| 7 module.inc | module_exists($module) |
| 5 module.inc | module_exists($module) |
| 6 module.inc | module_exists($module) |
| 8 bootstrap.inc | module_exists($module) |
Determine whether a given module exists.
Parameters
$module: The name of the module (without the .module extension).
Return value
TRUE if the module is both installed and enabled.
31 calls to module_exists()
- block_admin_display_form in modules/
block/ block.admin.inc - Generate main blocks administration form.
- block_help in modules/
block/ block.module - Implementation of hook_help().
- blogapi_mt_validate_terms in modules/
blogapi/ blogapi.module - Blogging API helper - find allowed taxonomy terms for a node type.
- chameleon_node in themes/
chameleon/ chameleon.theme - contact_help in modules/
contact/ contact.module - Implementation of hook_help().
File
- includes/
module.inc, line 243 - API for loading and interacting with Drupal modules.
Code
function module_exists($module) {
$list = module_list();
return array_key_exists($module, $list);
}
Comments
see also the related php function: function_exists()
PermalinkAnother similar check which can be helpful is PHP's own function_exists()
Check its documentation here:
http://www.php.net/manual/en/function.function-exists.php
Dave Shaw
Tribe Rising