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<?php |
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/* |
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* 2017 Romain CANON <[email protected]> |
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* |
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* This file is part of the TYPO3 FormZ project. |
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* It is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License, either |
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* version 3 of the License, or any later version. |
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* |
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* For the full copyright and license information, see: |
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* http://www.gnu.org/licenses/gpl-3.0.html |
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*/ |
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namespace Romm\Formz\ViewHelpers; |
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use TYPO3\CMS\Fluid\Core\ViewHelper\AbstractTagBasedViewHelper; |
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class PreviousLinkViewHelper extends AbstractTagBasedViewHelper |
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{ |
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/** |
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* @var string |
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*/ |
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protected $tagName = 'a'; |
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public function initializeArguments() |
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{ |
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$this->registerTagAttribute('name', 'string', 'Specifies the name of an anchor'); |
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$this->registerTagAttribute('rel', 'string', 'Specifies the relationship between the current document and the linked document'); |
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$this->registerTagAttribute('rev', 'string', 'Specifies the relationship between the linked document and the current document'); |
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$this->registerTagAttribute('target', 'string', 'Specifies where to open the linked document'); |
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} |
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public function render() |
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{ |
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$uriBuilder = $this->controllerContext->getUriBuilder(); |
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$uri = $uriBuilder |
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->reset() |
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->setTargetPageUid($pageUid) |
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->setTargetPageType($pageType) |
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->setUseCacheHash(true) |
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->setSection($section) |
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->setFormat($format) |
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->setLinkAccessRestrictedPages($linkAccessRestrictedPages) |
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->setArguments($additionalParams) |
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->setCreateAbsoluteUri($absolute) |
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->setAddQueryString($addQueryString) |
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->setArgumentsToBeExcludedFromQueryString($argumentsToBeExcludedFromQueryString) |
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->setAddQueryStringMethod($addQueryStringMethod) |
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->uriFor($action, $arguments, $controller, $extensionName, $pluginName); |
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$this->tag->addAttribute('href', $uri); |
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$this->tag->setContent($this->renderChildren()); |
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$this->tag->forceClosingTag(true); |
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return $this->tag->render(); |
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} |
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} |
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This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug.