module_implements

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Definition

module_implements($hook)
includes/module.inc, line 147

Description

Determine which modules are implementing a hook.

Parameters

$hook The name of the hook (e.g. "help" or "menu").

Return value

An array with the names of the modules which are implementing this hook.

Related topics

Name	Description
Hooks	Allow modules to interact with the Drupal core.

Code

<?php
function module_implements($hook) {
  static $implementations;

  if (!isset($implementations[$hook])) {
    $implementations[$hook] = array();
    $list = module_list();
    foreach ($list as $module) {
      if (module_hook($module, $hook)) {
        $implementations[$hook][] = $module;
      }
    }
  }

  return $implementations[$hook];
}
?>