class AlreadyInstalledException

Same name in other branches
  1. 9 core/lib/Drupal/Core/Installer/Exception/AlreadyInstalledException.php \Drupal\Core\Installer\Exception\AlreadyInstalledException
  2. 8.9.x core/lib/Drupal/Core/Installer/Exception/AlreadyInstalledException.php \Drupal\Core\Installer\Exception\AlreadyInstalledException
  3. 10 core/lib/Drupal/Core/Installer/Exception/AlreadyInstalledException.php \Drupal\Core\Installer\Exception\AlreadyInstalledException

Exception thrown if Drupal is installed already.

Hierarchy

Expanded class hierarchy of AlreadyInstalledException

1 file declares its use of AlreadyInstalledException
install.core.inc in core/includes/install.core.inc
API functions for installing Drupal.

File

core/lib/Drupal/Core/Installer/Exception/AlreadyInstalledException.php, line 10

Namespace

Drupal\Core\Installer\Exception
View source 
class AlreadyInstalledException extends InstallerException {
    
    /**
     * Constructs a new "already installed" exception.
     *
     * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
     *   The string translation manager.
     */
    public function __construct(TranslationInterface $string_translation) {
        $this->stringTranslation = $string_translation;
        $title = $this->t('Drupal already installed');
        $replacements = [
            ':base-url' => $GLOBALS['base_url'],
            // We cannot use the route system.db_update here because we are too early
            // in the execution stack.
':update-url' => $GLOBALS['base_path'] . 'update.php',
        ];
        $message = $this->t('<ul>
<li>To start over, you must empty your existing database and copy <em>default.settings.php</em> over <em>settings.php</em>.</li>
<li>To upgrade an existing installation, proceed to the <a href=":update-url">update script</a>.</li>
<li>View your <a href=":base-url">existing site</a>.</li>
</ul>', $replacements);
        parent::__construct($message, $title);
    }

}

Members

Title Modifiers Object type Summary Overriden Title Overrides
AlreadyInstalledException::__construct public function Constructs a new &quot;already installed&quot; exception. Overrides InstallerException::__construct
InstallerException::$title protected property The page title to output.
InstallerException::getTitle public function Returns the exception page title.
StringTranslationTrait::$stringTranslation protected property The string translation service. 3
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.

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