CompletingAcroForm.php

<?php
// ========================================================================
// Author: DynamicPDF.COM CETE  www.dynamicpdf.com
// Copyright: (c) 2021 DynamicPDF Cloud API
// License: MIT - for additional information see ./LICENSE in this project.
// Errors: Please report any errors in software to support@dynamicpdf.com
// ========================================================================

require __DIR__ . '/vendor/autoload.php';
use DynamicPDF\Api\Pdf;
use DynamicPDF\Api\FormField;
include_once("constants.php");
class CompletingAcroForm
{
    public static function Run(string $apikey, string $path, string $output_path)
    {
        $pdf = new Pdf();
        $pdf->ApiKey = $apikey;

        //load the PDF from the cloud
        $pdf->AddPdf("samples/fill-acro-form-pdf-endpoint/fw9AcroForm_18.pdf");

        //complete the values from the pdf
        $formField = new FormField("topmostSubform[0].Page1[0].f1_1[0]", "Any Company, Inc.");
        $formField2 = new FormField("topmostSubform[0].Page1[0].f1_2[0]", "Any Company");
        $formField3 = new FormField("topmostSubform[0].Page1[0].FederalClassification[0].c1_1[0]", "1");
        $formField4 = new FormField("topmostSubform[0].Page1[0].Address[0].f1_7[0]", "123 Main Street");
        $formField5 = new FormField("topmostSubform[0].Page1[0].Address[0].f1_8[0]", "Washington, DC  22222");
        $formField6 = new FormField("topmostSubform[0].Page1[0].f1_9[0]", "Any Requester");
        $formField7 = new FormField("topmostSubform[0].Page1[0].f1_10[0]", "17288825617");
        $formField8 = new FormField("topmostSubform[0].Page1[0].EmployerID[0].f1_14[0]", "1234567");
        $formField9 = new FormField("topmostSubform[0].Page1[0].EmployerID[0].f1_15[0]", "1234567");
        array_push($pdf->FormFields, $formField);
        array_push($pdf->FormFields, $formField2);
        array_push($pdf->FormFields, $formField3);
        array_push($pdf->FormFields, $formField4);
        array_push($pdf->FormFields, $formField5);
        array_push($pdf->FormFields, $formField6);
        array_push($pdf->FormFields, $formField7);
        array_push($pdf->FormFields, $formField8);
        array_push($pdf->FormFields, $formField9);
        
        //call the pdf endpoint and return response
        $response = $pdf->Process();
        
        //if response is successful the save the PDF returned from endpoint
        if($response->IsSuccessful)
        {
            file_put_contents($output_path . "fill-acro-form-php-output.pdf", $response->Content);
        } else {
            echo("Error: ");
            echo($response->StatusCode);
            echo($response->ErrorId);
            echo($response->ErrorMessage);
        }

    }
}
CompletingAcroForm::Run(CLIENT_EXAMPLES_API_KEY, CLIENT_EXAMPLES_BASE_PATH . "/fill-acro-form-pdf-endpoint/", CLIENT_EXAMPLES_OUTPUT_PATH);