install.inc

1. 7.x includes/database/mysql/install.inc
2. 7.x includes/database/pgsql/install.inc
3. 7.x includes/install.inc

1. 11.x core/includes/install.inc
2. 10 core/includes/install.inc
3. 9 core/includes/install.inc
4. 8.9.x core/includes/install.inc

<?php

/**
 * @file
 * SQLite specific install functions
 */

class DatabaseTasks_sqlite  extends DatabaseTasks {
 protected $pdoDriver = 'sqlite';
 public function name() {
 return st ('SQLite');
 }
 
 /**
 * Minimum engine version.
 */
 public function minimumVersion() {
 return '3.3.7';
 }
 public function getFormOptions($database) {
 $form = parent::getFormOptions($database);
 // Remove the options that only apply to client/server style databases.
 unset($form['username'], $form['password'], $form['advanced_options']['host'], $form['advanced_options']['port']);
 // Make the text more accurate for SQLite.
 $form['database']['#title'] = st ('Database file');
 $form['database']['#description'] = st ('The absolute path to the file where @drupal data will be stored. This must be writable by the web server and should exist outside of the web root.', array(
 '@drupal' => drupal_install_profile_distribution_name (),
 ));
 $default_database = conf_path (FALSE, TRUE) . '/files/.ht.sqlite';
 $form['database']['#default_value'] = empty($database['database']) ? $default_database : $database['database'];
 return $form;
 }
 public function validateDatabaseSettings($database) {
 // Perform standard validation.
 $errors = parent::validateDatabaseSettings($database);
 // Verify the database is writable.
 $db_directory = new SplFileInfo(dirname ($database['database']));
 if (!$db_directory->isWritable()) {
 $errors[$database['driver'] . '][database'] = st ('The directory you specified is not writable by the web server.');
 }
 return $errors;
 }
}