mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
53 lines
1.2 KiB
PHP
53 lines
1.2 KiB
PHP
<?php
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/**
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* Deals with special form handling in CMS, mainly around
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* {@link PjaxResponseNegotiator}
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*
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* @package framework
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* @subpackage admin
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*/
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class CMSForm extends Form {
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/**
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* Route validation error responses through response negotiator,
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* so they return the correct markup as expected by the requesting client.
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*/
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protected function getValidationErrorResponse() {
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$request = $this->getRequest();
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$negotiator = $this->getResponseNegotiator();
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if($request->isAjax() && $negotiator) {
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$this->setupFormErrors();
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$result = $this->forTemplate();
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return $negotiator->respond($request, array(
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'CurrentForm' => function() use($result) {
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return $result;
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}
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));
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} else {
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return parent::getValidationErrorResponse();
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}
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}
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/**
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* Sets the response negotiator
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* @param ResponseNegotiator $negotiator The response negotiator to use
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* @return Form The current form
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*/
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public function setResponseNegotiator($negotiator) {
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$this->responseNegotiator = $negotiator;
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return $this;
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}
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/**
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* Gets the current response negotiator
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* @return ResponseNegotiator|null
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*/
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public function getResponseNegotiator() {
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return $this->responseNegotiator;
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}
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}
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