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1. drupal
   1. drupal6 core.php
   2. drupal7

Define user permissions.

This hook can supply permissions that the module defines, so that they can be selected on the user permissions page and used to restrict access to actions the module performs.

Rückgabewert

An array of which permission names are the keys and their corresponding value is a description of the permission

The permissions in the array do not need to be wrapped with the function t(), since the string extractor takes care of extracting permission names defined in the perm hook for translation.

Permissions are checked using user_access().

For a detailed usage example, see page_example.module.

Verwandte Themen

Hooks

Allow modules to interact with the Drupal core.

Code

modules/system/system.api.php, line 567

<?php
function hook_perm() {
  return array(
    'administer my module' => t('Perform maintenance tasks for my module'),
  );
}
?>