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<?php defined("SYSPATH") or die("No direct script access.");
/**
* Gallery - a web based photo album viewer and editor
* Copyright (C) 2000-2008 Bharat Mediratta
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
*/
class Admin_Themes_Controller extends Admin_Controller {
public function index() {
$theme_dir = scandir(THEMEPATH);
$themes = $admin_themes = array();
foreach ($theme_dir as $theme_name) {
if (substr($theme_name, 0, 1) == ".") {
continue;
}
$file = THEMEPATH . $theme_name . "/theme.info";
$theme_info = new ArrayObject(parse_ini_file($file), ArrayObject::ARRAY_AS_PROPS);
$theme_info['id'] = $theme_name;
$details = theme::get_edit_form_admin($theme_info);
$theme_info['details'] = $details;
if ($theme_info->admin) {
$admin_themes[$theme_name] = $theme_info;
} else {
$themes[$theme_name] = $theme_info;
}
}
$view = new Admin_View("admin.html");
$view->content = new View("admin_themes.html");
$view->content->themes = $themes;
$view->content->admin_themes = $admin_themes;
$view->content->active = module::get_var("core", "active_theme");
$view->content->active_admin = module::get_var("core", "active_admin_theme");
print $view;
}
public function edit_form($theme_name) {
$file = THEMEPATH . $theme_name . "/theme.info";
$theme_info = new ArrayObject(parse_ini_file($file), ArrayObject::ARRAY_AS_PROPS);
$theme_info['id'] = $theme_name;
print theme::get_edit_form_admin($theme_info);
}
public function edit($theme_name) {
$file = THEMEPATH . $theme_name . "/theme.info";
$theme_info = new ArrayObject(parse_ini_file($file), ArrayObject::ARRAY_AS_PROPS);
$theme_info['id'] = $theme_name;
$form = theme::get_edit_form_admin($theme_info);
$valid = $form->validate();
if ($valid) {
foreach (array("page_size", "thumb_size", "resize_size") as $param) {
$val = theme::get_var($theme_name, $param);
$input_val = $form->edit_theme->{$param}->value;
if ($val != $input_val) {
module::set_var($theme_name, $param, $input_val);
}
}
print json_encode(array("result" => "success",
"message" => t("Theme was successfully updated")));
} else {
print json_encode(array("result" => "error",
"message" => t("Error saving theme values")));
}
}
public function save() {
access::verify_csrf();
$theme = $this->input->post("themes");
if ($theme != module::get_var("core", "active_theme")) {
module::set_var("core", "active_theme", $theme);
message::success(t("Updated Theme"));
log::success("graphics", t("Changed theme to {{theme_name}}", array("theme_name" => $theme)));
}
url::redirect("admin/themes");
}
}
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