View source
<?php
namespace Drupal\geofield\Plugin\GeofieldProximitySource;
use Drupal\Core\Form\FormStateInterface;
use Drupal\geofield\Plugin\GeofieldProximitySourceBase;
use Drupal\Component\Render\FormattableMarkup;
class ManualOriginDefault extends GeofieldProximitySourceBase {
public function __construct(array $configuration, $plugin_id, $plugin_definition) {
parent::__construct($configuration, $plugin_id, $plugin_definition);
$this->origin['lat'] = isset($configuration['origin']) && is_numeric($configuration['origin']['lat']) ? $configuration['origin']['lat'] : '';
$this->origin['lon'] = isset($configuration['origin']) && is_numeric($configuration['origin']['lon']) ? $configuration['origin']['lon'] : '';
}
public function buildOptionsForm(array &$form, FormStateInterface $form_state, array $options_parents, $is_exposed = FALSE) {
$lat = isset($this->configuration['origin']['lat']) ? $this->configuration['origin']['lat'] : $this->origin['lat'];
$lon = isset($this->configuration['origin']['lon']) ? $this->configuration['origin']['lon'] : $this->origin['lon'];
$form["origin"] = [
'#title' => $this
->t('Origin Coordinates'),
'#type' => 'geofield_latlon',
'#description' => $this
->t('Value in decimal degrees. Use dot (.) as decimal separator.'),
'#default_value' => [
'lat' => $lat,
'lon' => $lon,
],
];
if ($this->viewHandler->configuration['id'] == 'geofield_proximity_filter' && !$is_exposed) {
$form['origin_hidden_flag'] = [
'#type' => 'checkbox',
'#title' => $this
->t('Hide the Origin Input elements from the Exposed Form'),
'#default_value' => isset($this->configuration['origin_hidden_flag']) ? $this->configuration['origin_hidden_flag'] : FALSE,
'#states' => [
'visible' => [
':input[name="options[expose_button][checkbox][checkbox]"]' => [
'checked' => TRUE,
],
],
],
];
$form['origin_summary_flag'] = [
'#type' => 'checkbox',
'#title' => $this
->t('Show (anyway) the Origin coordinates as summary in the Exposed Form'),
'#default_value' => isset($this->configuration['origin_summary_flag']) ? $this->configuration['origin_summary_flag'] : TRUE,
'#states' => [
'visible' => [
':input[name="options[source_configuration][origin_hidden_flag]"]' => [
'checked' => TRUE,
],
],
],
];
}
if ($is_exposed && (isset($this->configuration['origin_hidden_flag']) && $this->configuration['origin_hidden_flag'])) {
$form["origin"]['#attributes']['class'][] = 'visually-hidden';
if (isset($this->configuration['origin_summary_flag']) && $this->configuration['origin_summary_flag']) {
$form['origin_summary'] = [
"#type" => 'html_tag',
"#tag" => 'div',
'#value' => $this
->t('from Latitude: @lat and Longitude: @lon.', [
'@lat' => new FormattableMarkup('<span class="geofield-lat"> @lat</span>', [
'@lat' => $lat,
]),
'@lon' => new FormattableMarkup('<span class="geofield-lon"> @lon</span>', [
'@lon' => $lon,
]),
]),
'#attributes' => [
'class' => [
'proximity-origin-summary',
],
],
];
}
}
}
}