Version 1

[yaffs-website] / web / modules / contrib / diff / src / FieldDiffBuilderBase.php

diff --git a/web/modules/contrib/diff/src/FieldDiffBuilderBase.php b/web/modules/contrib/diff/src/FieldDiffBuilderBase.php
new file mode 100644 (file)
index 0000000..e271d7f
--- /dev/null
+++ b/web/modules/contrib/diff/src/FieldDiffBuilderBase.php
@@ -0,0 +1,151 @@
+<?php
+
+namespace Drupal\diff;
+
+use Drupal\Core\Field\FieldStorageDefinitionInterface;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
+use Drupal\Core\Plugin\PluginBase;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+
+/**
+ * Base class for field diff builder plugins.
+ */
+abstract class FieldDiffBuilderBase extends PluginBase implements FieldDiffBuilderInterface, ContainerFactoryPluginInterface {
+
+  /**
+   * Contains the configuration object factory.
+   *
+   * @var \Drupal\Core\Config\ConfigFactoryInterface
+   */
+  protected $configFactory;
+
+  /**
+   * The entity type manager.
+   *
+   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
+   */
+  protected $entityTypeManager;
+
+  /**
+   * The entity parser.
+   *
+   * @var \Drupal\diff\DiffEntityParser
+   */
+  protected $entityParser;
+
+  /**
+   * Constructs a FieldDiffBuilderBase object.
+   *
+   * @param array $configuration
+   *   A configuration array containing information about the plugin instance.
+   * @param string $plugin_id
+   *   The plugin_id for the plugin instance.
+   * @param mixed $plugin_definition
+   *   The plugin implementation definition.
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
+   *   The entity type manager.
+   * @param \Drupal\diff\DiffEntityParser $entity_parser
+   *   The entity parser.
+   */
+  public function __construct(array $configuration, $plugin_id, $plugin_definition, EntityTypeManagerInterface $entity_type_manager, DiffEntityParser $entity_parser) {
+    $this->entityTypeManager = $entity_type_manager;
+    $this->entityParser = $entity_parser;
+    parent::__construct($configuration, $plugin_id, $plugin_definition);
+
+    $this->configuration += $this->defaultConfiguration();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
+    return new static(
+      $configuration,
+      $plugin_id,
+      $plugin_definition,
+      $container->get('entity_type.manager'),
+      $container->get('diff.entity_parser')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
+    $form['show_header'] = array(
+      '#type' => 'checkbox',
+      '#title' => $this->t('Show field title'),
+      '#weight' => -5,
+      '#default_value' => $this->configuration['show_header'],
+    );
+    $form['markdown'] = array(
+      '#type' => 'select',
+      '#title' => $this->t('Markdown callback'),
+      '#default_value' => $this->configuration['markdown'],
+      '#options' => array(
+        'drupal_html_to_text' => $this->t('Drupal HTML to Text'),
+        'filter_xss' => $this->t('Filter XSS (some tags)'),
+        'filter_xss_all' => $this->t('Filter XSS (all tags)'),
+      ),
+      '#description' => $this->t('These provide ways to clean markup tags to make comparisons easier to read.'),
+    );
+
+    return $form;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
+    // By default an empty validation function is provided.
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
+    $this->configuration['show_header'] = $form_state->getValue('show_header');
+    $this->configuration['markdown'] = $form_state->getValue('markdown');
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function defaultConfiguration() {
+    return array(
+      'show_header' => 1,
+      'markdown' => 'drupal_html_to_text',
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getConfiguration() {
+    return $this->configuration;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function setConfiguration(array $configuration) {
+    $this->configuration = $configuration + $this->defaultConfiguration();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function calculateDependencies() {
+    return array();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function isApplicable(FieldStorageDefinitionInterface $field_definition) {
+    return TRUE;
+  }
+
+}