class GeolocationMapPolygon in Geolocation Field 8.3
Provides a render element for a single geolocation map location.
Usage example:
$form['map'] = [
'#type' => 'geolocation_map_polygon',
'#coordinates' => NULL,
'#id' => NULL,
'#stroke_color' => NULL,
'#stroke_width' => NULL,
'#stroke_opacity' => NULL,
'#fill_color' => NULL,
'#fill_opacity' => NULL,
];
Plugin annotation
@FormElement("geolocation_map_polygon");
Hierarchy
- class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
- class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
- class \Drupal\Core\Render\Element\RenderElement implements ElementInterface
- class \Drupal\geolocation\Element\GeolocationMapShapeBase
- class \Drupal\geolocation\Element\GeolocationMapPolygon
- class \Drupal\geolocation\Element\GeolocationMapShapeBase
- class \Drupal\Core\Render\Element\RenderElement implements ElementInterface
- class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
Expanded class hierarchy of GeolocationMapPolygon
2 #type uses of GeolocationMapPolygon
- GeolocationGeometry::getShapesFromItem in modules/
geolocation_geometry/ src/ Plugin/ geolocation/ DataProvider/ GeolocationGeometry.php - Get shapes from field item list.
- GeolocationShapes::alterMap in src/
Plugin/ geolocation/ MapFeature/ GeolocationShapes.php - Alter render array.
File
- src/
Element/ GeolocationMapPolygon.php, line 24
Namespace
Drupal\geolocation\ElementView source
class GeolocationMapPolygon extends GeolocationMapShapeBase {
/**
* {@inheritdoc}
*/
public function getInfo() {
$class = get_class($this);
return [
'#process' => [
[
$class,
'processGroup',
],
],
'#pre_render' => [
[
$class,
'preRenderGroup',
],
[
$this,
'preRenderPolygon',
],
],
'#title' => NULL,
'#coordinates' => NULL,
'#id' => NULL,
'#stroke_color' => NULL,
'#stroke_width' => NULL,
'#stroke_opacity' => NULL,
'#fill_color' => NULL,
'#fill_opacity' => NULL,
];
}
/**
* Polygon element.
*
* @param array $render_array
* Element.
*
* @return array
* Renderable map.
*/
public function preRenderPolygon(array $render_array) {
$render_array = parent::preRenderGeolocationShape($render_array);
$render_array['#theme'] = 'geolocation_map_polygon';
$render_array['#attributes']
->addClass('geolocation-polygon');
if (!empty($render_array['#fill_color'])) {
$render_array['#attributes']
->setAttribute('data-fill-color', $render_array['#fill_color']);
}
if (!empty($render_array['#fill_opacity'])) {
$render_array['#attributes']
->setAttribute('data-fill-opacity', (double) $render_array['#fill_opacity']);
}
return $render_array;
}
}
Members
Name![]() |
Modifiers | Type | Description | Overrides |
---|---|---|---|---|
DependencySerializationTrait:: |
protected | property | An array of entity type IDs keyed by the property name of their storages. | |
DependencySerializationTrait:: |
protected | property | An array of service IDs keyed by property name used for serialization. | |
DependencySerializationTrait:: |
public | function | 1 | |
DependencySerializationTrait:: |
public | function | 2 | |
GeolocationMapPolygon:: |
public | function |
Returns the element properties for this element. Overrides ElementInterface:: |
|
GeolocationMapPolygon:: |
public | function | Polygon element. | |
GeolocationMapShapeBase:: |
public | function | Shape element. | |
MessengerTrait:: |
protected | property | The messenger. | 29 |
MessengerTrait:: |
public | function | Gets the messenger. | 29 |
MessengerTrait:: |
public | function | Sets the messenger. | |
PluginBase:: |
protected | property | Configuration information passed into the plugin. | 1 |
PluginBase:: |
protected | property | The plugin implementation definition. | 1 |
PluginBase:: |
protected | property | The plugin_id. | |
PluginBase:: |
constant | A string which is used to separate base plugin IDs from the derivative ID. | ||
PluginBase:: |
public | function |
Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface:: |
|
PluginBase:: |
public | function |
Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface:: |
|
PluginBase:: |
public | function |
Gets the definition of the plugin implementation. Overrides PluginInspectionInterface:: |
3 |
PluginBase:: |
public | function |
Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface:: |
|
PluginBase:: |
public | function | Determines if the plugin is configurable. | |
PluginBase:: |
public | function | Constructs a \Drupal\Component\Plugin\PluginBase object. | 92 |
RenderElement:: |
public static | function | Adds Ajax information about an element to communicate with JavaScript. | |
RenderElement:: |
public static | function | Adds members of this group as actual elements for rendering. | |
RenderElement:: |
public static | function | Form element processing handler for the #ajax form property. | 1 |
RenderElement:: |
public static | function | Arranges elements into groups. | |
RenderElement:: |
public static | function |
Sets a form element's class attribute. Overrides ElementInterface:: |
|
StringTranslationTrait:: |
protected | property | The string translation service. | 1 |
StringTranslationTrait:: |
protected | function | Formats a string containing a count of items. | |
StringTranslationTrait:: |
protected | function | Returns the number of plurals supported by a given language. | |
StringTranslationTrait:: |
protected | function | Gets the string translation service. | |
StringTranslationTrait:: |
public | function | Sets the string translation service to use. | 2 |
StringTranslationTrait:: |
protected | function | Translates a string to the current language or to a given language. |