abstract class LinkExtractorBase in Link checker 8

Base class for Link extractor plugins.

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\linkchecker\Plugin\LinkExtractorBase implements ContainerFactoryPluginInterface, LinkExtractorInterface

2 files declare their use of LinkExtractorBase

HtmlLinkExtractor.php in src/Plugin/LinkExtractor/HtmlLinkExtractor.php

LinkLinkExtractor.php in src/Plugin/LinkExtractor/LinkLinkExtractor.php

File

src/Plugin/LinkExtractorBase.php, line 13

Namespace

Drupal\linkchecker\Plugin

abstract class LinkExtractorBase extends PluginBase implements LinkExtractorInterface, ContainerFactoryPluginInterface {

  /**
   * The Linkchecker settings.
   *
   * @var \Drupal\Core\Config\ImmutableConfig
   */
  protected $linkcheckerSetting;

  /**
   * LinkExtractorBase plugin constructor.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, ImmutableConfig $config) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this->linkcheckerSetting = $config;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static($configuration, $plugin_id, $plugin_definition, $container
      ->get('config.factory')
      ->get('linkchecker.settings'));
  }

  /**
   * Extracts a URLs from field.
   *
   * @return array
   *   Array of URLs.
   */
  protected abstract function extractUrlFromField(array $value);

  /**
   * {@inheritdoc}
   */
  public function extract(array $value) {
    $urls = [];
    foreach ($value as $item) {
      $urls = array_merge($urls, $this
        ->extractUrlFromField($item));
    }
    return $urls;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
LinkExtractorBase::$linkcheckerSetting	protected	property	The Linkchecker settings.
LinkExtractorBase::create	public static	function	Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface::create
LinkExtractorBase::extract	public	function	Extracts links from field list. Overrides LinkExtractorInterface::extract
LinkExtractorBase::extractUrlFromField	abstract protected	function	Extracts a URLs from field.	2
LinkExtractorBase::__construct	public	function	LinkExtractorBase plugin constructor. Overrides PluginBase::__construct
PluginBase::$configuration	protected	property	Configuration information passed into the plugin.	1
PluginBase::$pluginDefinition	protected	property	The plugin implementation definition.	1
PluginBase::$pluginId	protected	property	The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition	3
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable	public	function	Determines if the plugin is configurable.