protected function AllowedBlocksForm::getCategoryBehavior in Layout Builder Restrictions 8.2

Business logic to set category to 'all', 'whitelisted' or 'blacklisted'.

Parameters

string $category: The block's category.

mixed $temp_data: The data stored between AJAX submits or null.

Return value

string The value 'all', 'whitelisted', 'blacklisted', or 'restrict_all'.

1 call to AllowedBlocksForm::getCategoryBehavior()

AllowedBlocksForm::buildForm in modules/layout_builder_restrictions_by_region/src/Form/AllowedBlocksForm.php

Form constructor.

File

modules/layout_builder_restrictions_by_region/src/Form/AllowedBlocksForm.php, line 401

Class

AllowedBlocksForm

Provides form for designating allowed blocks.

Namespace

Drupal\layout_builder_restrictions_by_region\Form

Code

protected function getCategoryBehavior($category, $temp_data) {

  // Check whether this is a newly available category that has been
  // restricted previously.
  $category_is_restricted = !empty($this->allowedBlockCategories) && !in_array($category, $this->allowedBlockCategories);

  // Attempt to retrieve default value from tempStore, then from config
  // before settings to 'all'.
  if (!is_null($temp_data[$category]['restriction_type'])) {
    return $temp_data[$category]['restriction_type'];
  }
  else {
    if (isset($this->whitelistedBlocks) && in_array($category, array_keys($this->whitelistedBlocks))) {
      return "whitelisted";
    }
    elseif (isset($this->blacklistedBlocks) && in_array($category, array_keys($this->blacklistedBlocks))) {
      return "blacklisted";
    }
    elseif (in_array($category, $this->restrictedCategories)) {
      return 'restrict_all';
    }
    elseif ($category_is_restricted) {

      // If there is no configuration, but the category hasn't been 'allowed',
      // use 'whitelisted' to preset this as if all blocks were restricted.
      return "restrict_all";
    }
    else {
      return 'all';
    }
  }
}