module_exists

Determine whether a given module exists.

Parameters

$module: The name of the module (without the .module extension).

Return value

TRUE if the module is both installed and enabled.

54 calls to module_exists()

File

core/includes/module.inc, line 290

API for loading and interacting with Drupal modules.

Code

function module_exists($module) {
  $list = module_list();
  return isset($list[$module]);
}