#34505: Add filter form for user admin (like node admin has)
Steven Wittens
parent
0c64b251c4
commit
30a322e454
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@ -19,3 +19,15 @@
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#user-login-form {
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text-align: center;
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}
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#user-admin-filter ul {
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list-style-type: none;
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padding: 0;
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margin: 0;
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width: 100%;
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}
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#user-admin-buttons {
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float: left;
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margin-left: 0.5em;
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clear: right;
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}
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@ -1918,6 +1918,10 @@ function user_admin_account() {
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return user_multiple_delete_confirm();
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}
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$output = user_filter_form();
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$filter = user_build_filter_query();
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$header = array(
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array(),
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array('data' => t('Username'), 'field' => 'u.name'),
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@ -1928,9 +1932,9 @@ function user_admin_account() {
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t('Operations')
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);
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$sql = 'SELECT u.uid, u.name, u.status, u.created, u.access FROM {users} u WHERE uid != 0';
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$sql = 'SELECT DISTINCT u.uid, u.name, u.status, u.created, u.access FROM {users} u LEFT JOIN {users_roles} ur ON u.uid = ur.uid '. $filter['join'] .' WHERE u.uid != 0 '. $filter['where'];
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$sql .= tablesort_sql($header);
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$result = pager_query($sql, 50);
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$result = pager_query($sql, 50, 0, NULL, $filter['args']);
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$form['options'] = array(
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'#type' => 'fieldset',
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@ -2343,3 +2347,193 @@ function user_autocomplete($string) {
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print drupal_to_js($matches);
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exit();
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}
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/**
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* List user administration filters that can be applied.
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*/
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function user_filters() {
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// Regular filters
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$filters = array();
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$roles = user_roles(1);
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unset($roles[DRUPAL_AUTHENTICATED_RID]); // Don't list authorized role.
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if (count($roles)) {
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$filters['role'] = array('title' => t('role'),
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'where' => "ur.rid = %d",
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'options' => $roles,
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);
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}
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$options = array();
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$t_module = t('module');
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foreach (module_list() as $module) {
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if ($permissions = module_invoke($module, 'perm')) {
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asort($permissions);
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foreach ($permissions as $permission) {
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$options["$module $t_module"][$permission] = $permission;
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}
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}
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}
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ksort($options);
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$filters['permission'] = array('title' => t('permission'),
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'join' => 'LEFT JOIN {permission} p ON ur.rid = p.rid',
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'where' => " ((p.perm IS NOT NULL AND p.perm LIKE '%%%s%%') OR u.uid = 1) ",
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'options' => $options,
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);
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$filters['status'] = array('title' => t('status'),
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'where' => 'u.status = %d',
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'options' => array(1 => t('active'), 0 => t('blocked')),
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);
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return $filters;
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}
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/**
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* Build query for user administration filters based on session.
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*/
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function user_build_filter_query() {
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$filters = user_filters();
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// Build query
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$where = $args = $join = array();
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foreach ($_SESSION['user_overview_filter'] as $filter) {
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list ($key, $value) = $filter;
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// This checks to see if this permission filter is an enabled permission for the authenticated role.
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// If so, then all users would be listed, and we can skip adding it to the filter query.
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if ($key == 'permission') {
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$account->uid = 'user_filter';
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$account->roles = array(DRUPAL_AUTHENTICATED_RID => 1);
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if (user_access($value, $account)) {
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continue;
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}
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}
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$where[] = $filters[$key]['where'];
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$args[] = $value;
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$join[] = $filters[$key]['join'];
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}
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$where = count($where) ? 'AND '. implode(' AND ', $where) : '';
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$join = count($join) ? ' '. implode(' ', array_unique($join)) : '';
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return array('where' => $where,
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'join' => $join,
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'args' => $args,
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);
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}
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/**
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* Return form for user administration filters.
