class PetRevisionController in Previewable email templates 8.3
Class PetRevisionController.
Returns responses for Pet revision routes.
Hierarchy
- class \Drupal\Core\Controller\ControllerBase implements ContainerInjectionInterface uses LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
- class \Drupal\pet\Controller\PetRevisionController implements ContainerInjectionInterface
Expanded class hierarchy of PetRevisionController
File
- src/
Controller/ PetRevisionController.php, line 18
Namespace
Drupal\pet\ControllerView source
class PetRevisionController extends ControllerBase implements ContainerInjectionInterface {
/**
* The date formatter service.
*
* @var \Drupal\Core\Datetime\DateFormatterInterface
*/
protected $dateFormatter;
/**
* Constructs a PetRevisionController object.
*
* @param \Drupal\Core\Datetime\DateFormatterInterface $date_formatter
* The date formatter service.
*/
public function __construct(DateFormatterInterface $date_formatter) {
$this->dateFormatter = $date_formatter;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container) {
return new static($container
->get('date.formatter'));
}
/**
* Displays a Pet revision.
*
* @param int $pet_revision
* The Pet revision id.
*
* @return array
* An array suitable for drupal_render().
*/
public function revisionShow($pet_revision) {
/* @var \Drupal\pet\Entity\PetInterface $pet*/
$pet = static::entityTypeManager()
->getStorage('pet')
->loadRevision($pet_revision);
$view_builder = static::entityTypeManager()
->getViewBuilder('pet');
return $view_builder
->view($pet);
}
/**
* Page title callback for a Pet revision.
*
* @param int $pet_revision
* The Pet revision ID.
*
* @return string
* The page title.
*/
public function revisionPageTitle($pet_revision) {
/* @var \Drupal\pet\Entity\PetInterface $pet*/
$pet = static::entityTypeManager()
->getStorage('pet')
->loadRevision($pet_revision);
$date = $this->dateFormatter
->format($pet
->getRevisionCreationTime(), 'short');
return $this
->t('Revision of %title from %date', [
'%title' => $pet
->label(),
'%date' => $date,
]);
}
/**
* Generates an overview table of older revisions of a Pet.
*
* @param \Drupal\pet\Entity\PetInterface $pet
* A Pet object.
*
* @return array
* An array as expected by drupal_render().
*/
public function revisionOverview(PetInterface $pet) {
$account = $this
->currentUser();
$langcode = $pet
->language()
->getId();
$langname = $pet
->language()
->getName();
$languages = $pet
->getTranslationLanguages();
$has_translations = count($languages) > 1;
/* @var \Drupal\pet\PetStorageInterface $pet_storage*/
$pet_storage = static::entityTypeManager()
->getStorage('pet');
$build['#title'] = $has_translations ? $this
->t('@langname revisions for %title', [
'@langname' => $langname,
'%title' => $pet
->label(),
]) : $this
->t('Revisions for %title', [
'%title' => $pet
->label(),
]);
$header = [
$this
->t('Revision'),
$this
->t('Operations'),
];
$revert_permission = $account
->hasPermission("revert pet revisions") || $account
->hasPermission('administer pet entities');
$delete_permission = $account
->hasPermission("delete pet revisions") || $account
->hasPermission('administer pet entities');
$rows = [];
$vids = $pet_storage
->revisionIds($pet);
$latest_revision = TRUE;
foreach (array_reverse($vids) as $vid) {
/** @var \Drupal\pet\Entity\PetInterface $revision */
$revision = $pet_storage
->loadRevision($vid);
// Only show revisions that are affected by the language that is being
// displayed.
if ($revision
->hasTranslation($langcode) && $revision
->getTranslation($langcode)
->isRevisionTranslationAffected()) {
$username = [
'#theme' => 'username',
'#account' => $revision
->getRevisionUser(),
];
// Use revision link to link to revisions that are not active.
