FilebrowserUninstallValidator.php in Filebrowser 8.2
Same filename and directory in other branches
Namespace
Drupal\filebrowserFile
src/FilebrowserUninstallValidator.phpView source
<?php
/**
* Prevents filebrowser module from being uninstalled whilst any filebrowser nodes exists.
*/
namespace Drupal\filebrowser;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Extension\ModuleUninstallValidatorInterface;
use Drupal\Core\StringTranslation\StringTranslationTrait;
use Drupal\Core\StringTranslation\TranslationInterface;
class FilebrowserUninstallValidator implements ModuleUninstallValidatorInterface {
use StringTranslationTrait;
/**
* @var \Drupal\Core\Entity\EntityTypeManagerInterface
*/
protected $entityTypeManager;
/**
* Constructs a new FilebrowserUninstallValidator.
*
* @param \Drupal\Core\Entity\EntityTypeManagerInterface EntityTypeManager
* The entity query factory.
* @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
* The string translation service.
*/
public function __construct(EntityTypeManagerInterface $entity_type_manager, TranslationInterface $string_translation) {
$this->entityQuery = $entity_type_manager
->getStorage('node')
->getQuery();
$this->stringTranslation = $string_translation;
$this->entityTypeManager = $entity_type_manager;
}
/**
* {@inheritdoc}
*/
public function validate($module) {
$reasons = [];
if ($module == 'filebrowser') {
// The Filebrowser node type is provided by the Filebrowser module. Prevent uninstall
// if there are any nodes of that type.
if ($this
->hasNodes()) {
$reasons[] = $this
->t('To uninstall Filebrowser, delete all nodes of type %type', [
'%type' => 'dir_listing',
]);
}
}
return $reasons;
}
/**
* Determines if there is any filebrowser nodes or not.
*
* @return bool
* TRUE if there are filebrowser nodes, FALSE otherwise.
*/
protected function hasNodes() {
$nodes = $this->entityQuery
->condition('type', 'dir_listing')
->accessCheck(FALSE)
->range(0, 1)
->execute();
return !empty($nodes);
}
}
Classes
Name![]() |
Description |
---|---|
FilebrowserUninstallValidator |