function hook_modules_installed in Drupal 7

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Extension/module.api.php \hook_modules_installed()
2. 9 core/lib/Drupal/Core/Extension/module.api.php \hook_modules_installed()

Perform necessary actions after modules are installed.

This function differs from hook_install() in that it gives all other modules a chance to perform actions when a module is installed, whereas hook_install() is only called on the module actually being installed. See module_enable() for a detailed description of the order in which install and enable hooks are invoked.

This hook should be implemented in a .module file, not in an .install file.

Parameters

$modules: An array of the modules that were installed.

See also

module_enable()

hook_modules_enabled()

hook_install()

Related topics

4 functions implement hook_modules_installed()

Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.

locale_modules_installed in modules/locale/locale.module

Implements hook_modules_installed().

rdf_modules_installed in modules/rdf/rdf.module

Implements hook_modules_installed().

system_test_modules_installed in modules/simpletest/tests/system_test.module

Implements hook_modules_installed().

user_modules_installed in modules/user/user.module

Implements hook_modules_installed().

1 invocation of hook_modules_installed()

module_enable in includes/module.inc

Enables or installs a given list of modules.

File

modules/system/system.api.php, line 2674

Hooks provided by Drupal core and the System module.

Code

function hook_modules_installed($modules) {
  if (in_array('lousy_module', $modules)) {
    variable_set('lousy_module_conflicting_variable', FALSE);
  }
}