$date = $this->dateFormatter
->format($revision
->getRevisionCreationTime(), 'short');
if ($vid != $pet
->getRevisionId()) {
$link = \Drupal::service('link_generator')
->generate($date, new Url('entity.pet.revision', [
'pet' => $pet
->id(),
'pet_revision' => $vid,
]));
}
else {
$link = $pet
->toLink($date)
->toString();
}
$row = [];
$column = [
'data' => [
'#type' => 'inline_template',
'#template' => '{% trans %}{{ date }} by {{ username }}{% endtrans %}{% if message %}<p class="revision-log">{{ message }}</p>{% endif %}',
'#context' => [
'date' => $link,
'username' => \Drupal::service('renderer')
->renderPlain($username),
'message' => [
'#markup' => $revision
->getRevisionLogMessage(),
'#allowed_tags' => Xss::getHtmlTagList(),
],
],
],
];
$row[] = $column;
if ($latest_revision) {
$row[] = [
'data' => [
'#prefix' => '<em>',
'#markup' => $this
->t('Current revision'),
'#suffix' => '</em>',
],
];
foreach ($row as &$current) {
$current['class'] = [
'revision-current',
];
}
$latest_revision = FALSE;
}
else {
$links = [];
if ($revert_permission) {
$params = [
'pet' => $pet
->id(),
'pet_revision' => $vid,
];
if ($has_translations) {
$params += [
'langcode' => $langcode,
];
}
$links['revert'] = [
'title' => $this
->t('Revert'),
'url' => $has_translations ? Url::fromRoute('entity.pet.revision_revert_translation_confirm', $params) : Url::fromRoute('entity.pet.revision_revert_confirm', $params),
];
}
if ($delete_permission) {
$links['delete'] = [
'title' => $this
->t('Delete'),
'url' => Url::fromRoute('entity.pet.revision_delete_confirm', [
'pet' => $pet
->id(),
'pet_revision' => $vid,
]),
];
}
$row[] = [
'data' => [
'#type' => 'operations',
'#links' => $links,
],
];
}
$rows[] = $row;
}
}
$build['pet_revisions_table'] = [
'#theme' => 'table',
'#rows' => $rows,
'#header' => $header,
];
return $build;
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
ControllerBase:: |
protected | property | The configuration factory. | |
ControllerBase:: |
protected | property | The current user service. | 1 |
ControllerBase:: |
protected | property | The entity form builder. | |
ControllerBase:: |
protected | property | The entity manager. | |
ControllerBase:: |
protected | property | The entity type manager. | |
ControllerBase:: |
protected | property | The form builder. | 2 |
ControllerBase:: |
protected | property | The key-value storage. | 1 |
ControllerBase:: |
protected | property | The language manager. | 1 |
ControllerBase:: |
protected | property | The module handler. | 2 |
ControllerBase:: |
protected | property | The state service. | |
ControllerBase:: |
protected | function | Returns the requested cache bin. | |
ControllerBase:: |
protected | function | Retrieves a configuration object. | |
ControllerBase:: |
private | function | Returns the service container. | |
ControllerBase:: |
protected | function | Returns the current user. | 1 |
ControllerBase:: |
protected | function | Retrieves the entity form builder. | |
ControllerBase:: |
protected | function | Retrieves the entity manager service. | |
ControllerBase:: |
protected | function | Retrieves the entity type manager. | |
ControllerBase:: |
protected | function | Returns the form builder service. | 2 |
ControllerBase:: |
protected | function | Returns a key/value storage collection. | 1 |
ControllerBase:: |
protected | function | Returns the language manager service. | 1 |
ControllerBase:: |
protected | function | Returns the module handler. | 2 |
ControllerBase:: |
protected | function |
Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait:: |
|
ControllerBase:: |
protected | function | Returns the state storage service. | |
LinkGeneratorTrait:: |
protected | property | The link generator. | 1 |
LinkGeneratorTrait:: |
protected | function | Returns the link generator. | |
LinkGeneratorTrait:: |
protected | function | Renders a link to a route given a route name and its parameters. | |
LinkGeneratorTrait:: |
public | function | Sets the link generator service. | |
LoggerChannelTrait:: |
protected | property | The logger channel factory service. | |
LoggerChannelTrait:: |
protected | function | Gets the logger for a specific channel. | |
LoggerChannelTrait:: |
public | function | Injects the logger channel factory. | |
MessengerTrait:: |
protected | property | The messenger. | 29 |
MessengerTrait:: |
public | function | Gets the messenger. | 29 |
MessengerTrait:: |
public | function | Sets the messenger. | |
PetRevisionController:: |
protected | property | The date formatter service. | |
PetRevisionController:: |
public static | function |
Instantiates a new instance of this class. Overrides ControllerBase:: |
|
PetRevisionController:: |
public | function | Generates an overview table of older revisions of a Pet. | |
PetRevisionController:: |
public | function | Page title callback for a Pet revision. | |
PetRevisionController:: |
public | function | Displays a Pet revision. | |
PetRevisionController:: |
public | function | Constructs a PetRevisionController object. | |
RedirectDestinationTrait:: |
protected | property | The redirect destination service. | 1 |
RedirectDestinationTrait:: |
protected | function | Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url. | |
RedirectDestinationTrait:: |
protected | function | Returns the redirect destination service. | |
RedirectDestinationTrait:: |
public | function | Sets the redirect destination service. | |
StringTranslationTrait:: |
protected | property | The string translation service. | 1 |
StringTranslationTrait:: |
protected | function | Formats a string containing a count of items. | |
StringTranslationTrait:: |
protected | function | Returns the number of plurals supported by a given language. | |
StringTranslationTrait:: |
protected | function | Gets the string translation service. | |
StringTranslationTrait:: |
public | function | Sets the string translation service to use. | 2 |
StringTranslationTrait:: |
protected | function | Translates a string to the current language or to a given language. | |
UrlGeneratorTrait:: |
protected | property | The url generator. | |
UrlGeneratorTrait:: |
protected | function | Returns the URL generator service. | |
UrlGeneratorTrait:: |
public | function | Sets the URL generator service. | |
UrlGeneratorTrait:: |
protected | function | Generates a URL or path for a specific route based on the given parameters. |