public function GeofieldMapWidget::settingsForm in Geofield Map 8.2
Same name and namespace in other branches
- 8 src/Plugin/Field/FieldWidget/GeofieldMapWidget.php \Drupal\geofield_map\Plugin\Field\FieldWidget\GeofieldMapWidget::settingsForm()
Returns a form to configure settings for the widget.
Invoked from \Drupal\field_ui\Form\EntityDisplayFormBase to allow administrators to configure the widget. The field_ui module takes care of handling submitted form values.
Parameters
array $form: The form where the settings form is being included in.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Return value
array The form definition for the widget settings.
Overrides GeofieldLatLonWidget::settingsForm
File
- src/
Plugin/ Field/ FieldWidget/ GeofieldMapWidget.php, line 293
Class
- GeofieldMapWidget
- Plugin implementation of the 'geofield_map' widget.
Namespace
Drupal\geofield_map\Plugin\Field\FieldWidgetCode
public function settingsForm(array $form, FormStateInterface $form_state) {
$default_settings = self::defaultSettings();
$elements = [];
$gmap_settings_page_link = Url::fromRoute('geofield_map.settings', [], [
'query' => [
'destination' => Url::fromRoute('<current>')
->toString(),
],
]);
// Attach Geofield Map Library.
$elements['#attached']['library'] = [
'geofield_map/geofield_map_general',
'geofield_map/geofield_map_widget',
];
$elements['#tree'] = TRUE;
$elements['default_value'] = [
'lat' => [
'#type' => 'value',
'#value' => $this
->getSetting('default_value')['lat'],
],
'lon' => [
'#type' => 'value',
'#value' => $this
->getSetting('default_value')['lon'],
],
];
$geocoder_module_link = $this->link
->generate('Geocoder Module', Url::fromUri('https://www.drupal.org/project/geocoder', [
'attributes' => [
'target' => 'blank',
],
]));
// Set Map Geocoder Control Element, if the Geocoder Module exists,
// otherwise output a tip on Geocoder Module Integration.
$this
->setGeocoderMapControl($elements, $this
->getSettings());
// Alter and tune the original 'map_geocoder' sub-settings.
unset($elements['map_geocoder']['access_warning']);
unset($elements['map_geocoder']['settings']['position']);
unset($elements['map_geocoder']['settings']['input_size']);
unset($elements['map_geocoder']['settings']['infowindow']);
unset($elements['map_geocoder']['settings']['zoom']);
$elements['map_geocoder']['control']['#description'] = $this
->t('This enables Geocoding capabilities throughout the @geocoder_module_link providers (and overtakes the Geocode & ReverseGeocode functionalities provided by the Google Maps Geocoder).', [
'@geocoder_module_link' => $geocoder_module_link,
]);
// Set Google Api Key Element.
$elements['map_google_api_key'] = $this
->setMapGoogleApiKeyElement();
$elements['map_google_places'] = [
'#type' => 'fieldset',
'#title' => $this
->t('Google Places'),
'#description' => $this
->t('Note: this works only with Gmap Api Key set in the @geofield_map_settings_link page. Cannot work with "@search_address_geocoder_option_title" enabled', [
'@geofield_map_settings_link' => $this->link
->generate('Geofield Map Settings', $gmap_settings_page_link),
'@search_address_geocoder_option_title' => $this
->getMapGeocoderTitle(),
]),
'#states' => [
'invisible' => [
':input[name="fields[field_geofield][settings_edit_form][settings][map_geocoder][control]"]' => [
'checked' => TRUE,
],
],
],
];
$elements['map_google_places']['places_control'] = [
'#type' => 'checkbox',
'#title' => $this
->t('Enable Address Geocoding via the @google_places_link.', [
'@google_places_link' => $this->link
->generate($this
->t('Google Maps Places Autocomplete Service'), Url::fromUri('https://developers.google.com/maps/documentation/javascript/examples/places-autocomplete', [
'absolute' => TRUE,
'attributes' => [
'target' => 'blank',
],
])),
]),
'#default_value' => $this
->getSetting('map_google_places')['places_control'],
'#return_value' => 1,
];
$elements['map_google_places']['places_additional_options'] = [
'#type' => 'textarea',
'#rows' => 2,
'#title' => $this
->t('Google Maps Places Autocomplete Service Additional Options'),
'#description' => $this
->t('An object literal of additional options, that comply with the @autocomplete_class.<br><b>The placeholder values are the default ones used by the widget.</b><br>The syntax should respect the javascript object notation (json) format.<br>As suggested in the field placeholder, always use double quotes (") both for the indexes and the string values.', [
"@autocomplete_class" => $this->link
->generate($this
->t('google.maps.places.Autocomplete class'), Url::fromUri('https://developers.google.com/maps/documentation/javascript/reference/3/#Autocomplete', [
'absolute' => TRUE,
'attributes' => [
'target' => 'blank',
],
])),
]),
'#default_value' => $this
->getSetting('map_google_places')['places_additional_options'],
'#placeholder' => '{"fields": ["place_id"], "strictBounds": "false"}',
'#element_validate' => [
[
get_class($this),
'jsonValidate',
],
],
'#states' => [
'visible' => [
':input[name="fields[field_geofield][settings_edit_form][settings][map_google_places][places_control]"]' => [
'checked' => TRUE,
],
],
],
];
$elements['map_library'] = [
'#type' => 'select',
'#title' => $this
->t('Map Library'),
'#default_value' => $this
->getSetting('map_library'),
'#options' => [
'gmap' => $this
->t('Google Maps'),
'leaflet' => $this
->t('Leaflet js'),
],
];
// Alter settings elements in case of Google Maps API Key missing.
