XMLAttribute.php in GraphQL 8.4

Namespace

Drupal\graphql\Plugin\GraphQL\DataProducer\XML

File

src/Plugin/GraphQL/DataProducer/XML/XMLAttribute.php

<?php

namespace Drupal\graphql\Plugin\GraphQL\DataProducer\XML;

use Drupal\graphql\Plugin\GraphQL\DataProducer\DataProducerPluginBase;

/**
 * XML attribute data producer.
 *
 * @DataProducer(
 *   id = "xml_attribute",
 *   name = @Translation("XML Attribute"),
 *   description = @Translation("The attribute of a DOM element."),
 *   produces = @ContextDefinition("string",
 *     label = @Translation("Content"),
 *   ),
 *   consumes = {
 *     "dom" = @ContextDefinition("any",
 *       label = @Translation("The DOM element")
 *     ),
 *     "name" = @ContextDefinition("string",
 *       label = @Translation("The name of the attribute")
 *     )
 *   }
 * )
 */
class XMLAttribute extends DataProducerPluginBase {

  /**
   * Returns the attribute value on the DOMElement.
   *
   * @param \DOMElement $dom
   *   The source (root) DOM element.
   * @param string $name
   *   The name of the attribute.
   *
   * @return string
   */
  public function resolve(\DOMElement $dom, $name) {
    return $dom
      ->getAttribute($name);
  }

}

Classes

Name	Description
XMLAttribute	XML attribute data producer.