| /vendor/symfony/dom-crawler/Field/FormField.php |
|---|
| @@ -0,0 +1,114 @@ |
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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\DomCrawler\Field; |
| |
| /** |
| * FormField is the abstract class for all form fields. |
| * |
| * @author Fabien Potencier <fabien@symfony.com> |
| */ |
| abstract class FormField |
| { |
| /** |
| * @var \DOMElement |
| */ |
| protected $node; |
| /** |
| * @var string |
| */ |
| protected $name; |
| /** |
| * @var string |
| */ |
| protected $value; |
| /** |
| * @var \DOMDocument |
| */ |
| protected $document; |
| /** |
| * @var \DOMXPath |
| */ |
| protected $xpath; |
| /** |
| * @var bool |
| */ |
| protected $disabled; |
| |
| /** |
| * Constructor. |
| * |
| * @param \DOMElement $node The node associated with this field |
| */ |
| public function __construct(\DOMElement $node) |
| { |
| $this->node = $node; |
| $this->name = $node->getAttribute('name'); |
| $this->xpath = new \DOMXPath($node->ownerDocument); |
| |
| $this->initialize(); |
| } |
| |
| /** |
| * Returns the name of the field. |
| * |
| * @return string The name of the field |
| */ |
| public function getName() |
| { |
| return $this->name; |
| } |
| |
| /** |
| * Gets the value of the field. |
| * |
| * @return string|array The value of the field |
| */ |
| public function getValue() |
| { |
| return $this->value; |
| } |
| |
| /** |
| * Sets the value of the field. |
| * |
| * @param string $value The value of the field |
| */ |
| public function setValue($value) |
| { |
| $this->value = (string) $value; |
| } |
| |
| /** |
| * Returns true if the field should be included in the submitted values. |
| * |
| * @return bool true if the field should be included in the submitted values, false otherwise |
| */ |
| public function hasValue() |
| { |
| return true; |
| } |
| |
| /** |
| * Check if the current field is disabled. |
| * |
| * @return bool |
| */ |
| public function isDisabled() |
| { |
| return $this->node->hasAttribute('disabled'); |
| } |
| |
| /** |
| * Initializes the form field. |
| */ |
| abstract protected function initialize(); |
| } |
