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<?php
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namespace TYPO3\CMS\Fluid\ViewHelpers\Be\Buttons;
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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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* View helper which returns button with icon
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* Note: This view helper is experimental!
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*
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* = Examples =
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*
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* <code title="Default">
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* <f:be.buttons.submitIcon />
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* </code>
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* <output>
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* An icon button as known from the TYPO3 backend, skinned and linked with the submit action of the current form.
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* Note: By default the "close" icon is used as image
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* </output>
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*
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* <code title="Default">
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* <f:be.buttons.submitIcon icon="actions-document-save" title="Save Foo" name="savedoc" />
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* </code>
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* <output>
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* This time, the actions-document-save icon is used, and the submit button has "savedoc" name.
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* </output>
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*/
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class SubmitIconViewHelper extends \TYPO3\CMS\Fluid\ViewHelpers\Form\AbstractFormFieldViewHelper {
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/**
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* @var string
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*/
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protected $tagName = 'input';
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/**
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* Initialize the arguments.
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*
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* @return void
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* @api
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*/
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public function initializeArguments() {
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parent::initializeArguments();
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$this->registerArgument('icon', 'string', 'Icon to be used. See self::allowedIcons for a list of allowed icon names', false, 'actions-document-close');
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$this->registerTagAttribute('src', 'string', 'Image source', false, 'clear.gif');
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$this->registerUniversalTagAttributes();
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}
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/**
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* Renders an icon link as known from the TYPO3 backend
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*
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* @return string the rendered icon link
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*/
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public function render() {
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$name = $this->getName();
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$this->registerFieldNameForFormTokenGeneration($name);
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$this->tag->addAttribute('type', 'image');
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$this->tag->addAttribute('name', $name);
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$this->tag->addAttribute('class', 'c-inputButton');
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return \TYPO3\CMS\Backend\Utility\IconUtility::getSpriteIcon($this->arguments['icon'], array('title' => $this->arguments['title'], 'html' => $this->tag->render()));
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}
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}
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?>
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