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- <?php
- namespace Drupal\devel\Form;
- use Drupal\Component\Utility\Html;
- use Drupal\Core\Form\FormBase;
- use Drupal\Core\Form\FormStateInterface;
- use Drupal\Core\Url;
- /**
- * Form that displays all the config variables to edit them.
- */
- class ConfigsList extends FormBase {
- /**
- * {@inheritdoc}
- */
- public function getFormId() {
- return 'devel_config_system_form';
- }
- /**
- * {@inheritdoc}
- */
- public function buildForm(array $form, FormStateInterface $form_state, $filter = '') {
- $form['filter'] = array(
- '#type' => 'details',
- '#title' => t('Filter variables'),
- '#attributes' => array('class' => array('container-inline')),
- '#open' => isset($filter) && trim($filter) != '',
- );
- $form['filter']['name'] = array(
- '#type' => 'textfield',
- '#title' => $this->t('Variable name'),
- '#title_display' => 'invisible',
- '#default_value' => $filter,
- );
- $form['filter']['actions'] = ['#type' => 'actions'];
- $form['filter']['actions']['show'] = [
- '#type' => 'submit',
- '#value' => $this->t('Filter'),
- ];
- $header = array(
- 'name' => array('data' => $this->t('Name')),
- 'edit' => array('data' => $this->t('Operations')),
- );
- $rows = array();
- $destination = $this->getDestinationArray();
- // List all the variables filtered if any filter was provided.
- $names = $this->configFactory()->listAll($filter);
- foreach ($names as $config_name) {
- $operations['edit'] = array(
- 'title' => $this->t('Edit'),
- 'url' => Url::fromRoute('devel.config_edit', array('config_name' => $config_name)),
- 'query' => $destination
- );
- $rows[] = array(
- 'name' => $config_name,
- 'operation' => array('data' => array('#type' => 'operations', '#links' => $operations)),
- );
- }
- $form['variables'] = array(
- '#type' => 'table',
- '#header' => $header,
- '#rows' => $rows,
- '#empty' => $this->t('No variables found')
- );
- return $form;
- }
- /**
- * {@inheritdoc}
- */
- public function submitForm(array &$form, FormStateInterface $form_state) {
- $filter = $form_state->getValue('name');
- $form_state->setRedirectUrl(Url::FromRoute('devel.configs_list', array('filter' => Html::escape($filter))));
- }
- }
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