class AdminConfigure in Image Lazyloader 8

Class AdminConfigure.

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\lazyloader\Form\AdminConfigure

Expanded class hierarchy of AdminConfigure

1 string reference to 'AdminConfigure'

lazyloader.routing.yml in ./lazyloader.routing.yml: lazyloader.routing.yml

File

src/Form/AdminConfigure.php, line 15

Namespace

Drupal\lazyloader\Form

View source

class AdminConfigure extends ConfigFormBase {

  /**
   * The theme registry.
   *
   * @var \Drupal\Core\Theme\Registry
   */
  protected $themeRegistry;

  /**
   * Constructs a \Drupal\lazyloader\Form\LazyLoaderAdminConfigure object.
   *
   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
   *   The factory for configuration objects.
   * @param \Drupal\Core\Theme\Registry $theme_registry
   *   The theme registry.
   */
  public function __construct(ConfigFactoryInterface $config_factory, Registry $theme_registry) {
    parent::__construct($config_factory);
    $this->configuration = $this
      ->config('lazyloader.configuration');
    $this->themeRegistry = $theme_registry;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('config.factory'), $container
      ->get('theme.registry'));
  }

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

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $config = $this
      ->config('lazyloader.configuration');
    foreach (Element::children($form) as $variable) {
      $config
        ->set($variable, $form_state
        ->getValue($form[$variable]['#parents']));
    }
    $config
      ->save();

    // Rebuild the theme registry if the module was enabled/disabled.
    if ($form['enabled']['#default_value'] !== $form_state
      ->getValue([
      'enabled',
    ])) {
      $this->themeRegistry
        ->reset();
    }
    parent::submitForm($form, $form_state);
  }

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $form = [];
    $config = $this
      ->config('lazyloader.configuration');
    $form['enabled'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Enabled'),
      '#default_value' => $config
        ->get('enabled'),
      '#description' => $this
        ->t('Enable/Disable Lazyloader (Useful for testing)'),
    ];
    $form['debugging'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Use development javascript'),
      '#default_value' => $config
        ->get('debugging'),
      '#description' => $this
        ->t('By default lazyloader will use the minified version of the lazysizes library. By checking this option it will use the non-minified version instead.'),
    ];
    $form['cdn'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Serve javascript from CDN'),
      '#default_value' => $config
        ->get('cdn'),
      '#description' => $this
        ->t('Serve the lazyloading script from a CDN instead of your own server'),
    ];
    $form['placeholder'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Placeholder Image'),
      '#default_value' => $config
        ->get('placeholder'),
      '#description' => $this
        ->t('Path to your placeholder image, ex. sites/default/files/placeholder_image.gif. Leave it blank to use the default image.'),
    ];
    return parent::buildForm($form, $form_state);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AdminConfigure::$themeRegistry	protected	property	The theme registry.
AdminConfigure::buildForm	public	function	Form constructor. Overrides ConfigFormBase::buildForm
AdminConfigure::create	public static	function	Instantiates a new instance of this class. Overrides ConfigFormBase::create
AdminConfigure::getEditableConfigNames	protected	function	Gets the configuration names that will be editable. Overrides ConfigFormBaseTrait::getEditableConfigNames
AdminConfigure::getFormId	public	function	Returns a unique string identifying the form. Overrides FormInterface::getFormId
AdminConfigure::submitForm	public	function	Form submission handler. Overrides ConfigFormBase::submitForm
AdminConfigure::__construct	public	function	Constructs a \Drupal\lazyloader\Form\LazyLoaderAdminConfigure object. Overrides ConfigFormBase::__construct
ConfigFormBaseTrait::config	protected	function	Retrieves a configuration object.
DependencySerializationTrait::$_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.
FormBase::validateForm	public	function	Form validation handler. Overrides FormInterface::validateForm	62
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.
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 AdminConfigure in Image Lazyloader 8

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