public function GridStack::getNode in GridStack 8.2

Returns a node as required by admin storage, or frontend attributes.

File

src/Entity/GridStack.php, line 327

Class

GridStack

Defines the GridStack configuration entity.

Namespace

Drupal\gridstack\Entity

Code

public function getNode(array $grid, $exclude_region = TRUE) {
  $value = [];

  // Outlayer ridiculously allows a single WIDTHxHEIGHT to apply for N-grid.
  $grid = array_values($grid);
  if (isset($grid[3])) {
    foreach ([
      'x',
      'y',
      'width',
      'height',
    ] as $key => $node) {
      $value[$node] = $grid[$key];
    }
    $rid = isset($grid[4]) ? 4 : -1;
  }
  else {

    // Outlayer ungridstack (Custom Grid) doesn't provide x, y.
    $value = [
      'width' => $grid[0],
      'height' => $grid[1],
    ];
    $rid = isset($grid[2]) ? 2 : -1;
  }

  // Post gridstack_update_8211.
  if (!$exclude_region && !empty($grid[$rid])) {
    $value['region'] = $grid[$rid];
  }
  return $value;
}