function _block_skinr_load_blocks in Skinr 8.2

Same name and namespace in other branches

1. 7.2 modules/block.skinr.inc \_block_skinr_load_blocks()

Returns a list of enabled blocks for a given theme.

Based on _block_rehash(), but without the blocks table rebuild part.

Return value

Block[] An array of blocks.

See also

_block_rehash()

2 calls to _block_skinr_load_blocks()

block_skinr_ui_element_options in modules/block.skinr.inc

Implements hook_skinr_ui_element_options().

block_skinr_ui_element_title in modules/block.skinr.inc

Implements hook_skinr_ui_element_title().

File

modules/block.skinr.inc, line 81

Implements Skinr hooks for block.module.

Code

function _block_skinr_load_blocks($theme) {
  $cache =& drupal_static(__FUNCTION__, array());
  if (!isset($cache['blocks'][$theme])) {
    $cache['blocks'][$theme] = array();
    $regions = system_region_list($theme);

    /** @var Block[] $blocks */
    $blocks = \Drupal::entityManager()
      ->getStorage('block')
      ->loadByProperties(array(
      'theme' => $theme,
    ));
    foreach ($blocks as $block_id => $block) {

      // Remove any invalid block from the list.
      // @todo Remove this check as part of https://drupal.org/node/1776830.
      if (!$block
        ->getPlugin()) {
        unset($blocks[$block_id]);
        continue;
      }
      $region = $block
        ->get('region');
      $status = $block
        ->status();

      // Skip blocks in invalid regions.
      if (!empty($region) && $region != BlockInterface::BLOCK_REGION_NONE && !isset($regions[$region]) && $status) {
        continue;
      }

      // Skip if not enabled.
      if (!$status) {
        continue;
      }
      $cache['blocks'][$theme][$block_id] = $block;
    }
    asort($cache['blocks'][$theme]);
  }
  return $cache['blocks'][$theme];
}