class SettingsForm in Replication 8

Same name and namespace in other branches

8.2 src/Form/SettingsForm.php \Drupal\replication\Form\SettingsForm

Class SettingsForm.

@package Drupal\replication\Form

Hierarchy

class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
- class \Drupal\Core\Form\ConfigFormBase uses ConfigFormBaseTrait
  - class \Drupal\replication\Form\SettingsForm

Expanded class hierarchy of SettingsForm

File

src/Form/SettingsForm.php, line 13

Namespace

Drupal\replication\Form

View source

class SettingsForm extends ConfigFormBase {

  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return [
      'replication.settings',
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'replication_settings';
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this
      ->config('replication.settings');
    $options = [
      'uid' => $this
        ->t('Map by UID'),
      'anonymous' => $this
        ->t('Map to Anonymous'),
      'uid_1' => $this
        ->t('Map to UID 1'),
    ];
    $form['config'] = array(
      '#type' => 'fieldset',
      '#title' => $this
        ->t('Replication configuration'),
    );
    $form['config']['mapping_type'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Users mapping type'),
      '#default_value' => $config
        ->get('mapping_type'),
      '#options' => $options,
      '#description' => $this
        ->t("Select how users will be mapped when they can't be mapped by username or email."),
    ];
    $form['config']['uid'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('UID'),
      '#default_value' => $config
        ->get('mapping_type') === 'uid' ? $config
        ->get('uid') : '',
      '#maxlength' => 60,
      '#size' => 30,
      '#states' => [
        'visible' => [
          'select[name="mapping_type"]' => [
            'value' => 'uid',
          ],
        ],
      ],
    ];
    $form['config']['changes_limit'] = [
      '#type' => 'number',
      '#title' => t('Changes limit'),
      '#default_value' => $config
        ->get('changes_limit'),
      '#description' => $this
        ->t("This is the limit of changes the \n      replicator will GET per request, if the limit is a smaller number than \n      the total changes, then it will do multiple requests to get all the \n      changes. The bigger this number is, the slower will be the request, but at \n      the same time - the smaller is the limit, the higher is the number of \n      requests, so, there should be set an optimal limit, to not impact the \n      performance. Values range 10 - 1000."),
      '#required' => TRUE,
      '#min' => 10,
      '#max' => 1000,
      '#step' => 10,
    ];
    $form['config']['bulk_docs_limit'] = [
      '#type' => 'number',
      '#title' => t('Bulk docs limit'),
      '#default_value' => $config
        ->get('bulk_docs_limit'),
      '#description' => $this
        ->t("This is the limit of entities the \n      replicator will POST per request, if the limit is a smaller number than \n      the total number of entities that have to be transferred to the destination, \n      then it will do multiple requests to transfer all the entities. The bigger \n      this number is, the slower will be the request and the destination site will \n      need more resources to process all the data, so, there should be set an \n      optimal limit, to not impact the performance. Values range 10 - 1000."),
      '#required' => TRUE,
      '#min' => 10,
      '#max' => 1000,
      '#step' => 10,
    ];
    $form['config']['replication_execution_limit'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Replication execution limit'),
      '#default_value' => $config
        ->get('replication_execution_limit'),
      '#options' => [
        1 => $this
          ->t('1 hour'),
        2 => $this
          ->t('2 hours'),
        4 => $this
          ->t('4 hours'),
        8 => $this
          ->t('8 hours'),
      ],
      '#description' => $this
        ->t("The maximum time a replication can run, if it exceeds this time then the replication is marked as failed."),
      '#required' => TRUE,
    ];
    $form['config']['verbose_logging'] = [
      '#type' => 'checkbox',
      '#title' => t('Verbose logging'),
      '#default_value' => (int) $config
        ->get('verbose_logging'),
      '#description' => $this
        ->t('This will enable verbose replication logging.'),
    ];
    $form['config']['actions']['#type'] = 'actions';
    $form['config']['actions']['submit'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Save configuration'),
      '#button_type' => 'primary',
    ];

