module_list

Versions
4.6: module_list($refresh = FALSE, $bootstrap = TRUE)
4.7: module_list($refresh = FALSE, $bootstrap = TRUE, $sort = FALSE)
5 – 6: module_list($refresh = FALSE, $bootstrap = TRUE, $sort = FALSE, $fixed_list = NULL)
7: module_list($refresh = FALSE, $bootstrap = FALSE, $sort = FALSE, $fixed_list = NULL)

Collect a list of all loaded modules. During the bootstrap, return only vital modules. See bootstrap.inc

Parameters

$refresh Whether to force the module list to be regenerated (such as after the administrator has changed the system settings).

$bootstrap Whether to return the reduced set of modules loaded in "bootstrap mode" for cached pages. See bootstrap.inc.

$sort By default, modules are ordered by weight and module name. Set this option to TRUE to return a module list ordered only by module name.

$fixed_list (Optional) Override the module list with the given modules. Stays until the next call with $refresh = TRUE.

Return value

An associative array whose keys and values are the names of all loaded modules.

▸ 15 functions call module_list()

▾ 15 functions call module_list()

bootstrap_invoke_all in includes/bootstrap.inc: Call all init or exit hooks without including all modules.
drupal_get_schema in includes/bootstrap.inc: Get the schema definition of a table, or the whole database schema.
install_begin_request in ./install.php: Begin an installation request, modifying the installation state as needed.
module_disable in includes/module.inc: Disable a given set of modules.
module_enable in includes/module.inc: Enable a given list of modules.
module_exists in includes/module.inc: Determine whether a given module exists.
module_hook_info in includes/module.inc: Retrieve a list of what hooks are explicitly declared.
module_implements in includes/module.inc: Determine which modules are implementing a hook.
module_load_all in includes/module.inc: Load all the modules that have been enabled in the system table.
module_load_all_includes in includes/module.inc: Load an include file for each of the modules that have been enabled in the system table.
system_install in modules/system/system.install: Implement hook_install().
system_modules_submit in modules/system/system.admin.inc: Submit callback; handles modules form submission.
system_requirements in modules/system/system.install: Test and report Drupal installation requirements.
_drupal_maintenance_theme in includes/theme.maintenance.inc: Sets up the theming system for site installs, updates and when the site is in maintenance mode. It also applies when the database is unavailable.
_theme_process_registry in includes/theme.inc: Process a single implementation of hook_theme().

Code

includes/module.inc, line 52

<?php
function module_list($refresh = FALSE, $bootstrap = FALSE, $sort = FALSE, $fixed_list = NULL) {
  static $list = array(), $sorted_list;

  if (empty($list) || $refresh || $fixed_list) {
    $list = array();
    $sorted_list = NULL;
    if ($fixed_list) {
      foreach ($fixed_list as $name => $module) {
        drupal_get_filename('module', $name, $module['filename']);
        $list[$name] = $name;
      }
    }
    else {
      // As this is the $refresh case, make sure that system_list() returns
      // fresh data.
      drupal_static_reset('system_list');
      if ($bootstrap) {
        $list = system_list('bootstrap');
      }
      else {
        $list = system_list('module_enabled');
      }
    }
  }
  if ($sort) {
    if (!isset($sorted_list)) {
      $sorted_list = $list;
      ksort($sorted_list);
    }
    return $sorted_list;
  }
  return $list;
}
?>