function system_install

Implements hook_install().

File

modules/system/system.install, line 645

Code

function system_install() {
    // Create tables.
    drupal_install_schema('system');
    $versions = drupal_get_schema_versions('system');
    $version = $versions ? max($versions) : SCHEMA_INSTALLED;
    drupal_set_installed_schema_version('system', $version);
    // Clear out module list and hook implementation statics before calling
    // system_rebuild_theme_data().
    module_list(TRUE);
    module_implements('', FALSE, TRUE);
    // Ensure the schema versions are not based on a previous module list.
    drupal_static_reset('drupal_get_schema_versions');
    // Load system theme data appropriately.
    system_rebuild_theme_data();
    // Enable the default theme.
    variable_set('theme_default', 'bartik');
    db_update('system')->fields(array(
        'status' => 1,
    ))
        ->condition('type', 'theme')
        ->condition('name', 'bartik')
        ->execute();
    // Populate the cron key variable.
    $cron_key = drupal_random_key();
    variable_set('cron_key', $cron_key);
    // This variable indicates that the database is ready for hashed session ids.
    variable_set('hashed_session_ids_supported', TRUE);
}