61 lines
1.9 KiB
PHP
61 lines
1.9 KiB
PHP
<?php
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namespace SilverStripe\UserForms\Extensions;
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use SilverStripe\Core\Extension;
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use SilverStripe\ORM\DataObject;
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use SilverStripe\UserForms\Model\EditableFormField;
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use SilverStripe\UserForms\Model\Submission\SubmittedFileField;
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use SilverStripe\UserForms\Model\Submission\SubmittedForm;
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use SilverStripe\UserForms\Model\UserDefinedForm;
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/**
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* Update DataObjects on the file "Used On" table
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*/
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class UsedOnTableExtension extends Extension
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{
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/**
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* Link submitted file fields to their parent page
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*
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* @param array $ancestorDataObjects
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* @param DataObject $dataObject|null
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*/
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public function updateUsageDataObject(?DataObject &$dataObject)
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{
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if (!($dataObject instanceof SubmittedFileField)) {
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return;
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}
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/** @var SubmittedForm $submittedForm */
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$submittedForm = $dataObject->Parent();
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if (!$submittedForm) {
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$dataObject = null;
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return;
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}
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// Display the submitted form instead of the submitted file field
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$dataObject = $submittedForm;
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}
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/**
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* @param array $ancestorDataObjects
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* @param DataObject $dataObject
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*/
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public function updateUsageAncestorDataObjects(array &$ancestorDataObjects, DataObject $dataObject)
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{
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// SubmittedFileField was changed to a Submitted Form in updateUsageModifyOrExcludeDataObject()
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if (!($dataObject instanceof SubmittedForm)) {
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return;
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}
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/** @var UserDefinedForm $page */
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$page = $dataObject->Parent();
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if (!$page) {
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return;
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}
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// Use an un-persisted DataObject with a 'Title' field to display the word 'Submissions'
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$submissions = new EditableFormField();
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$submissions->Title = 'Submissions';
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$ancestorDataObjects[] = $submissions;
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$ancestorDataObjects[] = $page;
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}
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}
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