public function BootstrapLayoutsBase::getConfiguration in Bootstrap Layouts 8.4

Gets this plugin's configuration.

Return value

array An array of this plugin's configuration.

Overrides LayoutBase::getConfiguration

1 call to BootstrapLayoutsBase::getConfiguration()

BootstrapLayoutsBase::buildConfigurationForm in src/Plugin/Layout/BootstrapLayoutsBase.php

Form constructor.

File

src/Plugin/Layout/BootstrapLayoutsBase.php, line 67

Class

BootstrapLayoutsBase

Layout class for all bootstrap layouts.

Namespace

Drupal\bootstrap_layouts\Plugin\Layout

Code

public function getConfiguration() {
  $configuration = $this
    ->defaultConfiguration();

  // Can't use parent::getConfiguration() here because array_merge() only
  // merges the top levels. Nor can NestedArray::mergeDeep be used since it
  // will add multiple classes (from default + config). Instead, the two
  // top levels "layout" and "regions" must be merged using array_merge().
  if (isset($this->configuration['layout'])) {
    $configuration['layout'] = array_merge($configuration['layout'], $this->configuration['layout']);
  }
  if (isset($this->configuration['regions'])) {
    $configuration['regions'] = array_merge($configuration['regions'], $this->configuration['regions']);
  }

  // Remove any region configuration that doesn't apply to current layout.
  $regions = $this
    ->getRegionNames();
  foreach (array_keys($configuration['regions']) as $region) {
    if (!isset($regions[$region])) {
      unset($configuration['regions'][$region]);
    }
  }
  return $configuration;
}