Source of file FormField.php
Size: 2,516 Bytes - Last Modified: 2013-07-17T08:22:21+02:00
/home/theseer/Downloads/Symfony/vendor/symfony/symfony/src/Symfony/Component/DomCrawler/Field/FormField.php
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123 | <?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 \DOMNode */ protected $node; /** * @var string */ protected $name; /** * @var string */ protected $value; /** * @var \DOMDocument */ protected $document; /** * @var \DOMXPath */ protected $xpath; /** * @var Boolean */ protected $disabled; /** * Constructor. * * @param \DOMNode $node The node associated with this field */ public function __construct(\DOMNode $node) { $this->node = $node; $this->name = $node->getAttribute('name'); $this->document = new \DOMDocument('1.0', 'UTF-8'); $this->node = $this->document->importNode($this->node, true); $root = $this->document->appendChild($this->document->createElement('_root')); $root->appendChild($this->node); $this->xpath = new \DOMXPath($this->document); $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 $value The value of the field * * @api */ public function setValue($value) { $this->value = (string) $value; } /** * Returns true if the field should be included in the submitted values. * * @return Boolean 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 Boolean */ public function isDisabled() { return $this->node->hasAttribute('disabled'); } /** * Initializes the form field. */ abstract protected function initialize(); } |