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*/
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function user_filter_form() {
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$session = &$_SESSION['user_overview_filter'];
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$session = is_array($session) ? $session : array();
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$filters = user_filters();
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$i = 0;
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$form['filters'] = array('#type' => 'fieldset',
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'#title' => t('Show only users where'),
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'#theme' => 'user_filters',
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);
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foreach ($session as $filter) {
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list ($type, $value) = $filter;
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$string = ($i++ ? '<em>and</em> where <strong>%a</strong> is <strong>%b</strong>' : '<strong>%a</strong> is <strong>%b</strong>');
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// Merge an array of arrays into one if necessary.
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$options = $type == 'permission' ? call_user_func_array('array_merge', $filters[$type]['options']) : $filters[$type]['options'];
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$form['filters']['current'][] = array('#value' => t($string, array('%a' => $filters[$type]['title'] , '%b' => $options[$value])));
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}
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foreach ($filters as $key => $filter) {
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$names[$key] = $filter['title'];
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$form['filters']['status'][$key] = array('#type' => 'select',
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'#options' => $filter['options'],
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);
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}
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$form['filters']['filter'] = array('#type' => 'radios',
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'#options' => $names,
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);
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$form['filters']['buttons']['submit'] = array('#type' => 'submit',
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'#value' => (count($session) ? t('Refine') : t('Filter'))
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);
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if (count($session)) {
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$form['filters']['buttons']['undo'] = array('#type' => 'submit',
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'#value' => t('Undo')
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);
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$form['filters']['buttons']['reset'] = array('#type' => 'submit',
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'#value' => t('Reset')
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);
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}
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return drupal_get_form('user_filter_form', $form);
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}
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/**
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* Theme user administration filter form.
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*/
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function theme_user_filter_form($form) {
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$output .= '<div id="user-admin-filter">';
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$output .= drupal_render($form['filters']);
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$output .= '</div>';
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$output .= drupal_render($form);
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return $output;
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}
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/**
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* Theme user administraton filter selector.
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*/
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function theme_user_filters($form) {
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$output .= '<ul>';
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if (sizeof($form['current'])) {
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foreach (element_children($form['current']) as $key) {
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$output .= '<li>'. drupal_render($form['current'][$key]) .'</li>';
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}
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}
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$output .= '<li><dl class="multiselect">' . (sizeof($form['current']) ? '<dt><em>'. t('and') .'</em> '. t('where') .'</dt>' : '') . '<dd class="a">';
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foreach(element_children($form['filter']) as $key) {
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$output .= drupal_render($form['filter'][$key]);
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}
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$output .= '</dd>';
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$output .= '<dt>'. t('is') .'</dt>' . '<dd class="b">';
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foreach (element_children($form['status']) as $key) {
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$output .= drupal_render($form['status'][$key]);
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}
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$output .= '</dd>';
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$output .= '</dl>';
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$output .= '<div class="container-inline" id="user-admin-buttons">'. drupal_render($form['buttons']) .'</div>';
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$output .= '</li></ul><br class="clear" />';
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return $output;
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}
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/**
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* Process result from user administration filter form.
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*/
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function user_filter_form_submit($form_id, $form_values) {
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$op = $_POST['op'];
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$filters = user_filters();
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switch ($op) {
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case t('Filter'): case t('Refine'):
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if (isset($form_values['filter'])) {
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$filter = $form_values['filter'];
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// Merge an array of arrays into one if necessary.
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$options = $filter == 'permission' ? call_user_func_array('array_merge', $filters[$filter]['options']) : $filters[$filter]['options'];
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if (isset($options[$form_values[$filter]])) {
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$_SESSION['user_overview_filter'][] = array($filter, $form_values[$filter]);
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}
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}
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break;
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case t('Undo'):
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array_pop($_SESSION['user_overview_filter']);
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break;
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case t('Reset'):
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$_SESSION['user_overview_filter'] = array();
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break;
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case t('Update'):
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return;
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}
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return 'admin/user/user';
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}
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