Code Coverage
 
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 3.03
1<?php
2
3declare(strict_types=1);
4
5namespace Phpdftk\Pdf\Core\Action;
6
7use Phpdftk\Pdf\Core\FileSpec\FileSpec;
8use Phpdftk\Pdf\Core\PdfArray;
9use Phpdftk\Pdf\Core\PdfNumber;
10use Phpdftk\Pdf\Core\PdfReference;
11use Phpdftk\Pdf\Core\PdfVersion;
12use Phpdftk\Pdf\Core\RequiresPdfVersion;
13
14/**
15 * Submit-form action (/S /SubmitForm) — ISO 32000-2 §12.7.5.2.
16 * POSTs form field values to a URL or file.
17 */
18#[RequiresPdfVersion(PdfVersion::V1_2)]
19class SubmitFormAction extends Action
20{
21    public FileSpec|PdfReference $f;   // /F  URL / file spec
22    public ?PdfArray $fields = null;   // /Fields
23    public int $flags = 0;             // /Flags
24
25    public function __construct(FileSpec|PdfReference $f)
26    {
27        $this->f = $f;
28    }
29
30    public function getActionType(): string
31    {
32        return 'SubmitForm';
33    }
34
35    public function toPdf(): string
36    {
37        $dict = $this->baseDictionary();
38        $dict->set('F', $this->f);
39        if ($this->fields !== null) {
40            $dict->set('Fields', $this->fields);
41        }
42        if ($this->flags !== 0) {
43            $dict->set('Flags', new PdfNumber($this->flags));
44        }
45        return $dict->toPdf();
46    }
47}