if (empty($this
->getGmapApiKey())) {
$elements['map_google_places']['#description'] = $this
->t("<span class='geofield-map-warning'>Gmap Api Key missing - Google Places library not available.</span>");
$elements['map_google_places']['places_control']['#disabled'] = TRUE;
$elements['map_google_places']['places_control']['#default_value'] = FALSE;
$elements['map_library']['#default_value'] = 'leaflet';
$elements['map_library']['#description'] = $this
->t("<span class='geofield-map-warning'>Gmap Api Key missing - Google Maps Library not available.</span>");
$elements['map_library']['#options'] = [
'leaflet' => $this
->t('Leaflet js'),
];
}
$elements['map_type_google'] = [
'#type' => 'select',
'#title' => $this
->t('Map type'),
'#default_value' => $this
->getSetting('map_type_google'),
'#options' => $this->gMapTypesOptions,
'#states' => [
'visible' => [
':input[name="fields[' . $this->fieldDefinition
->getName() . '][settings_edit_form][settings][map_library]"]' => [
'value' => 'gmap',
],
],
],
];
$elements['map_type_leaflet'] = [
'#type' => 'select',
'#title' => $this
->t('Map type'),
'#default_value' => $this
->getSetting('map_type_leaflet'),
'#options' => $this->leafletTileManager
->getLeafletTilesLayersOptions(),
'#description' => $this->currentUser
->hasPermission('configure geofield_map') ? $this
->t('Choose one among all the Leaflet Tiles Plugins defined for the Geofield Map module (@see LeafletTileLayerPlugin).<br>You can add your one into your custom module as a new LeafletTileLayer Plugin. (Free Leaflet Tile Layers definitions are available from @free_leaflet_tiles_link).', [
'@free_leaflet_tiles_link' => $this->link
->generate($this
->t('leaflet-extras/leaflet-providers'), Url::fromUri('http://leaflet-extras.github.io/leaflet-providers/preview/index.html', [
'absolute' => TRUE,
'attributes' => [
'target' => 'blank',
],
])),
]) : '',
'#states' => [
'visible' => [
':input[name="fields[' . $this->fieldDefinition
->getName() . '][settings_edit_form][settings][map_library]"]' => [
'value' => 'leaflet',
],
],
],
];
$elements['map_type_selector'] = [
'#type' => 'checkbox',
'#title' => $this
->t('Provide a Map type Selector on the Map'),
'#description' => $this
->t('If checked, the user will be able to change Map Type throughout the selector.'),
'#default_value' => $this
->getSetting('map_type_selector'),
];
$elements['map_dimensions'] = [
'#type' => 'fieldset',
'#title' => $this
->t('Map Dimensions'),
];
$elements['map_dimensions']['width'] = [
'#type' => 'textfield',
'#title' => $this
->t('Map width'),
'#default_value' => $this
->getSetting('map_dimensions')['width'],
'#size' => 25,
'#maxlength' => 25,
'#description' => $this
->t('The default width of a Google map, as a CSS length or percentage. Examples: <em>50px</em>, <em>5em</em>, <em>2.5in</em>, <em>95%</em>'),
'#required' => TRUE,
];
$elements['map_dimensions']['height'] = [
'#type' => 'textfield',
'#title' => $this
->t('Map height'),
'#default_value' => $this
->getSetting('map_dimensions')['height'],
'#size' => 25,
'#maxlength' => 25,
'#description' => $this
->t('The default height of a Google map, as a CSS length or percentage. Examples: <em>50px</em>, <em>5em</em>, <em>2.5in</em>, <em>95%</em>'),
'#required' => TRUE,
];
$elements['zoom'] = [
'#type' => 'fieldset',
'#title' => $this
->t('Zoom Settings'),
];
$elements['zoom']['start'] = [
'#type' => 'number',
'#min' => $this
->getSetting('zoom')['min'],
'#max' => $this
->getSetting('zoom')['max'],
'#title' => $this
->t('Start Zoom level'),
'#description' => $this
->t('The initial Zoom level for an empty Geofield.'),
'#default_value' => $this
->getSetting('zoom')['start'],
'#element_validate' => [
[
get_class($this),
'zoomLevelValidate',
],
],
];
$elements['zoom']['focus'] = [
'#type' => 'number',
'#min' => $this
->getSetting('zoom')['min'],
'#max' => $this
->getSetting('zoom')['max'],
'#title' => $this
->t('Focus Zoom level'),
'#description' => $this
->t('The Zoom level for an assigned Geofield or for Geocoding operations results.'),
'#default_value' => $this
->getSetting('zoom')['focus'],
'#element_validate' => [
[
get_class($this),
'zoomLevelValidate',
],
],
];
$elements['zoom']['min'] = [
'#type' => 'number',
'#min' => $default_settings['zoom']['min'],
'#max' => $default_settings['zoom']['max'],
'#title' => $this
->t('Min Zoom level'),
'#description' => $this
