Commit dc2134e5 authored by Rajab Natshah's avatar Rajab Natshah
Browse files

Issue #3264905: Fix Fatal error if source media deleted

parent e6da4728

modules/varbase_media_block/varbase_media_block.module

+45 −14
Original line number Diff line number Diff line
@@ -110,7 +110,9 @@ function varbase_media_block_preprocess_block(&$variables) { 
    $media_id = $block_field_media->first()->getValue()['target_id'];

    $media = Media::load($media_id);



    if ($media instanceof MediaInterface && $block_field_media_view_mode->first() !== NULL) {

    if ($media instanceof MediaInterface

      && isset($block_field_media_view_mode)

      && $block_field_media_view_mode->first() !== NULL) {



      $media_view_mode = $block_field_media_view_mode->first()

        ->getValue()['target_id'];
@@ -118,13 +120,24 @@ function varbase_media_block_preprocess_block(&$variables) { 


      $view_builder = \Drupal::entityTypeManager()

        ->getViewBuilder($media->getEntityTypeId());

      $field_media_output_with_selected_view_mode = $view_builder->view($media, $media_view_mode);

      $variables['content']['field_media'] = $field_media_output_with_selected_view_mode;



      $variables['content']['field_media'] = $field_media_output_with_selected_view_mode;

      unset($variables['content']['field_media_view_mode']);

      // Get the media with the selected media view mode.

      $variables['content']['field_media'] = $view_builder->view($media, $media_view_mode);



      // Assign the filed_link as media_link.

      if (isset($variables['content']['field_link'])) {

        $variables['media_link'] = $variables['content']['field_link'];

      }



    }



    // Unset the media view mode field. Not to render it out in the template.

    if (isset($variables['content']['field_media_view_mode'])) {

      unset($variables['content']['field_media_view_mode']);

    }



    // Unset the link field. Not to render it out in the template.

    if (isset($variables['content']['field_link'])) {

      unset($variables['content']['field_link']);

    }
@@ -135,21 +148,39 @@ function varbase_media_block_preprocess_block(&$variables) { 
    $block_field_media = $variables['content']['content']['#block_content']->get('field_media');

    $block_field_media_view_mode = $variables['content']['content']['#block_content']->get('field_media_view_mode');



    if (isset($block_field_media)

      && $block_field_media->first() !== NULL) {



      $media_id = $block_field_media->first()->getValue()['target_id'];

      $media = Media::load($media_id);



    if ($media instanceof MediaInterface && $block_field_media_view_mode->first() !== NULL) {

      if ($media instanceof MediaInterface

        && isset($block_field_media_view_mode)

        && $block_field_media_view_mode->first() !== NULL) {



        $media_view_mode = $block_field_media_view_mode->first()->getValue()['target_id'];

        $media_view_mode = str_replace('media.', '', $media_view_mode);



        $view_builder = \Drupal::entityTypeManager()->getViewBuilder($media->getEntityTypeId());

      $field_media_output_with_selected_view_mode = $view_builder->view($media, $media_view_mode);



      $variables['content']['content']['field_media'] = $field_media_output_with_selected_view_mode;

      unset($variables['content']['content']['field_media_view_mode']);

        // Get the media with the selected media view mode.

        $variables['content']['content']['field_media'] = $view_builder->view($media, $media_view_mode);



        // Assign the filed_link as media_link.

        if (isset($variables['content']['content']['field_link'])) {

          $variables['media_link'] = $variables['content']['content']['field_link'];

        }



      }

    }



    // Unset the media view mode field. Not to render it out in the template.

    if (isset($variables['content']['content']['field_media_view_mode'])) {

      unset($variables['content']['content']['field_media_view_mode']);

    }



    // Unset the link field.  Not to render it out in the template.

    if (isset($variables['content']['content']['field_link'])) {

      unset($variables['content']['content']['field_link']);

    }

  }

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