user_admin_perm
modules/user/user.module, строка 1815
- Версии
- 5
user_admin_perm($rid = NULL)
- 6
user_admin_perm($form_state, $rid = NULL)
Menu callback: administer permissions.
Код
<?php
function user_admin_perm($rid = NULL) {
if (is_numeric($rid)) {
$result = db_query('SELECT r.rid, p.perm FROM {role} r LEFT JOIN {permission} p ON r.rid = p.rid WHERE r.rid = %d', $rid);
}
else {
$result = db_query('SELECT r.rid, p.perm FROM {role} r LEFT JOIN {permission} p ON r.rid = p.rid ORDER BY name');
}
// Compile role array:
// Add a comma at the end so when searching for a permission, we can
// always search for "$perm," to make sure we do not confuse
// permissions that are substrings of each other.
while ($role = db_fetch_object($result)) {
$role_permissions[$role->rid] = $role->perm .',';
}
if (is_numeric($rid)) {
$result = db_query('SELECT rid, name FROM {role} r WHERE r.rid = %d ORDER BY name', $rid);
}
else {
$result = db_query('SELECT rid, name FROM {role} ORDER BY name');
}
$role_names = array();
while ($role = db_fetch_object($result)) {
$role_names[$role->rid] = $role->name;
}
// Render role/permission overview:
$options = array();
foreach (module_list(FALSE, FALSE, TRUE) as $module) {
if ($permissions = module_invoke($module, 'perm')) {
$form['permission'][] = array(
'#value' => $module,
);
asort($permissions);
foreach ($permissions as $perm) {
$options[$perm] = '';
$form['permission'][$perm] = array('#value' => t($perm));
foreach ($role_names as $rid => $name) {
// Builds arrays for checked boxes for each role
if (strpos($role_permissions[$rid], $perm .',') !== FALSE) {
$status[$rid][] = $perm;
}
}
}
}
}
// Have to build checkboxes here after checkbox arrays are built
foreach ($role_names as $rid => $name) {
$form['checkboxes'][$rid] = array('#type' => 'checkboxes', '#options' => $options, '#default_value' => $status[$rid]);
$form['role_names'][$rid] = array('#value' => $name, '#tree' => TRUE);
}
$form['submit'] = array('#type' => 'submit', '#value' => t('Save permissions'));
return $form;
}
?>
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