";  

ViewWordDocumentInHTML_PHP_RenderWithWatermark.php

// This code example demonstrates how to render Word in HTML with Watermark.
// Initialize the api
$apiInstance = new GroupDocs\Viewer\ViewApi($configuration);

// Define ViewOptions
$viewOptions = new Model\ViewOptions();

// Input file path
$fileInfo = new Model\FileInfo();
$fileInfo->setFilePath("input.docx");				
$viewOptions->setFileInfo($fileInfo);

// Set ViewFormat
$viewOptions->setViewFormat(Model\ViewOptions::VIEW_FORMAT_HTML);

// Define Watermark
$watermark = new Model\Watermark();
$watermark->setText("This is sample text watermark!");
$watermark->setSize(100);
$watermark->setColor("Red");
$viewOptions->setWatermark($watermark);

// Create view request
$request = new Requests\CreateViewRequest($viewOptions);

// Create view
$response = $apiInstance->createView($request);

// Done
echo "AddWatermark completed: ", count($response->getPages());
echo "\n";

ViewWordDocumentInHTML_PHP_Upload.php

// This code example demonstrates how to upload a DOCX file to the cloud.
// Initialize the api
$apiInstance = new GroupDocs\Viewer\FileApi($configuration);

// Input file path
$file = "C:\\Files\\Viewer\\input.docx";

// Upload file request
$request = new GroupDocs\Viewer\Model\Requests\uploadFileRequest("input.docx", $file);

// Upload file
$response = $apiInstance->uploadFile($request);