protected function BrowserController::getBlocks in Layout Builder Browser 8

Gets a render array of block links.

Parameters

\Drupal\layout_builder\SectionStorageInterface $section_storage: The section storage.

int $delta: The delta of the section to splice.

string $region: The region the block is going in.

array $blocks: The information for each block.

Return value

array The block links render array.

1 call to BrowserController::getBlocks()

BrowserController::browse in src/Controller/BrowserController.php

Overrides the core ChooseBlockController::build.

File

src/Controller/BrowserController.php, line 228

Class

BrowserController

Class BrowserController.

Namespace

Drupal\layout_builder_browser\Controller

Code

protected function getBlocks(SectionStorageInterface $section_storage, $delta, $region, array $blocks) {
  $links = [];
  foreach ($blocks as $block_id => $block) {
    $attributes = $this
      ->getAjaxAttributes();
    $attributes['class'][] = 'js-layout-builder-block-link';
    $attributes['class'][] = 'layout-builder-browser-block-item';
    $block_render_array = [];
    if (!empty($block["layout_builder_browser_data"]) && isset($block["layout_builder_browser_data"]->image_path) && trim($block["layout_builder_browser_data"]->image_path) != '') {
      $block_render_array['image'] = [
        '#theme' => 'image',
        '#uri' => $block["layout_builder_browser_data"]->image_path,
        '#alt' => $block['layout_builder_browser_data']->image_alt,
      ];
    }
    $block_render_array['label'] = [
      '#markup' => empty($block["layout_builder_browser_data"]) ? $block['admin_label'] : $block["layout_builder_browser_data"]
        ->label(),
    ];
    $link = [
      '#type' => 'link',
      '#title' => $block_render_array,
      '#url' => Url::fromRoute('layout_builder.add_block', [
        'section_storage_type' => $section_storage
          ->getStorageType(),
        'section_storage' => $section_storage
          ->getStorageId(),
        'delta' => $delta,
        'region' => $region,
        'plugin_id' => $block_id,
      ]),
      '#attributes' => $attributes,
    ];
    $links[] = $link;
  }
  return $links;
}