public ModulesUninstallConfirmForm::buildForm(array $form, FormStateInterface $form_state)
Form constructor.
Parameters
array $form: An associative array containing the structure of the form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Return value
array The form structure.
Overrides ConfirmFormBase::buildForm
File
- core/modules/system/src/Form/ModulesUninstallConfirmForm.php, line 125
Class
- ModulesUninstallConfirmForm
- Builds a confirmation form to uninstall selected modules.
Namespace
Drupal\system\Form
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | public function buildForm(array $form, FormStateInterface $form_state) { // Retrieve the list of modules from the key value store. $account = $this->currentUser()->id(); $this->modules = $this->keyValueExpirable->get($account); // Prevent this page from showing when the module list is empty. if (empty($this->modules)) { drupal_set_message($this->t('The selected modules could not be uninstalled, either due to a website problem or due to the uninstall confirmation form timing out. Please try again.'), 'error'); return $this->redirect('system.modules_uninstall'); } $data = system_rebuild_module_data(); $form['text']['#markup'] = '<p>' . $this->t('The following modules will be completely uninstalled from your site, and <em>all data from these modules will be lost</em>!') . '</p>'; $form['modules'] = array( '#theme' => 'item_list', '#items' => array_map(function($module) use ($data) { return $data[$module]->info['name']; }, $this->modules), ); // List the dependent entities. $this->addDependencyListsToForm($form, 'module', $this->modules, $this->configManager, $this->entityManager); return parent::buildForm($form, $form_state);} |
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