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<?php
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namespace TYPO3\CMS\Fluid\ViewHelpers\Widget;
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/*
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* This script is backported from the TYPO3 Flow package "TYPO3.Fluid". *
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* *
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* It is free software; you can redistribute it and/or modify it under *
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* the terms of the GNU Lesser General Public License, either version 3 *
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* of the License, or (at your option) any later version. *
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* *
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* *
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* This script is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHAN- *
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* TABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser *
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* General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with the script. *
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* If not, see http://www.gnu.org/licenses/lgpl.html *
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* *
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* The TYPO3 project - inspiring people to share! *
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* */
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/**
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* A view helper for creating URIs to extbase actions within widgets.
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*
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* = Examples =
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*
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* <code title="URI to the show-action of the current controller">
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* <f:widget.uri action="show" />
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* </code>
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* <output>
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* index.php?id=123&tx_myextension_plugin[widgetIdentifier][action]=show&tx_myextension_plugin[widgetIdentifier][controller]=Standard&cHash=xyz
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* (depending on the current page, widget and your TS configuration)
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* </output>
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*
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* @api
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*/
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class UriViewHelper extends \TYPO3\CMS\Fluid\Core\ViewHelper\AbstractViewHelper {
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/**
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* Initialize arguments
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*
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* @return void
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* @api
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*/
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public function initializeArguments() {
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$this->registerArgument('addQueryStringMethod', 'string', 'Method to be used for query string');
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}
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/**
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* Render the Uri.
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*
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* @param string $action Target action
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* @param array $arguments Arguments
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* @param string $section The anchor to be added to the URI
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* @param string $format The requested format, e.g. ".html
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* @param boolean $ajax TRUE if the URI should be to an AJAX widget, FALSE otherwise.
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* @return string The rendered link
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* @api
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*/
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public function render($action = NULL, $arguments = array(), $section = '', $format = '', $ajax = FALSE) {
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if ($ajax === TRUE) {
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return $this->getAjaxUri();
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} else {
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return $this->getWidgetUri();
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}
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}
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/**
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* Get the URI for an AJAX Request.
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*
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* @return string the AJAX URI
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*/
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protected function getAjaxUri() {
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$action = $this->arguments['action'];
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$arguments = $this->arguments['arguments'];
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if ($action === NULL) {
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$action = $this->controllerContext->getRequest()->getControllerActionName();
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}
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$arguments['id'] = $GLOBALS['TSFE']->id;
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// TODO page type should be configurable
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$arguments['type'] = 7076;
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$arguments['fluid-widget-id'] = $this->controllerContext->getRequest()->getWidgetContext()->getAjaxWidgetIdentifier();
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$arguments['action'] = $action;
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return '?' . http_build_query($arguments, NULL, '&');
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}
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/**
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* Get the URI for a non-AJAX Request.
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*
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* @return string the Widget URI
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*/
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protected function getWidgetUri() {
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$uriBuilder = $this->controllerContext->getUriBuilder();
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$argumentPrefix = $this->controllerContext->getRequest()->getArgumentPrefix();
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$arguments = $this->hasArgument('arguments') ? $this->arguments['arguments'] : array();
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if ($this->hasArgument('action')) {
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$arguments['action'] = $this->arguments['action'];
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}
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if ($this->hasArgument('format') && $this->arguments['format'] !== '') {
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$arguments['format'] = $this->arguments['format'];
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}
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return $uriBuilder->reset()->setArguments(array($argumentPrefix => $arguments))->setSection($this->arguments['section'])->setAddQueryString(TRUE)->setAddQueryStringMethod($this->arguments['addQueryStringMethod'])->setArgumentsToBeExcludedFromQueryString(array($argumentPrefix, 'cHash'))->setFormat($this->arguments['format'])->build();
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}
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}
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