public function DynamicLayout::getColumnClasses in Dynamic Layouts 8

Get the layout column classes, comma separated.

Parameters

int $row_id: The row number we need to get the column classes from.

int $column_id: The column id we need to get.

Overrides DynamicLayoutInterface::getColumnClasses

File

src/Entity/DynamicLayout.php, line 299

Class

DynamicLayout

Defines the DynamicLayout entity.

Namespace

Drupal\dynamic_layouts\Entity

Code

public function getColumnClasses($row_id, $column_id) {
  $row = $this
    ->getRowById($row_id);
  $column_classes = '';
  $column = $this
    ->getColumnById($row, $column_id);

  // Guarding.
  if (!isset($column[Constants::CUSTOM_COLUMN_CLASSES])) {
    return $column_classes;
  }
  if (!is_array($column[Constants::CUSTOM_COLUMN_CLASSES])) {
    return $column_classes;
  }
  return implode(', ', $column[Constants::CUSTOM_COLUMN_CLASSES]);
}