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<?php
namespace Drupal\geolocation_yandex\Plugin\geolocation\MapProvider;
use Drupal\geolocation\MapProviderBase;
use Drupal\Core\Render\BubbleableMetadata;
class Yandex extends MapProviderBase {
public static function getDefaultSettings() {
return array_replace_recursive(parent::getDefaultSettings(), [
'zoom' => 10,
'height' => '400px',
'width' => '100%',
]);
}
public function getSettings(array $settings) {
$settings = parent::getSettings($settings);
$settings['zoom'] = (int) $settings['zoom'];
return $settings;
}
public function getSettingsSummary(array $settings) {
$settings = array_replace_recursive(self::getDefaultSettings(), $settings);
$summary = parent::getSettingsSummary($settings);
$summary[] = $this
->t('Zoom level: @zoom', [
'@zoom' => $settings['zoom'],
]);
$summary[] = $this
->t('Height: @height', [
'@height' => $settings['height'],
]);
$summary[] = $this
->t('Width: @width', [
'@width' => $settings['width'],
]);
return $summary;
}
public function getSettingsForm(array $settings, array $parents = []) {
$settings += self::getDefaultSettings();
if ($parents) {
$parents_string = implode('][', $parents);
}
else {
$parents_string = NULL;
}
$form = parent::getSettingsForm($settings, $parents);
$form['height'] = [
'#group' => $parents_string,
'#type' => 'textfield',
'#title' => $this
->t('Height'),
'#description' => $this
->t('Enter the dimensions and the measurement units. E.g. 200px or 100%.'),
'#size' => 4,
'#default_value' => $settings['height'],
];
$form['width'] = [
'#group' => $parents_string,
'#type' => 'textfield',
'#title' => $this
->t('Width'),
'#description' => $this
->t('Enter the dimensions and the measurement units. E.g. 200px or 100%.'),
'#size' => 4,
'#default_value' => $settings['width'],
];
$form['zoom'] = [
'#group' => $parents_string,
'#type' => 'select',
'#title' => $this
->t('Zoom level'),
'#options' => range(0, 20),
'#description' => $this
->t('The initial resolution at which to display the map, where zoom 0 corresponds to a map of the Earth fully zoomed out, and higher zoom levels zoom in at a higher resolution.'),
'#default_value' => $settings['zoom'],
'#process' => [
[
'\\Drupal\\Core\\Render\\Element\\RenderElement',
'processGroup',
],
[
'\\Drupal\\Core\\Render\\Element\\Select',
'processSelect',
],
],
'#pre_render' => [
[
'\\Drupal\\Core\\Render\\Element\\RenderElement',
'preRenderGroup',
],
],
];
return $form;
}
public function alterRenderArray(array $render_array, array $map_settings, array $context = []) {
$map_settings = $this
->getSettings($map_settings);
$render_array['#attached'] = BubbleableMetadata::mergeAttachments(empty($render_array['#attached']) ? [] : $render_array['#attached'], [
'library' => [
'geolocation_yandex/geolocation.yandex',
],
'drupalSettings' => [
'geolocation' => [
'maps' => [
$render_array['#id'] => [
'settings' => [
'yandex_settings' => $map_settings,
],
],
],
],
],
]);
$render_array = parent::alterRenderArray($render_array, $map_settings, $context);
return $render_array;
}
public static function getControlPositions() {
return [
'top' => t('Top'),
'right' => t('Right'),
'left' => t('Left'),
'bottom' => t('Bottom'),
];
}
public function alterCommonMap(array $render_array, array $map_settings, array $context) {
$render_array['#attached'] = BubbleableMetadata::mergeAttachments(empty($render_array['#attached']) ? [] : $render_array['#attached'], [
'library' => [
'geolocation_yandex/commonmap.yandex',
],
]);
return $render_array;
}
}