PDF to PDF PHP Examples

<?php
require "pdfcrowd.php";

try
{
    // create the API client instance
    $client = new \Pdfcrowd\PdfToPdfClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d");

    // configure the conversion
    $client->addPdfFile("/path/to/cover.pdf");
    $client->addPdfFile("/path/to/proposal.pdf");
    $client->addPdfFile("/path/to/price.pdf");
    $client->addPdfFile("/path/to/contact.pdf");

    // run the conversion and write the result to a file
    $client->convertToFile("offer.pdf");
}
catch(\Pdfcrowd\Error $why)
{
    // report the error
    error_log("Pdfcrowd Error: {$why}\n");

    // rethrow or handle the exception
    throw $why;
}

?>

<?php
require "pdfcrowd.php";

try
{
    // create the API client instance
    $client = new \Pdfcrowd\PdfToPdfClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d");

    // configure the conversion
    $client->addPdfFile("/path/to/cover.pdf");
    $client->addPdfFile("/path/to/proposal.pdf");
    $client->addPdfFile("/path/to/price.pdf");
    $client->addPdfFile("/path/to/contact.pdf");

    // run the conversion and store the result into the "pdf" variable
    $pdf = $client->convert();

    // at this point the "pdf" variable contains PDF raw data and
    // can be sent in an HTTP response, saved to a file, etc.
}
catch(\Pdfcrowd\Error $why)
{
    // report the error
    error_log("Pdfcrowd Error: {$why}\n");

    // rethrow or handle the exception
    throw $why;
}

?>

<?php
require "pdfcrowd.php";

try
{
    // create the API client instance
    $client = new \Pdfcrowd\PdfToPdfClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d");

    // configure the conversion
    $client->addPdfFile("/path/to/cover.pdf");
    $client->addPdfFile("/path/to/proposal.pdf");
    $client->addPdfFile("/path/to/price.pdf");
    $client->addPdfFile("/path/to/contact.pdf");

    // create an output stream for the conversion result
    $output_stream = fopen("offer.pdf", "wb");

    // check for a file creation error
    if (!$output_stream)
        throw new \Exception(error_get_last()['message']);

    // run the conversion and write the result into the output stream
    $client->convertToStream($output_stream);

    // close the output stream
    fclose($output_stream);
}
catch(\Pdfcrowd\Error $why)
{
    // report the error
    error_log("Pdfcrowd Error: {$why}\n");

    // rethrow or handle the exception
    throw $why;
}

?>

<?php
require "pdfcrowd.php";

try
{
    // create the API client instance
    $client = new \Pdfcrowd\PdfToPdfClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d");

    // configure the conversion
    $client->addPdfRawData(file_get_contents("/path/to/cover.pdf"));
    $client->addPdfRawData(file_get_contents("/path/to/proposal.pdf"));
    $client->addPdfRawData(file_get_contents("/path/to/price.pdf"));
    $client->addPdfRawData(file_get_contents("/path/to/contact.pdf"));

    // run the conversion and write the result to a file
    $client->convertToFile("offer.pdf");
}
catch(\Pdfcrowd\Error $why)
{
    // report the error
    error_log("Pdfcrowd Error: {$why}\n");

    // rethrow or handle the exception
    throw $why;
}

?>

<?php
require "pdfcrowd.php";

try
{
    // create the API client instance
    $client = new \Pdfcrowd\PdfToPdfClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d");

    // configure the conversion
    $client->addPdfRawData(file_get_contents("/path/to/cover.pdf"));
    $client->addPdfFile("/path/to/proposal.pdf");
    $client->addPdfRawData(file_get_contents("/path/to/price.pdf"));
    $client->addPdfFile("/path/to/contact.pdf");

    // run the conversion and write the result to a file
    $client->convertToFile("offer.pdf");
}
catch(\Pdfcrowd\Error $why)
{
    // report the error
    error_log("Pdfcrowd Error: {$why}\n");

    // rethrow or handle the exception
    throw $why;
}

?>

<?php
require "pdfcrowd.php";

try
{
    // create the API client instance
    $client = new \Pdfcrowd\PdfToPdfClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d");

    // configure the conversion
    $client->addPdfFile("/path/to/proposal.pdf");
    $client->setPageWatermark("/path/to/watermark.pdf");

    // run the conversion and write the result to a file
    $client->convertToFile("company_offer.pdf");
}
catch(\Pdfcrowd\Error $why)
{
    // report the error
    error_log("Pdfcrowd Error: {$why}\n");

    // rethrow or handle the exception
    throw $why;
}

?>

<?php
require "pdfcrowd.php";

try
{
    // create the API client instance
    $client = new \Pdfcrowd\PdfToPdfClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d");

    // configure the conversion
    $client->addPdfFile("/path/to/not_linearized.pdf");
    $client->setLinearize(true);

    // run the conversion and write the result to a file
    $client->convertToFile("linearized.pdf");
}
catch(\Pdfcrowd\Error $why)
{
    // report the error
    error_log("Pdfcrowd Error: {$why}\n");

    // rethrow or handle the exception
    throw $why;
}

?>

<?php
require "pdfcrowd.php";

try
{
    // create the API client instance
    $client = new \Pdfcrowd\PdfToPdfClient("demo", "ce544b6ea52a5621fb9d55f8b542d14d");

    // configure the conversion
    $client->setDebugLog(true);
    $client->addPdfRawData(file_get_contents("/path/to/cover.pdf"));
    $client->addPdfRawData(file_get_contents("/path/to/proposal.pdf"));

    // run the conversion and write the result to a file
    $client->convertToFile("offer.pdf");
    
    // print URL to the debug log
    echo "Debug log url: " . $client->getDebugLogUrl() . "\n";
    
    // print the number of available conversion credits in your account
    echo "Remaining credit count: " . $client->getRemainingCreditCount() . "\n";
    
    // print the number of credits consumed by the conversion
    echo "Consumed credit count: " . $client->getConsumedCreditCount() . "\n";
    
    // print the unique ID of the conversion
    echo "Job id: " . $client->getJobId() . "\n";
    
    // print the total number of pages in the output document
    echo "Page count: " . $client->getPageCount() . "\n";
    
    // print the size of the output in bytes
    echo "Output size: " . $client->getOutputSize() . "\n";
}
catch(\Pdfcrowd\Error $why)
{
    // report the error
    error_log("Pdfcrowd Error: {$why}\n");

    // rethrow or handle the exception
    throw $why;
}

?>