class RoleAssignUninstallValidator in RoleAssign 8

Prevents uninstallation of roleassign module by restricted users.

Hierarchy

• class \Drupal\roleassign\RoleAssignUninstallValidator implements ModuleUninstallValidatorInterface uses StringTranslationTrait

1 string reference to 'RoleAssignUninstallValidator'

roleassign.services.yml in ./roleassign.services.yml

roleassign.services.yml

1 service uses RoleAssignUninstallValidator

roleassign.uninstall_validator in ./roleassign.services.yml

Drupal\roleassign\RoleAssignUninstallValidator

File

src/RoleAssignUninstallValidator.php, line 12

Namespace

Drupal\roleassign

class RoleAssignUninstallValidator implements ModuleUninstallValidatorInterface {
  use StringTranslationTrait;

  /**
   * Constructs a new RoleAssignUninstallValidator.
   *
   * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
   *   The string translation service.
   */
  public function __construct(TranslationInterface $string_translation) {
    $this->stringTranslation = $string_translation;
  }

  /**
   * {@inheritdoc}
   */
  public function validate($module) {
    $reasons = [];
    if ($this
      ->isCli()) {
      return $reasons;
    }
    if ($module == "roleassign") {
      if (!\Drupal::currentUser()
        ->hasPermission('administer roles')) {
        $reasons[] = $this
          ->t('You are not allowed to disable this module.');
      }
    }
    return $reasons;
  }

  /**
   * Indicates whether this is a CLI request.
   *
   * @return bool
   *   TRUE for a cli request, or FALSE.
   */
  public function isCli() {
    return PHP_SAPI === 'cli';
  }

}

Members

Name	Modifiers	Type	Description	Overrides
RoleAssignUninstallValidator::isCli	public	function	Indicates whether this is a CLI request.
RoleAssignUninstallValidator::validate	public	function	Determines the reasons a module can not be uninstalled. Overrides ModuleUninstallValidatorInterface::validate
RoleAssignUninstallValidator::__construct	public	function	Constructs a new RoleAssignUninstallValidator.
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.