public function Breakpoint::save

Overrides Drupal\config\ConfigEntityBase::save().

Overrides Entity::save

File

drupal/core/modules/breakpoint/lib/Drupal/breakpoint/Plugin/Core/Entity/Breakpoint.php, line 125

Definition of Drupal\breakpoint\Plugin\Core\Entity\Breakpoint.

Class

Breakpoint

Defines the Breakpoint entity.

Namespace

Code

public function save() {

  // Check if everything is valid.
  if (!$this
    ->isValid()) {
    throw new InvalidBreakpointException('Invalid data detected.');
  }

  // Build an id if none is set.
  // Since a particular name can be used by multiple theme/modules we need
  // to make a unique id.
  if (empty($this->id)) {
    $this->id = $this->sourceType . '.' . $this->source . '.' . $this->name;
  }

  // Set the label if none is set.
  if (empty($this->label)) {
    $this->label = $this->name;
  }

  // Remove unused multipliers.
  $this->multipliers = array_filter($this->multipliers);

  // Always add '1x' multiplier, use array_key_exists since the value might
  // be NULL.
  if (!array_key_exists('1x', $this->multipliers)) {
    $this->multipliers = array(
      '1x' => '1x',
    ) + $this->multipliers;
  }
  return parent::save();
}