public function GridStackBase::getJson in GridStack 8.2

Returns the GridStack json suitable for HTML data-attribute.

Parameters

string $group: The option group can be settings or grids.

Return value

string The output of the GridStack json.

Overrides GridStackBaseInterface::getJson

1 call to GridStackBase::getJson()

GridStack::getColumns in src/Entity/GridStack.php

Returns the available breakpoint columns.

File

src/Entity/GridStackBase.php, line 127

Class

GridStackBase

Defines the base class for GridStack configuration entity.

Namespace

Drupal\gridstack\Entity

Code

public function getJson($group = '') {
  $default = self::load('default');
  if ($group) {
    $defaults = isset($default->json[$group]) ? $default->json[$group] : '';
    return isset($this->json[$group]) ? $this->json[$group] : $defaults;
  }
  return $this->json;
}