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