239 lines
9.0 KiB
PHP
239 lines
9.0 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2011 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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class Users_Controller extends Controller {
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public function update($id) {
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$user = user::lookup($id);
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if (!$user || $user->guest || $user->id != identity::active_user()->id) {
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access::forbidden();
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}
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$form = $this->_get_edit_form($user);
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try {
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$valid = $form->validate();
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$user->full_name = $form->edit_user->full_name->value;
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$user->url = $form->edit_user->url->value;
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if (count(locales::installed()) > 1 &&
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$user->locale != $form->edit_user->locale->value) {
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$user->locale = $form->edit_user->locale->value;
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$flush_locale_cookie = true;
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}
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$user->validate();
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} catch (ORM_Validation_Exception $e) {
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// Translate ORM validation errors into form error messages
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foreach ($e->validation->errors() as $key => $error) {
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$form->edit_user->inputs[$key]->add_error($error, 1);
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}
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$valid = false;
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}
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if ($valid) {
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if (isset($flush_locale_cookie)) {
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// Delete the session based locale preference
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setcookie("g_locale", "", time() - 24 * 3600, "/");
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}
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$user->save();
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module::event("user_edit_form_completed", $user, $form);
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message::success(t("User information updated"));
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json::reply(array("result" => "success",
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"resource" => url::site("users/{$user->id}")));
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} else {
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json::reply(array("result" => "error", "html" => (string)$form));
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}
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}
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public function change_password($id) {
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$user = user::lookup($id);
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if (!$user || $user->guest || $user->id != identity::active_user()->id) {
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access::forbidden();
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}
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$form = $this->_get_change_password_form($user);
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try {
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$valid = $form->validate();
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$user->password = $form->change_password->password->value;
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$user->validate();
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} catch (ORM_Validation_Exception $e) {
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// Translate ORM validation errors into form error messages
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foreach ($e->validation->errors() as $key => $error) {
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$form->change_password->inputs[$key]->add_error($error, 1);
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}
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$valid = false;
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}
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if ($valid) {
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$user->save();
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module::event("user_change_password_form_completed", $user, $form);
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message::success(t("Password changed"));
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module::event("user_auth", $user);
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module::event("user_password_change", $user);
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json::reply(array("result" => "success",
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"resource" => url::site("users/{$user->id}")));
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} else {
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log::warning("user", t("Failed password change for %name", array("name" => $user->name)));
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$name = $user->name;
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module::event("user_auth_failed", $name);
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json::reply(array("result" => "error", "html" => (string)$form));
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}
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}
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public function change_email($id) {
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$user = user::lookup($id);
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if (!$user || $user->guest || $user->id != identity::active_user()->id) {
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access::forbidden();
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}
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$form = $this->_get_change_email_form($user);
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try {
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$valid = $form->validate();
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$user->email = $form->change_email->email->value;
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$user->validate();
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} catch (ORM_Validation_Exception $e) {
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// Translate ORM validation errors into form error messages
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foreach ($e->validation->errors() as $key => $error) {
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$form->change_email->inputs[$key]->add_error($error, 1);
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}
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$valid = false;
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}
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if ($valid) {
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$user->save();
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module::event("user_change_email_form_completed", $user, $form);
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message::success(t("Email address changed"));
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module::event("user_auth", $user);
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json::reply(array("result" => "success",
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"resource" => url::site("users/{$user->id}")));
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} else {
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log::warning("user", t("Failed email change for %name", array("name" => $user->name)));
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$name = $user->name;
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module::event("user_auth_failed", $name);
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json::reply(array("result" => "error", "html" => (string)$form));
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}
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}
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public function form_edit($id) {
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$user = user::lookup($id);
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if (!$user || $user->guest || $user->id != identity::active_user()->id) {
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access::forbidden();
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}
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print $this->_get_edit_form($user);
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}
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public function form_change_password($id) {
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$user = user::lookup($id);
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if (!$user || $user->guest || $user->id != identity::active_user()->id) {
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access::forbidden();
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}
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print $this->_get_change_password_form($user);
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}
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public function form_change_email($id) {
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$user = user::lookup($id);
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if (!$user || $user->guest || $user->id != identity::active_user()->id) {
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access::forbidden();
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}
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print $this->_get_change_email_form($user);
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}
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private function _get_change_password_form($user) {
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$form = new Forge(
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"users/change_password/$user->id", "", "post", array("id" => "g-change-password-user-form"));
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$group = $form->group("change_password")->label(t("Change your password"));
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$group->password("old_password")->label(t("Old password"))->id("g-password")
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->callback("auth::validate_too_many_failed_auth_attempts")
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->callback("user::valid_password")
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->error_messages("invalid_password", t("Incorrect password"))
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->error_messages(
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"too_many_failed_auth_attempts",
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t("Too many incorrect passwords. Try again later"));
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$group->password("password")->label(t("New password"))->id("g-password")
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->error_messages("min_length", t("Your new password is too short"));
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$group->script("")
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->text(
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'$("form").ready(function(){$(\'input[name="password"]\').user_password_strength();});');
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$group->password("password2")->label(t("Confirm new password"))->id("g-password2")
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->matches($group->password)
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->error_messages("matches", t("The passwords you entered do not match"));
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module::event("user_change_password_form", $user, $form);
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$group->submit("")->value(t("Save"));
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return $form;
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}
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private function _get_change_email_form($user) {
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$form = new Forge(
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"users/change_email/$user->id", "", "post", array("id" => "g-change-email-user-form"));
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$group = $form->group("change_email")->label(t("Change your email address"));
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$group->password("password")->label(t("Current password"))->id("g-password")
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->callback("auth::validate_too_many_failed_auth_attempts")
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->callback("user::valid_password")
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->error_messages("invalid_password", t("Incorrect password"))
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->error_messages(
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"too_many_failed_auth_attempts",
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t("Too many incorrect passwords. Try again later"));
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$group->input("email")->label(t("New email address"))->id("g-email")->value($user->email)
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->error_messages("email", t("You must enter a valid email address"))
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->error_messages("length", t("Your email address is too long"))
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->error_messages("required", t("You must enter a valid email address"));
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module::event("user_change_password_form", $user, $form);
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$group->submit("")->value(t("Save"));
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return $form;
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}
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private function _get_edit_form($user) {
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$form = new Forge("users/update/$user->id", "", "post", array("id" => "g-edit-user-form"));
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$group = $form->group("edit_user")->label(t("Edit your profile"));
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$group->input("full_name")->label(t("Full Name"))->id("g-fullname")->value($user->full_name)
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->error_messages("length", t("Your name is too long"));
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self::_add_locale_dropdown($group, $user);
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$group->input("url")->label(t("URL"))->id("g-url")->value($user->url);
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module::event("user_edit_form", $user, $form);
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$group->submit("")->value(t("Save"));
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return $form;
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}
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/** @todo combine with Admin_Users_Controller::_add_locale_dropdown */
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private function _add_locale_dropdown(&$form, $user=null) {
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$locales = locales::installed();
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if (count($locales) <= 1) {
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return;
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}
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foreach ($locales as $locale => $display_name) {
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$locales[$locale] = SafeString::of_safe_html($display_name);
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}
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// Put "none" at the first position in the array
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$locales = array_merge(array("" => t("« none »")), $locales);
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$selected_locale = ($user && $user->locale) ? $user->locale : "";
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$form->dropdown("locale")
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->label(t("Language preference"))
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->options($locales)
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->selected($selected_locale);
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}
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}
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