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diff --git a/web/modules/contrib/linkit/src/Plugin/Linkit/Matcher/FileMatcher.php b/web/modules/contrib/linkit/src/Plugin/Linkit/Matcher/FileMatcher.php
new file mode 100644
index 000000000..cb39ccfe6
--- /dev/null
+++ b/web/modules/contrib/linkit/src/Plugin/Linkit/Matcher/FileMatcher.php
@@ -0,0 +1,189 @@
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\linkit\Plugin\Linkit\Matcher\FileMatcher.
+ */
+
+namespace Drupal\linkit\Plugin\Linkit\Matcher;
+
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\image\Entity\ImageStyle;
+use Drupal\linkit\Utility\LinkitXss;
+
+/**
+ * @Matcher(
+ *   id = "entity:file",
+ *   target_entity = "file",
+ *   label = @Translation("File"),
+ *   provider = "file"
+ * )
+ */
+class FileMatcher extends EntityMatcher {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getSummary() {
+    $summery = parent::getSummary();
+
+    $summery[] = $this->t('Show image dimensions: @show_image_dimensions', [
+      '@show_image_dimensions' => $this->configuration['images']['show_dimensions'] ? $this->t('Yes') : $this->t('No'),
+    ]);
+
+    $summery[] = $this->t('Show image thumbnail: @show_image_thumbnail', [
+      '@show_image_thumbnail' => $this->configuration['images']['show_thumbnail'] ? $this->t('Yes') : $this->t('No'),
+    ]);
+
+    if ($this->moduleHandler->moduleExists('image') && $this->configuration['images']['show_thumbnail']) {
+      $image_style = ImageStyle::load($this->configuration['images']['thumbnail_image_style']);
+        if (!is_null($image_style)) {
+          $summery[] = $this->t('Thumbnail style: @thumbnail_style', [
+          '@thumbnail_style' =>  $image_style->label(),
+        ]);
+      }
+    }
+
+    return $summery;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function defaultConfiguration() {
+    return parent::defaultConfiguration() + [
+      'images' => [
+        'show_dimensions' => FALSE,
+        'show_thumbnail' => FALSE,
+        'thumbnail_image_style' => 'linkit_result_thumbnail',
+      ],
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function calculateDependencies() {
+    $dependencies = parent::calculateDependencies() + [
+      'module' => ['file'],
+    ];
+
+    if ($this->configuration['images']['show_thumbnail']) {
+      $dependencies['module'][] = 'image';
+      $dependencies['config'][] = 'image.style.' . $this->configuration['images']['thumbnail_image_style'];
+    }
+
+    return $dependencies;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
+    $form = parent::buildConfigurationForm($form, $form_state);
+
+    $form['images'] = array(
+      '#type' => 'details',
+      '#title' => t('Image file settings'),
+      '#description' => t('Extra settings for image files in the result.'),
+      '#tree' => TRUE,
+    );
+
+    $form['images']['show_dimensions'] = [
+      '#title' => t('Show pixel dimensions'),
+      '#type' => 'checkbox',
+      '#default_value' => $this->configuration['images']['show_dimensions'],
+    ];
+
+    if ($this->moduleHandler->moduleExists('image')) {
+      $form['images']['show_thumbnail'] = [
+        '#title' => t('Show thumbnail'),
+        '#type' => 'checkbox',
+        '#default_value' => $this->configuration['images']['show_thumbnail'],
+      ];
+
+      $form['images']['thumbnail_image_style'] = [
+        '#title' => t('Thumbnail image style'),
+        '#type' => 'select',
+        '#default_value' => $this->configuration['images']['thumbnail_image_style'],
+        '#options' => image_style_options(FALSE),
+        '#states' => [
+          'visible' => [
+            ':input[name="images[show_thumbnail]"]' => ['checked' => TRUE],
+          ],
+        ],
+      ];
+    }
+
+    return $form;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
+    parent::submitConfigurationForm($form, $form_state);
+
+    $values = $form_state->getValue('images');
+    if (!$values['show_thumbnail']) {
+      $values['thumbnail_image_style'] = NULL;
+    }
+
+    $this->configuration['images'] = $values;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function buildEntityQuery($match) {
+    $query = parent::buildEntityQuery($match);
+    $query->condition('status', FILE_STATUS_PERMANENT);
+
+    return $query;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function buildDescription($entity) {
+    $description_array = array();
+
+    $description_array[] = parent::buildDescription($entity);
+
+    /** @var \Drupal\file\FileInterface $entity */
+    $file = $entity->getFileUri();
+
+    /** @var \Drupal\Core\Image\ImageInterface $image */
+    $image = \Drupal::service('image.factory')->get($file);
+    if ($image->isValid()) {
+      if ($this->configuration['images']['show_dimensions']) {
+        $description_array[] = $image->getWidth() . 'x' . $image->getHeight() . 'px';
+      }
+
+      if ($this->configuration['images']['show_thumbnail'] && $this->moduleHandler->moduleExists('image')) {
+        $image_element = array(
+          '#weight' => -10,
+          '#theme' => 'image_style',
+          '#style_name' => $this->configuration['images']['thumbnail_image_style'],
+          '#uri' => $entity->getFileUri(),
+        );
+
+        $description_array[] = (string) \Drupal::service('renderer')->render($image_element);
+      }
+    }
+
+    $description = implode('<br />' , $description_array);
+    return LinkitXss::descriptionFilter($description);
+  }
+
+  /**
+   * {@inheritdoc}
+   *
+   * The file entity still uses url() even though it's deprecated in the
+   * entity interface.
+   */
+  protected function buildPath($entity) {
+    /** @var \Drupal\file\FileInterface $entity */
+    return file_url_transform_relative(file_create_url($entity->getFileUri()));
+  }
+}