module_implements

• Drupal 4.6
• Drupal 4.7
• Drupal 5
• Drupal 6
• Drupal 7

Versions

4.6

module_implements($hook)

4.7

module_implements($hook, $sort = FALSE)

5 – 6

module_implements($hook, $sort = FALSE, $refresh = FALSE)

7

module_implements($hook, $sort = FALSE, $reset = FALSE)

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

Hooks

Allow modules to interact with the Drupal core.

Code

includes/module.inc, line 147

<?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];
}
?>

Login or register to post comments