public function DefaultController::multiblock_general in MultiBlock 8

Same name in this branch

1. 8 src/DefaultController.php \Drupal\multiblock\DefaultController::multiblock_general()
2. 8 src/Controller/DefaultController.php \Drupal\multiblock\Controller\DefaultController::multiblock_general()

File

src/DefaultController.php, line 9

Class

DefaultController

Default controller for the multiblock module.

Namespace

Drupal\multiblock

Code

public function multiblock_general() {
  if (func_num_args() && func_get_arg(0) == 'edit' && is_numeric($instance = func_get_arg(1))) {
    $req_block = multiblock_get_block($instance);
  }

  // Fetch blocks directly from modules using block.module function.
  $blocks = _block_rehash();

  // Sort blocks how we want them.
  usort($blocks, 'multiblock_block_sort');

  // Fetch "Add Instance" form.
  if (isset($req_block)) {
    $get_form = \Drupal::formBuilder()
      ->getForm('multiblock_add_form', $blocks, $req_block);
    $form = drupal_render($get_form);
  }
  else {
    $get_form = \Drupal::formBuilder()
      ->getForm('multiblock_add_form', $blocks);
    $form = drupal_render($get_form);
  }

  // Get an array of existing blocks.
  $multiblocks = multiblock_get_block(NULL, TRUE);
  return _theme('multiblock_general', [
    'add_block_form' => $form,
    'multiblocks' => $multiblocks,
    'edit' => isset($req_block),
  ]);
}