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.

31 calls to module_exists()

File

includes/module.inc, line 243

API for loading and interacting with Drupal modules.

Code

function module_exists($module) {
  $list = module_list();
  return array_key_exists($module, $list);
}