60 lines
1.7 KiB
PHP
60 lines
1.7 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* This file is part of the TYPO3 CMS project.
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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 General Public License, either version 2
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* of the License, or any later version.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* The TYPO3 project - inspiring people to share!
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*/
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namespace TYPO3\CMS\Fluid\ViewHelpers\Form;
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/**
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* ViewHelper which renders a form button.
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*
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* ```
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* <f:form.button type="reset" disabled="disabled"
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* name="buttonName" value="buttonValue"
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* formmethod="post" formnovalidate="formnovalidate"
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* >Cancel</f:form.button>
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* ```
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*
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* @see https://docs.typo3.org/permalink/t3viewhelper:typo3-fluid-form-button
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*/
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final class ButtonViewHelper extends AbstractFormFieldViewHelper
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{
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/**
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* @var string
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*/
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protected $tagName = 'button';
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public function initializeArguments(): void
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{
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parent::initializeArguments();
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$this->registerArgument('type', 'string', 'Specifies the type of button (e.g. "button", "reset" or "submit")', false, 'submit');
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}
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public function render(): string
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{
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$type = $this->arguments['type'];
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$name = $this->getName();
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$this->registerFieldNameForFormTokenGeneration($name);
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$this->tag->addAttribute('type', $type);
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$this->tag->addAttribute('name', $name);
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$this->tag->addAttribute('value', (string)$this->getValueAttribute());
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$this->tag->setContent((string)$this->renderChildren());
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$this->tag->forceClosingTag(true);
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return $this->tag->render();
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}
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}
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