component_blocks.module in Component blocks 1.0.x

Contains main module functions.

File

component_blocks.module

<?php

/**
 * @file
 * Contains main module functions.
 */
use Drupal\Component\Utility\NestedArray;

/**
 * Implements hook_theme().
 */
function component_blocks_theme($existing, $type, $theme, $path) {
  return [
    'field__component_block' => [
      'render element' => 'element',
      'base hook' => 'field',
    ],
  ];
}

/**
 * Implements theme_suggestions_HOOK_alter().
 */
function component_blocks_theme_suggestions_block_alter(&$hooks, &$vars) {
  if ($storage = \Drupal::routeMatch()
    ->getParameter('section_storage')) {

    // This is layout builder.
    return;
  }
  if (isset($vars['elements']['#base_plugin_id']) && $vars['elements']['#base_plugin_id'] === 'component_blocks') {
    $hooks[] = 'block__bare';
    if (!empty($vars['elements']['#attributes'])) {
      if (!empty($vars['elements']['content']['#attributes'])) {

        // Push the wrapper attributes down to the content.
        $vars['elements']['content']['#attributes'] = NestedArray::mergeDeep($vars['content']['#attributes'], $vars['elements']['#attributes']);
        return;
      }
      if (is_array($vars['elements']['content'])) {
        $vars['elements']['content']['#attributes'] = $vars['elements']['#attributes'];
      }
    }
  }
}

Functions

Name	Description
component_blocks_theme	Implements hook_theme().
component_blocks_theme_suggestions_block_alter	Implements theme_suggestions_HOOK_alter().