public ConfigSync::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 FormInterface::buildForm
File
- core/modules/config/src/Form/ConfigSync.php, line 173
Class
- ConfigSync
- Construct the storage changes in a configuration synchronization form.
Namespace
Drupal\config\Form
Code
public function buildForm(array $form, FormStateInterface $form_state) { $form['actions'] = array('#type' => 'actions'); $form['actions']['submit'] = array( '#type' => 'submit', '#value' => $this->t('Import all'), ); $source_list = $this->syncStorage->listAll(); $storage_comparer = new StorageComparer($this->syncStorage, $this->activeStorage, $this->configManager); if (empty($source_list) || !$storage_comparer->createChangelist()->hasChanges()) { $form['no_changes'] = array( '#type' => 'table', '#header' => array($this->t('Name'), $this->t('Operations')), '#rows' => array(), '#empty' => $this->t('There are no configuration changes to import.'), ); $form['actions']['#access'] = FALSE; return $form; } elseif (!$storage_comparer->validateSiteUuid()) { drupal_set_message($this->t('The staged configuration cannot be imported, because it originates from a different site than this site. You can only synchronize configuration between cloned instances of this site.'), 'error'); $form['actions']['#access'] = FALSE; return $form; } // A list of changes will be displayed, so check if the user should be // warned of potential losses to configuration. if ($this->snapshotStorage->exists('core.extension')) { $snapshot_comparer = new StorageComparer($this->activeStorage, $this->snapshotStorage, $this->configManager); if (!$form_state->getUserInput() && $snapshot_comparer->createChangelist()->hasChanges()) { $change_list = array(); foreach ($snapshot_comparer->getAllCollectionNames() as $collection) { foreach ($snapshot_comparer->getChangelist(NULL, $collection) as $config_names) { if (empty($config_names)) { continue; } foreach ($config_names as $config_name) { $change_list[] = $config_name; } } } sort($change_list); $message = [ [ '#markup' => $this->t('The following items in your active configuration have changes since the last import that may be lost on the next import.') ], [ '#theme' => 'item_list', '#items' => $change_list, ] ]; drupal_set_message($this->renderer->renderPlain($message), 'warning'); } } // Store the comparer for use in the submit. $form_state->set('storage_comparer', $storage_comparer); // Add the AJAX library to the form for dialog support. $form['#attached']['library'][] = 'core/drupal.dialog.ajax'; foreach ($storage_comparer->getAllCollectionNames() as $collection) { if ($collection != StorageInterface::DEFAULT_COLLECTION) { $form[$collection]['collection_heading'] = array( '#type' => 'html_tag', '#tag' => 'h2', '#value' => $this->t('@collection configuration collection', array('@collection' => $collection)), ); } foreach ($storage_comparer->getChangelist(NULL, $collection) as $config_change_type => $config_names) { if (empty($config_names)) { continue; } // @todo A table caption would be more appropriate, but does not have the // visual importance of a heading. $form[$collection][$config_change_type]['heading'] = array( '#type' => 'html_tag', '#tag' => 'h3', ); switch ($config_change_type) { case 'create': $form[$collection][$config_change_type]['heading']['#value'] = $this->formatPlural(count($config_names), '@count new', '@count new'); break; case 'update': $form[$collection][$config_change_type]['heading']['#value'] = $this->formatPlural(count($config_names), '@count changed', '@count changed'); break; case 'delete': $form[$collection][$config_change_type]['heading']['#value'] = $this->formatPlural(count($config_names), '@count removed', '@count removed'); break; case 'rename': $form[$collection][$config_change_type]['heading']['#value'] = $this->formatPlural(count($config_names), '@count renamed', '@count renamed'); break; } $form[$collection][$config_change_type]['list'] = array( '#type' => 'table', '#header' => array($this->t('Name'), $this->t('Operations')), ); foreach ($config_names as $config_name) { if ($config_change_type == 'rename') { $names = $storage_comparer->extractRenameNames($config_name); $route_options = array('source_name' => $names['old_name'], 'target_name' => $names['new_name']); $config_name = $this->t('@source_name to @target_name', array('@source_name' => $names['old_name'], '@target_name' => $names['new_name'])); } else { $route_options = array('source_name' => $config_name); } if ($collection != StorageInterface::DEFAULT_COLLECTION) { $route_name = 'config.diff_collection'; $route_options['collection'] = $collection; } else { $route_name = 'config.diff'; } $links['view_diff'] = array( 'title' => $this->t('View differences'), 'url' => Url::fromRoute($route_name, $route_options), 'attributes' => array( 'class' => array('use-ajax'), 'data-dialog-type' => 'modal', 'data-dialog-options' => json_encode(array( 'width' => 700 )), ), ); $form[$collection][$config_change_type]['list']['#rows'][] = array( 'name' => $config_name, 'operations' => array( 'data' => array( '#type' => 'operations', '#links' => $links, ), ), ); } } } return $form; }
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