hook_modules_installed($modules)Perform necessary actions after modules are installed.
This function differs from hook_install() as it gives all other modules a chance to perform actions when a module is installed, whereas hook_install() will only be called on the module actually being installed.
$modules An array of the installed modules.
modules/system/system.api.php, line 1474
<?php
function hook_modules_installed($modules) {
if (in_array('lousy_module', $modules)) {
variable_set('lousy_module_conflicting_variable', FALSE);
}
}
?>