53 lines
1.1 KiB
PHP
53 lines
1.1 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Form;
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/**
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* A button that submits the form.
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*
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* @author Bernhard Schussek <bschussek@gmail.com>
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*/
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class SubmitButton extends Button implements ClickableInterface
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{
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/**
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* @var bool
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*/
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private $clicked = false;
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/**
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* {@inheritdoc}
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*/
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public function isClicked()
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{
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return $this->clicked;
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}
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/**
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* Submits data to the button.
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*
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* @param null|string $submittedData The data.
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* @param bool $clearMissing Not used.
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*
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* @return SubmitButton The button instance
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*
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* @throws Exception\AlreadySubmittedException If the form has already been submitted.
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*/
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public function submit($submittedData, $clearMissing = true)
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{
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parent::submit($submittedData, $clearMissing);
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$this->clicked = null !== $submittedData;
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return $this;
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}
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}
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