install_system_module
function install_system_module
install_system_module(&$install_state)
Installation task; install the Drupal system module.
Parameters
$install_state: An array of information about the current installation state.
File
- includes/install.core.inc, line 785
- API functions for installing Drupal.
Code
function install_system_module(&$install_state) { // Install system.module. drupal_install_system(); // Call file_ensure_htaccess() to ensure that all of Drupal's standard // directories (e.g., the public and private files directories) have // appropriate .htaccess files. These directories will have already been // created by this point in the installer, since Drupal creates them during // the install_verify_requirements() task. Note that we cannot call // file_ensure_htaccess() any earlier than this, since it relies on // system.module in order to work. file_ensure_htaccess(); // Enable the user module so that sessions can be recorded during the // upcoming bootstrap step. module_enable(array('user'), FALSE); // Save the list of other modules to install for the upcoming tasks. // variable_set() can be used now that system.module is installed. $modules = $install_state['profile_info']['dependencies']; // The installation profile is also a module, which needs to be installed // after all the dependencies have been installed. $modules[] = drupal_get_profile(); variable_set('install_profile_modules', array_diff($modules, array('system'))); $install_state['database_tables_exist'] = TRUE; // Prevent the hook_requirements() check from telling us to convert the // database to utf8mb4. $connection = Database::getConnection(); if ($connection->utf8mb4IsConfigurable() && $connection->utf8mb4IsActive()) { variable_set('drupal_all_databases_are_utf8mb4', TRUE); } }
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https://api.drupal.org/api/drupal/includes!install.core.inc/function/install_system_module/7.x