protected function PullForm::buildChannelSelect in Entity Share 8.2
Same name and namespace in other branches
- 8.3 modules/entity_share_client/src/Form/PullForm.php \Drupal\entity_share_client\Form\PullForm::buildChannelSelect()
- 8 modules/entity_share_client/src/Form/PullForm.php \Drupal\entity_share_client\Form\PullForm::buildChannelSelect()
Helper function to generate channel select.
Parameters
array $form: The form array.
\Drupal\Core\Form\FormStateInterface $form_state: The form state object.
1 call to PullForm::buildChannelSelect()
- PullForm::buildForm in modules/
entity_share_client/ src/ Form/ PullForm.php - Form constructor.
File
- modules/
entity_share_client/ src/ Form/ PullForm.php, line 412
Class
- PullForm
- Form controller to pull entities.
Namespace
Drupal\entity_share_client\FormCode
protected function buildChannelSelect(array &$form, FormStateInterface $form_state) {
$selected_remote = $form_state
->getValue('remote', $this->query
->get('remote'));
// No remote selected.
if (empty($this->remoteWebsites[$selected_remote])) {
return;
}
$selected_remote = $this->remoteWebsites[$selected_remote];
$this->channelsInfos = $this->remoteManager
->getChannelsInfos($selected_remote);
$channel_options = $this
->getChannelOptions();
$channel_disabled = FALSE;
$channel_default_value = $this->query
->get('channel');
// If only one channel. Pre-select it and disable the select.
if (count($channel_options) == 1) {
$channel_disabled = TRUE;
$channel_default_value = key($channel_options);
$form_state
->setValue('channel', $channel_default_value);
}
$form['channel_wrapper']['channel'] = [
'#type' => 'select',
'#title' => $this
->t('Channel'),
'#options' => $channel_options,
'#default_value' => $channel_default_value,
'#empty_value' => '',
'#required' => TRUE,
'#disabled' => $channel_disabled,
'#ajax' => [
'callback' => [
get_class($this),
'buildAjaxEntitiesSelectTable',
],
'effect' => 'fade',
'method' => 'replace',
'wrapper' => 'entities-wrapper',
],
];
// Container for the AJAX.
$form['channel_wrapper']['entities_wrapper'] = [
'#type' => 'container',
// Force an id because otherwise default id is changed when using AJAX.
'#attributes' => [
'id' => 'entities-wrapper',
],
];
$this
->buildEntitiesSelectTable($form, $form_state);
}