/**
* Themes admin page
*
* @param App $a
* @return string
*/
function admin_page_themes(&$a)
{
$allowed_themes_str = get_config('system', 'allowed_themes');
$allowed_themes_raw = explode(',', $allowed_themes_str);
$allowed_themes = array();
if (count($allowed_themes_raw)) {
foreach ($allowed_themes_raw as $x) {
if (strlen(trim($x))) {
$allowed_themes[] = trim($x);
}
}
}
$themes = array();
$files = glob('view/theme/*');
/* */
if ($files) {
foreach ($files as $file) {
$f = basename($file);
$is_experimental = intval(file_exists($file . '/experimental'));
$is_supported = 1 - intval(file_exists($file . '/unsupported'));
$is_allowed = intval(in_array($f, $allowed_themes));
if ($is_allowed or $is_supported or get_config("system", "show_unsupported_themes")) {
$themes[] = array('name' => $f, 'experimental' => $is_experimental, 'supported' => $is_supported, 'allowed' => $is_allowed);
}
}
}
if (!count($themes)) {
notice(t('No themes found.'));
return '';
}
/**
* Single theme
*/
if ($a->argc == 3) {
$theme = $a->argv[2];
if (!is_dir("view/theme/{$theme}")) {
notice(t("Item not found."));
return '';
}
if (x($_GET, "a") && $_GET['a'] == "t") {
check_form_security_token_redirectOnErr('/admin/themes', 'admin_themes', 't');
// Toggle theme status
toggle_theme($themes, $theme, $result);
$s = rebuild_theme_table($themes);
if ($result) {
install_theme($theme);
info(sprintf('Theme %s enabled.', $theme));
} else {
uninstall_theme($theme);
info(sprintf('Theme %s disabled.', $theme));
}
set_config('system', 'allowed_themes', $s);
goaway($a->get_baseurl(true) . '/admin/themes');
return '';
// NOTREACHED
}
// display theme details
require_once 'library/markdown.php';
if (theme_status($themes, $theme)) {
$status = "on";
$action = t("Disable");
} else {
$status = "off";
$action = t("Enable");
}
$readme = Null;
if (is_file("view/theme/{$theme}/README.md")) {
$readme = file_get_contents("view/theme/{$theme}/README.md");
$readme = Markdown($readme);
} else {
if (is_file("view/theme/{$theme}/README")) {
$readme = "<pre>" . file_get_contents("view/theme/{$theme}/README") . "</pre>";
}
}
$admin_form = "";
if (is_file("view/theme/{$theme}/config.php")) {
require_once "view/theme/{$theme}/config.php";
if (function_exists("theme_admin")) {
$admin_form = theme_admin($a);
}
}
$screenshot = array(get_theme_screenshot($theme), t('Screenshot'));
if (!stristr($screenshot[0], $theme)) {
$screenshot = null;
}
$t = get_markup_template("admin_plugins_details.tpl");
return replace_macros($t, array('$title' => t('Administration'), '$page' => t('Themes'), '$toggle' => t('Toggle'), '$settings' => t('Settings'), '$baseurl' => $a->get_baseurl(true), '$plugin' => $theme, '$status' => $status, '$action' => $action, '$info' => get_theme_info($theme), '$function' => 'themes', '$admin_form' => $admin_form, '$str_author' => t('Author: '), '$str_maintainer' => t('Maintainer: '), '$screenshot' => $screenshot, '$readme' => $readme, '$form_security_token' => get_form_security_token("admin_themes")));
}
/**
* List themes
*/
$xthemes = array();
if ($themes) {
foreach ($themes as $th) {
$xthemes[] = array($th['name'], $th['allowed'] ? "on" : "off", get_theme_info($th['name']));
}
}
$t = get_markup_template("admin_plugins.tpl");
return replace_macros($t, array('$title' => t('Administration'), '$page' => t('Themes'), '$submit' => t('Save Settings'), '$baseurl' => $a->get_baseurl(true), '$function' => 'themes', '$plugins' => $xthemes, '$experimental' => t('[Experimental]'), '$unsupported' => t('[Unsupported]'), '$form_security_token' => get_form_security_token("admin_themes")));
}
public function themes($e = 'main', $a = 1)
{
current_user()->cannot('system@manage_themes') ? $this->url->redirect(array('admin', 'index?notice=accessDenied')) : false;
redirect_if_webapp_is_enabled();
if ($e == 'main') {
js_push_if_not_exists('jtransit/jquery.transit.min');
set_page('title', translate('Manage themes - Tendoo'));
set_core_vars('ttThemes', $ttThemes = count(get_themes()), 'read_only');
set_core_vars('paginate', $paginate = $this->tendoo->paginate(10, $ttThemes, 1, "bg-color-blue fg-color-white", "bg-color-white fg-color-blue", $a, $this->url->site_url(array('admin', 'modules', 'main')) . '/'), 'read_only');
// Pagination
set_core_vars('themes_list', get_themes('list_all', $paginate[1], $paginate[2]), 'read_only');
$this->load->the_view('admin/themes/main');
} else {
if ($e == 'manage') {
$this->load->library('form_validation');
$this->form_validation->set_rules('action', translate('Set as active theme'));
$this->form_validation->set_rules('theme_namespace', translate('theme id'), 'required');
if ($this->form_validation->run()) {
if ($this->input->post('action') == 'ADMITSETDEFAULT') {
if (active_theme($this->input->post('theme_namespace'))) {
echo json_encode(array('status' => 'success', 'alertType' => 'notice', 'message' => translate('The theme has been set as active'), 'response' => 'theme_set'));
return;
}
echo json_encode(array('status' => 'warning', 'alertType' => 'modal', 'message' => translate('Error occured, this theme can\'t been set as active'), 'response' => 'theme_set_failure'));
return;
}
}
$this->form_validation->set_rules('action', translate('Delete theme'));
$this->form_validation->set_rules('theme_namespace', translate('Theme id'), 'required');
if ($this->form_validation->run()) {
if ($this->input->post('action') == 'ADMITDELETETHEME') {
$status = uninstall_theme($this->input->post('theme_namespace'));
if ($status) {
echo json_encode(array('status' => 'success', 'alertType' => 'notice', 'message' => translate('The theme has been deleted'), 'response' => 'theme_deleted'));
return;
}
echo json_encode(array('status' => 'warning', 'alertType' => 'modal', 'message' => translate('Error occured, this theme can\'t be deleted'), 'response' => 'theme_deletion_failure'));
return;
}
}
} else {
$this->url->redrect(array('error', 'code', 'page-404'));
}
}
}
