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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() {
$view = new Admin_View("admin.html");
$view->content = new View("admin_themes.html");
$view->content->admin = module::get_var("core", "active_admin_theme");
$view->content->site = module::get_var("core", "active_site_theme");
$view->content->themes = $this->_get_themes();
print $view;
}
private function _get_themes() {
$themes = array();
foreach (scandir(THEMEPATH) as $theme_name) {
if ($theme_name[0] == ".") {
continue;
}
$file = THEMEPATH . "$theme_name/theme.info";
$theme_info = new ArrayObject(parse_ini_file($file), ArrayObject::ARRAY_AS_PROPS);
$themes[$theme_name] = $theme_info;
}
return $themes;
}
public function preview($type, $theme_name) {
$view = new View("admin_themes_preview.html");
$view->info = new ArrayObject(
parse_ini_file(THEMEPATH . "$theme_name/theme.info"), ArrayObject::ARRAY_AS_PROPS);
$view->theme_name = $theme_name;
$view->type = $type;
if ($type == "admin") {
$view->url = url::site("admin?theme=$theme_name");
} else {
$view->url = url::site("albums/1?theme=$theme_name");
}
print $view;
}
public function choose($type, $theme_name) {
access::verify_csrf();
$info = new ArrayObject(
parse_ini_file(THEMEPATH . "$theme_name/theme.info"), ArrayObject::ARRAY_AS_PROPS);
if ($type == "admin" && $info->admin) {
module::set_var("core", "active_admin_theme", $theme_name);
message::success(t("Successfully changed your admin theme to <b>{{theme_name}}</b>",
array("theme_name" => $info->name)));
} else if ($type == "site" && $info->site) {
module::set_var("core", "active_site_theme", $theme_name);
message::success(t("Successfully changed your Gallery theme to <b>{{theme_name}}</b>",
array("theme_name" => $info->name)));
}
url::redirect("admin/themes");
}
public function edit_form($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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