public function LayoutDefinition::getRegionNames in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Layout/LayoutDefinition.php \Drupal\Core\Layout\LayoutDefinition::getRegionNames()

Gets the machine-readable region names.

Return value

string[] An array of machine-readable region names.

File

core/lib/Drupal/Core/Layout/LayoutDefinition.php, line 508

Class

LayoutDefinition

Provides an implementation of a layout definition and its metadata.

Namespace

Drupal\Core\Layout

Code

public function getRegionNames() {
  return array_keys($this
    ->getRegions());
}