/**
* A common function which is used to save the userdata from the post-data.
* @param panel - The panel for which to save data.
* @return array - An array containing $error and $okmsg.
*/
function phorum_controlcenter_user_save($panel)
{
$PHORUM = $GLOBALS['PHORUM'];
$error = "";
$okmsg = "";
// Setup the default userdata fields that can be changed
// from the control panel interface.
$userdata = array('signature' => NULL, 'hide_email' => NULL, 'hide_activity' => NULL, 'password' => NULL, 'password_temp' => NULL, 'tz_offset' => NULL, 'is_dst' => NULL, 'user_language' => NULL, 'threaded_list' => NULL, 'threaded_read' => NULL, 'email_notify' => NULL, 'show_signature' => NULL, 'pm_email_notify' => NULL, 'email' => NULL, 'email_temp' => NULL, 'user_template' => NULL, 'moderation_email' => NULL, 'real_name' => NULL);
// Add custom profile fields as acceptable fields.
foreach ($PHORUM["PROFILE_FIELDS"] as $id => $field) {
if ($id === "num_fields" || !empty($field['deleted'])) {
continue;
}
$userdata[$field["name"]] = NULL;
}
// Update userdata with $_POST information.
foreach ($_POST as $key => $val) {
if (array_key_exists($key, $userdata)) {
$userdata[$key] = $val;
}
}
// Remove unused profile fields.
foreach ($userdata as $key => $val) {
if (is_null($val)) {
unset($userdata[$key]);
}
}
// Set static userdata.
$userdata["user_id"] = $PHORUM["user"]["user_id"];
/**
* [hook]
* cc_save_user
*
* [description]
* This hook works the same way as the <hook>before_register</hook>
* hook, so you can also use it for changing and checking the user data
* that will be saved in the database. There's one difference. If you
* want to check a custom field, you'll also need to check the panel
* which you are on, because this hook is called from multiple panels.
* The panel that you are on will be stored in the
* <literal>panel</literal> field of the user data.<sbr/>
* <sbr/>
* The example hook belows demonstrates code which could be used if you
* have added a custom field to the template for the option
* <literal>Edit My Profile</literal> in the control panel.
*
* [category]
* Control center
*
* [when]
* In <filename>control.php</filename>, right before data for a user is
* saved in the control panel.
*
* [input]
* An array containing the user data to save.
* <ul>
* <li>error:
* modules can fill this field with an error message to show.</li>
* </ul>
*
* [output]
* The same array as the one that was used for the hook call
* argument, possibly with the "error" field updated in it.
*
* [example]
* <hookcode>
* function phorum_mod_foo_cc_save_user ($data)
* {
* // Only check data for the panel "user".
* if ($data['panel'] != "user") return $data;
*
* $myfield = trim($data['your_custom_field']);
* if (empty($myfield)) {
* $data['error'] = 'You need to fill in my custom field';
* }
*
* return $data;
* }
* </hookcode>
*/
if (isset($PHORUM["hooks"]["cc_save_user"])) {
$userdata = phorum_hook("cc_save_user", $userdata);
}
// Set $error, in case the cc_save_user hook did set an error.
if (isset($userdata['error'])) {
$error = $userdata['error'];
unset($userdata['error']);
// Try to update the userdata in the database.
} elseif (!phorum_api_user_save($userdata)) {
// Updating the user failed.
$error = $PHORUM["DATA"]["LANG"]["ErrUserAddUpdate"];
} else {
// Updating the user was successful.
$okmsg = $PHORUM["DATA"]["LANG"]["ProfileUpdatedOk"];
// Let the userdata be reloaded.
phorum_api_user_set_active_user(PHORUM_FORUM_SESSION, $userdata["user_id"]);
// If a new password was set, then reset all session id(s), so
// other computers or browser will lose any active session that
// they are running.
if (isset($userdata["password"]) && $userdata["password"] != '') {
phorum_api_user_session_create(PHORUM_FORUM_SESSION, PHORUM_SESSID_RESET_ALL);
}
// Copy data from the updated user back into the user template data.
$formatted = phorum_api_user_format(array($GLOBALS['PHORUM']['user']));
foreach ($formatted[0] as $key => $val) {
$GLOBALS['PHORUM']['DATA']['USER'][$key] = $val;
}
// Copy data from the updated user back into the template data.
// Leave PANEL and forum_id alone (these are injected into the
// userdata in the template from this script).
foreach ($GLOBALS["PHORUM"]["DATA"]["PROFILE"] as $key => $val) {
if ($key == "PANEL" || $key == "forum_id") {
continue;
}
if (isset($GLOBALS["PHORUM"]["user"][$key])) {
$GLOBALS["PHORUM"]["DATA"]["PROFILE"][$key] = $GLOBALS["PHORUM"]["user"][$key];
} else {
$GLOBALS["PHORUM"]["DATA"]["PROFILE"][$key] = "";
}
}
}
return array($error, $okmsg);
}
* $PHORUM['threaded_list'] = PHORUM_THREADED_DEFAULT;
* } elseif ($_COOKIE['list_style'] == 'threaded') {
* $PHORUM['threaded_list'] = PHORUM_THREADED_ON;
* } elseif ($_COOKIE['list_style'] == 'flat') {
* $PHORUM['threaded_list'] = PHORUM_THREADED_OFF;
* } elseif ($_COOKIE['list_style'] == 'hybrid') {
* $PHORUM['threaded_list'] = PHORUM_THREADED_HYBRID;
* }
* }
* </hookcode>
*/
$page_hook = 'page_' . phorum_page;
if (isset($PHORUM["hooks"][$page_hook])) {
phorum_hook($page_hook, "");
}
$formatted = phorum_api_user_format(array($PHORUM['user']));
$PHORUM['DATA']['USER'] = $formatted[0];
$PHORUM['DATA']['PHORUM_PAGE'] = phorum_page;
$PHORUM['DATA']['USERTRACK'] = $PHORUM['track_user_activity'];
$PHORUM['DATA']['VROOT'] = $PHORUM['vroot'];
// used in all forms as it seems
$PHORUM['DATA']['POST_VARS'] .= "<input type=\"hidden\" name=\"forum_id\" value=\"{$PHORUM["forum_id"]}\" />\n";
if (isset($PHORUM['use_rss']) && $PHORUM['use_rss']) {
if ($PHORUM["default_feed"] == "rss") {
$PHORUM["DATA"]["FEED"] = $PHORUM["DATA"]["LANG"]["RSS"];
$PHORUM["DATA"]["FEED_CONTENT_TYPE"] = "application/rss+xml";
} else {
$PHORUM["DATA"]["FEED"] = $PHORUM["DATA"]["LANG"]["ATOM"];
$PHORUM["DATA"]["FEED_CONTENT_TYPE"] = "application/atom+xml";
}
}
