public function BatTypeOptions::isEmpty in Booking and Availability Management Tools for Drupal 8

Determines whether the data structure is empty.

Return value

bool TRUE if the data structure is empty, FALSE otherwise.

Overrides Map::isEmpty

File

modules/bat_options/src/Plugin/Field/FieldType/BatTypeOptions.php, line 61

Contains \Drupal\bat_options\Plugin\Field\FieldType\BatTypeOptions.

Class

BatTypeOptions

Plugin annotation @FieldType( id = "bat_options", label = @Translation("BAT Type Options"), description = @Translation("BAT Type Options."), default_widget = "bat_options_combined", default_formatter = "bat_options_default" )

Namespace

Drupal\bat_options\Plugin\Field\FieldType

Code

public function isEmpty() {
  return empty($this
    ->get('name')
    ->getValue()) || empty($this
    ->get('quantity')
    ->getValue()) || !(is_numeric($this
    ->get('quantity')
    ->getValue()) && is_int((int) $this
    ->get('quantity')
    ->getValue())) || (empty($this
    ->get('value')
    ->getValue()) || !is_numeric($this
    ->get('value')
    ->getValue())) && $this
    ->get('operation')
    ->getValue() != 'no_charge' || empty($this
    ->get('operation')
    ->getValue()) || !in_array($this
    ->get('operation')
    ->getValue(), array_keys(bat_options_price_options()));
}