function layout_builder_test_plugin_filter_block__layout_builder_alter

Implements hook_plugin_filter_TYPE__CONSUMER_alter().

File

core/modules/layout_builder/tests/modules/layout_builder_test/layout_builder_test.module, line 20

Code

function layout_builder_test_plugin_filter_block__layout_builder_alter(array &$definitions, array $extra) {
  // Explicitly remove the "Help" blocks from the list.
  unset($definitions['help_block']);
  // Explicitly remove the "Sticky at top of lists field_block".
  $disallowed_fields = [
    'sticky',
  ];
  // Remove "Changed" field if this is the first section.
  if ($extra['delta'] === 0) {
    $disallowed_fields[] = 'changed';
  }
  foreach ($definitions as $plugin_id => $definition) {
    // Field block IDs are in the form 'field_block:{entity}:{bundle}:{name}',
    // for example 'field_block:node:article:revision_timestamp'.
    preg_match('/field_block:.*:.*:(.*)/', $plugin_id, $parts);
    if (isset($parts[1]) && in_array($parts[1], $disallowed_fields, TRUE)) {
      // Unset any field blocks that match our predefined list.
      unset($definitions[$plugin_id]);
    }
  }
}