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| /vendor/symfony/dom-crawler/Field/InputFormField.php |
|---|
| @@ -0,0 +1,45 @@ |
| <?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\DomCrawler\Field; |
| /** |
| * InputFormField represents an input form field (an HTML input tag). |
| * |
| * For inputs with type of file, checkbox, or radio, there are other more |
| * specialized classes (cf. FileFormField and ChoiceFormField). |
| * |
| * @author Fabien Potencier <fabien@symfony.com> |
| */ |
| class InputFormField extends FormField |
| { |
| /** |
| * Initializes the form field. |
| * |
| * @throws \LogicException When node type is incorrect |
| */ |
| protected function initialize() |
| { |
| if ('input' !== $this->node->nodeName && 'button' !== $this->node->nodeName) { |
| throw new \LogicException(sprintf('An InputFormField can only be created from an input or button tag (%s given).', $this->node->nodeName)); |
| } |
| if ('checkbox' === strtolower($this->node->getAttribute('type'))) { |
| throw new \LogicException('Checkboxes should be instances of ChoiceFormField.'); |
| } |
| if ('file' === strtolower($this->node->getAttribute('type'))) { |
| throw new \LogicException('File inputs should be instances of FileFormField.'); |
| } |
| $this->value = $this->node->getAttribute('value'); |
| } |
| } |