function drupal_install_system in Drupal 7

Same name and namespace in other branches

1. 8 core/includes/install.inc \drupal_install_system()
2. 6 includes/install.inc \drupal_install_system()
3. 9 core/includes/install.inc \drupal_install_system()
4. 10 core/includes/install.inc \drupal_install_system()

Installs the system module.

Separated from the installation of other modules so core system functions can be made available while other modules are installed.

2 calls to drupal_install_system()

DrupalWebTestCase::setUp in modules/simpletest/drupal_web_test_case.php

Sets up a Drupal site for running functional and integration tests.

install_system_module in includes/install.core.inc

Installation task; install the Drupal system module.

File

includes/install.inc, line 728

API functions for installing modules and themes.

Code

function drupal_install_system() {
  $system_path = drupal_get_path('module', 'system');
  require_once DRUPAL_ROOT . '/' . $system_path . '/system.install';
  module_invoke('system', 'install');
  $system_versions = drupal_get_schema_versions('system');
  $system_version = $system_versions ? max($system_versions) : SCHEMA_INSTALLED;
  db_insert('system')
    ->fields(array(
    'filename',
    'name',
    'type',
    'owner',
    'status',
    'schema_version',
    'bootstrap',
  ))
    ->values(array(
    'filename' => $system_path . '/system.module',
    'name' => 'system',
    'type' => 'module',
    'owner' => '',
    'status' => 1,
    'schema_version' => $system_version,
    'bootstrap' => 0,
  ))
    ->execute();
  system_rebuild_module_data();
}