    // By default, render the form using system-config-form.html.twig.
    $form['#theme'] = 'system_config_form';
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    parent::validateForm($form, $form_state);
    $storage = \Drupal::entityTypeManager()
      ->getStorage('user');
    $uid = trim($form_state
      ->getValue('uid'));
    if ($form_state
      ->getValue('mapping_type') === 'uid' && is_numeric($uid)) {
      if (!$storage
        ->load($uid)) {
        $form_state
          ->setErrorByName('uid', "Provided UID doesn't exist.");
      }
    }
    elseif ($form_state
      ->getValue('mapping_type') === 'uid' && !is_numeric($uid)) {
      $form_state
        ->setErrorByName('uid', 'Empty or wrong format for the UID field.');
    }
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    parent::submitForm($form, $form_state);
    $config = $this
      ->config('replication.settings');
    $mapping_type = $form_state
      ->getValue('mapping_type');
    switch ($mapping_type) {
      case 'uid':
        $uid = $form_state
          ->getValue('uid');
        break;
      case 'anonymous':
        $uid = 0;
        break;
      case 'uid_1':
        $uid = 1;
        break;
      default:
        $uid = NULL;
    }
    $changes_limit = $form_state
      ->getValue('changes_limit');
    $bulk_docs_limit = $form_state
      ->getValue('bulk_docs_limit');
    $replication_execution_limit = $form_state
      ->getValue('replication_execution_limit');
    $verbose_logging = (bool) $form_state
      ->getValue('verbose_logging');
    $config
      ->set('mapping_type', $mapping_type)
      ->set('changes_limit', $changes_limit)
      ->set('bulk_docs_limit', $bulk_docs_limit)
      ->set('replication_execution_limit', $replication_execution_limit)
      ->set('verbose_logging', $verbose_logging)
      ->set('uid', trim($uid))
      ->save();
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ConfigFormBase::create	public static	function	Instantiates a new instance of this class. Overrides FormBase::create	13
ConfigFormBase::__construct	public	function	Constructs a \Drupal\system\ConfigFormBase object.	11
ConfigFormBaseTrait::config	protected	function	Retrieves a configuration object.
DependencySerializationTrait::$_entityStorages	protected	property	An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
FormBase::$configFactory	protected	property	The config factory.	1
FormBase::$requestStack	protected	property	The request stack.	1
FormBase::$routeMatch	protected	property	The route match.
FormBase::configFactory	protected	function	Gets the config factory for this form.	1
FormBase::container	private	function	Returns the service container.
FormBase::currentUser	protected	function	Gets the current user.
FormBase::getRequest	protected	function	Gets the request object.
FormBase::getRouteMatch	protected	function	Gets the route match.
FormBase::logger	protected	function	Gets the logger for a specific channel.
FormBase::redirect	protected	function	Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
FormBase::resetConfigFactory	public	function	Resets the configuration factory.
FormBase::setConfigFactory	public	function	Sets the config factory for this form.
FormBase::setRequestStack	public	function	Sets the request stack object to use.
LinkGeneratorTrait::$linkGenerator	protected	property	The link generator.	1
LinkGeneratorTrait::getLinkGenerator Deprecated	protected	function	Returns the link generator.
LinkGeneratorTrait::l Deprecated	protected	function	Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator Deprecated	public	function	Sets the link generator service.
LoggerChannelTrait::$loggerFactory	protected	property	The logger channel factory service.
LoggerChannelTrait::getLogger	protected	function	Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory	public	function	Injects the logger channel factory.
MessengerTrait::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
RedirectDestinationTrait::$redirectDestination	protected	property	The redirect destination service.	1
RedirectDestinationTrait::getDestinationArray	protected	function	Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination	protected	function	Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination	public	function	Sets the redirect destination service.
SettingsForm::buildForm	public	function	Form constructor. Overrides ConfigFormBase::buildForm
SettingsForm::getEditableConfigNames	protected	function	Gets the configuration names that will be editable. Overrides ConfigFormBaseTrait::getEditableConfigNames
SettingsForm::getFormId	public	function	Returns a unique string identifying the form. Overrides FormInterface::getFormId
SettingsForm::submitForm	public	function	Form submission handler. Overrides ConfigFormBase::submitForm
SettingsForm::validateForm	public	function	Form validation handler. Overrides FormBase::validateForm
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	1
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.
UrlGeneratorTrait::$urlGenerator	protected	property	The url generator.
UrlGeneratorTrait::getUrlGenerator Deprecated	protected	function	Returns the URL generator service.
UrlGeneratorTrait::setUrlGenerator Deprecated	public	function	Sets the URL generator service.
UrlGeneratorTrait::url Deprecated	protected	function	Generates a URL or path for a specific route based on the given parameters.

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class SettingsForm in Replication 8

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