public function list_roles()
{
if (!$this->can_list()) {
$this->main->permission_denied();
}
$mode = $this->get_mode();
switch ($mode[0]) {
case 'EDIT':
$obj = new WPFront_User_Role_Editor_Add_Edit($this->main);
$obj->add_edit_role($mode[1]);
return;
case 'DELETE':
$obj = new WPFront_User_Role_Editor_Delete($this->main);
$obj->delete_role($mode[1]);
return;
case 'DEFAULT_ROLE':
$this->set_default_role($mode[1]);
printf('<script type="text/javascript">window.location.replace("%s");</script>', $this->list_url());
return;
}
$obj = new WPFront_User_Role_Editor_Delete($this->main);
if ($obj->is_pending_action()) {
return;
}
include $this->main->pluginDIR() . 'templates/list-roles.php';
}
public function import_roles()
{
if (!$this->can_import()) {
$this->main->permission_denied();
return;
}
if (!extension_loaded('simplexml')) {
echo '<div class="error"><p>' . $this->__('This functionality requires SimpleXML extension, which is not loaded.') . '</p></div>';
return;
}
if (!empty($_POST['submit'])) {
check_admin_referer('import-upload');
set_time_limit(0);
if ($this->handle_upload()) {
$this->roles_data = array();
global $wp_roles;
foreach ($this->import_data->roles as $role) {
$this->roles_data[$role->name] = (object) array('display_name' => $role->display_name, 'override' => FALSE);
if (get_role($role->name) !== NULL) {
$this->roles_data[$role->name]->override = TRUE;
}
}
}
}
if (!empty($_POST['importroles'])) {
$this->main->verify_nonce();
set_time_limit(0);
if (!empty($_POST['file-id'])) {
$this->file_id = $_POST['file-id'];
$this->parse_contents(get_attached_file($this->file_id));
if (is_wp_error($this->import_data)) {
$this->result = (object) array('success' => FALSE, 'message' => $this->import_data->get_error_message());
$this->import_data = NULL;
} else {
$this->roles_data = array();
if (!empty($_POST['import-roles'])) {
$this->roles_data = $_POST['import-roles'];
if (!is_array($this->roles_data)) {
$this->roles_data = array();
}
}
foreach ($this->import_data->roles as $role) {
if (array_key_exists($role->name, $this->roles_data)) {
if (get_role($role->name) === NULL) {
add_role($role->name, $role->display_name, $role->capabilities);
} else {
WPFront_User_Role_Editor_Add_Edit::update_role($role->name, $role->display_name, $role->capabilities);
}
}
}
$this->result = (object) array('success' => TRUE, 'message' => sprintf($this->__('%d role(s) imported.'), count($this->roles_data)));
$this->import_data = NULL;
}
wp_delete_attachment($this->file_id);
}
}
include $this->main->pluginDIR() . 'templates/personal-pro/import-roles.php';
}