->t('The Minimum Zoom level for the Map.'),
'#default_value' => $this
->getSetting('zoom')['min'],
];
$elements['zoom']['max'] = [
'#type' => 'number',
'#min' => $default_settings['zoom']['min'],
'#max' => $default_settings['zoom']['max'],
'#title' => $this
->t('Max Zoom level'),
'#description' => $this
->t('The Maximum Zoom level for the Map.'),
'#default_value' => $this
->getSetting('zoom')['max'],
'#element_validate' => [
[
get_class($this),
'maxZoomLevelValidate',
],
],
];
$elements['click_to_find_marker'] = [
'#type' => 'checkbox',
'#title' => $this
->t('Click to Find marker'),
'#description' => $this
->t('Provides a button to recenter the map on the marker location.'),
'#default_value' => $this
->getSetting('click_to_find_marker'),
];
$elements['click_to_place_marker'] = [
'#type' => 'checkbox',
'#title' => $this
->t('Click to place marker'),
'#description' => $this
->t('Provides a button to place the marker in the center location.'),
'#default_value' => $this
->getSetting('click_to_place_marker'),
];
$elements['hide_coordinates'] = [
'#type' => 'checkbox',
'#title' => $this
->t('Hide Lat/Lon Coordinates Input'),
'#description' => $this
->t('Option to visually hide the coordinates input elements from the widget form.'),
'#default_value' => $this
->getSetting('hide_coordinates'),
];
$fields_list = array_merge_recursive($this->entityFieldManager
->getFieldMapByFieldType('string_long'), $this->entityFieldManager
->getFieldMapByFieldType('string'));
$string_fields_options = [
'0' => $this
->t('- Any -'),
];
// Filter out the not acceptable values from the options.
foreach ($fields_list[$form['#entity_type']] as $k => $field) {
if (in_array($form['#bundle'], $field['bundles']) && !in_array($k, [
'revision_log',
'behavior_settings',
'parent_id',
'parent_type',
'parent_field_name',
])) {
$string_fields_options[$k] = $k;
}
}
$elements['geoaddress_field'] = [
'#type' => 'fieldset',
'#title' => $this
->t('Geoaddress-ed Field'),
'#description' => $this
->t('If a not null Google Maps API Key is set, it is possible to choose the Entity Title, or a "string" type field (among the content type ones), to sync and populate with the Search / Reverse Geocoded Address.'),
'#states' => [
'invisible' => [
':input[name="fields[' . $this->fieldDefinition
->getName() . '][settings_edit_form][settings][map_google_api_key]"]' => [
'value' => '',
],
],
],
];
$elements['geoaddress_field']['field'] = [
'#type' => 'select',
'#title' => $this
->t('Choose an existing field where to store the Searched / Reverse Geocoded Address'),
'#description' => $this
->t('Choose among the title and the simple string fields (un-formatted text fields) of this bundle/entity type, if available.'),
'#options' => $string_fields_options,
'#default_value' => $this
->getSetting('geoaddress_field')['field'],
];
$elements['geoaddress_field']['hidden'] = [
'#type' => 'checkbox',
'#title' => $this
->t('<strong>Hide</strong> this field in the Content Edit Form'),
'#description' => $this
->t('If checked, the selected Geoaddress Field will be Hidden to the user in the edit form, </br>and totally managed by the Geofield Reverse Geocode'),
'#default_value' => $this
->getSetting('geoaddress_field')['hidden'],
'#states' => [
'invisible' => [
[
':input[name="fields[' . $this->fieldDefinition
->getName() . '][settings_edit_form][settings][geoaddress_field][field]"]' => [
'value' => 'title',
],
],
'or',
[
':input[name="fields[' . $this->fieldDefinition
->getName() . '][settings_edit_form][settings][geoaddress_field][field]"]' => [
'value' => '0',
],
],
],
],
];
$elements['geoaddress_field']['disabled'] = [
'#type' => 'checkbox',
'#title' => $this
->t('<strong>Disable</strong> this field in the Content Edit Form'),
'#description' => $this
->t('If checked, the selected Geoaddress Field will be Disabled to the user in the edit form, </br>and totally managed by the Geofield Reverse Geocode'),
'#default_value' => $this
->getSetting('geoaddress_field')['disabled'],
'#states' => [
'invisible' => [
[
':input[name="fields[' . $this->fieldDefinition
->getName() . '][settings_edit_form][settings][geoaddress_field][hidden]"]' => [
'checked' => TRUE,
],
],
'or',
[
':input[name="fields[' . $this->fieldDefinition
->getName() . '][settings_edit_form][settings][geoaddress_field][field]"]' => [
'value' => '0',
],
],
],
],
];
return $elements + parent::settingsForm($form, $form_state);
}