class GeofieldBackendDefault in Geofield 8

Default backend for Geofield.

Definition of a default Geofield Backend for storing values in WKT Format.

Plugin annotation

@GeofieldBackend(
  id = "geofield_backend_default",
  admin_label = @Translation("Default (WKT)"),
  description = @Translation("Default Geofield Backend for storing values in WKT Format")
)

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\geofield\Plugin\GeofieldBackendBase implements ContainerFactoryPluginInterface, GeofieldBackendPluginInterface
    • class \Drupal\geofield\Plugin\GeofieldBackend\GeofieldBackendDefault

File

src/Plugin/GeofieldBackend/GeofieldBackendDefault.php, line 18

Namespace

Drupal\geofield\Plugin\GeofieldBackend

class GeofieldBackendDefault extends GeofieldBackendBase {

  /**
   * {@inheritdoc}
   */
  public function schema() {
    return [
      'type' => 'blob',
      'size' => 'big',
      'not null' => FALSE,
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function save($geometry) {
    $output = NULL;
    if ($geom = $this->geoPhpWrapper
      ->load($geometry)) {
      $output = $geom
        ->out('wkt');
    }
    return $output;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
GeofieldBackendBase::$geoPhpWrapper	protected	property	The geoPhpWrapper service.
GeofieldBackendBase::create	public static	function	Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface::create
GeofieldBackendBase::__construct	public	function	Constructs the GeofieldBackendDefault. Overrides PluginBase::__construct
GeofieldBackendDefault::save	public	function	Saves the Geo value into the Specific Backend Format. Overrides GeofieldBackendPluginInterface::save
GeofieldBackendDefault::schema	public	function	Provides the specific database schema for the specific backend. Overrides GeofieldBackendPluginInterface::schema
PluginBase::$configuration	protected	property	Configuration information passed into the plugin.	1
PluginBase::$pluginDefinition	protected	property	The plugin implementation definition.	1
PluginBase::$pluginId	protected	property	The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition	3
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable	public	function	Determines if the plugin is configurable.