FormField.php in Zircon Profile 8.0
Same filename and directory in other branches
Namespace
Symfony\Component\DomCrawler\FieldFile
vendor/symfony/dom-crawler/Field/FormField.phpView source
<?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.
*/
protected abstract function initialize();
}