/**
* 更换外观
*
* @access public
* @param string $theme 外观名称
* @return void
* @throws Typecho_Widget_Exception
*/
public function changeTheme($theme)
{
$theme = trim($theme, './');
if (is_dir($this->options->themeFile($theme))) {
/** 删除原外观设置信息 */
$this->delete($this->db->sql()->where('name = ?', 'theme:' . $this->options->theme));
$this->update(array('value' => $theme), $this->db->sql()->where('name = ?', 'theme'));
/** 解除首页关联 */
if (0 === strpos($this->options->frontPage, 'file:')) {
$this->update(array('value' => 'recent'), $this->db->sql()->where('name = ?', 'frontPage'));
}
$configFile = $this->options->themeFile($theme, 'functions.php');
if (file_exists($configFile)) {
require_once $configFile;
if (function_exists('themeConfig')) {
$form = new Typecho_Widget_Helper_Form();
themeConfig($form);
$options = $form->getValues();
if ($options && !$this->configHandle($options, true)) {
$this->insert(array('name' => 'theme:' . $theme, 'value' => serialize($options), 'user' => 0));
}
}
}
$this->widget('Widget_Notice')->highlight('theme-' . $theme);
$this->widget('Widget_Notice')->set(_t("外观已经改变"), 'success');
$this->response->goBack();
} else {
throw new Typecho_Widget_Exception(_t('您选择的风格不存在'));
}
}
/**
* 配置外观
*
* @access public
* @return void
*/
public function config()
{
$form = new Typecho_Widget_Helper_Form(Typecho_Common::url('/action/themes-edit?config', $this->options->index), Typecho_Widget_Helper_Form::POST_METHOD);
themeConfig($form);
$inputs = $form->getInputs();
if (!empty($inputs)) {
foreach ($inputs as $key => $val) {
$form->getInput($key)->value($this->options->{$key});
}
}
$form->addItem(new Typecho_Widget_Helper_Form_Element_Submit(NULL, NULL, _t('保存设置')));
return $form;
}
/**
* 配置外观
*
* @access public
* @return Typecho_Widget_Helper_Form
*/
public function config()
{
$form = new Typecho_Widget_Helper_Form($this->security->getIndex('/action/themes-edit?config'), Typecho_Widget_Helper_Form::POST_METHOD);
themeConfig($form);
$inputs = $form->getInputs();
if (!empty($inputs)) {
foreach ($inputs as $key => $val) {
$form->getInput($key)->value($this->options->{$key});
}
}
$submit = new Typecho_Widget_Helper_Form_Element_Submit(NULL, NULL, _t('保存设置'));
$submit->input->setAttribute('class', 'btn primary');
$form->addItem($submit);
return $form;
}
function getThemeForm($theme)
{
global $options;
$configFile = $options->themeFile($theme, 'functions.php');
$haveCfg = false;
if (file_exists($configFile)) {
require_once $configFile;
if (function_exists('themeConfig')) {
$haveCfg = true;
}
}
if (!$haveCfg) {
throw new Typecho_Widget_Exception(_t('外观配置功能不存在'), 404);
}
$form = new Typecho_Widget_Helper_Form(Helper::url('ThemeShow/config.php') . "&cfgtheme=" . $theme, Typecho_Widget_Helper_Form::POST_METHOD);
themeConfig($form);
return $form;
}
/**
* 插件实现方法
*
* @access public
* @return void
*/
public static function setTheme($widget)
{
$cookie = array('name' => '__typecho_theme', 'expire' => 86400);
$options = Typecho_Widget::widget('Widget_Options');
if (isset($widget->request->theme) && $widget->request->isGet()) {
if ($widget->request->theme) {
$theme = $widget->request->theme;
if (static::check($theme)) {
Typecho_Cookie::set($cookie['name'], $widget->request->theme, $options->gmtTime + $cookie['expire'], $options->siteUrl);
} else {
$widget->response->redirect(Typecho_Common::url($widget->request->getPathInfo(), $options->siteUrl));
}
} else {
Typecho_Cookie::delete($cookie['name']);
//直接提交?theme将删除cookie，恢复默认主题
return;
}
} else {
$theme = Typecho_Cookie::get($cookie['name']);
if (!$theme) {
return;
}
if (!static::check($theme)) {
Typecho_Cookie::delete($cookie['name']);
return;
}
}
/** 删除旧主题的相关设置 */
$themeRow = 'theme:' . $options->theme;
if (isset($options->{$themeRow})) {
$config = unserialize($options->{$themeRow});
$options->{$themeRow} = '';
foreach ($config as $row => $value) {
$options->{$row} = '';
}
}
/** 载入新主题的相关设置 参考var/Widget/Themes/Edit.php */
$themeDir = __TYPECHO_ROOT_DIR__ . __TYPECHO_THEME_DIR__ . DIRECTORY_SEPARATOR . $theme . DIRECTORY_SEPARATOR;
$configFile = $themeDir . 'functions.php';
if (file_exists($configFile)) {
require_once $configFile;
if (function_exists('themeConfig')) {
$form = new Typecho_Widget_Helper_Form();
themeConfig($form);
$config = $form->getValues();
if ($config) {
$options->{'theme:' . $theme} = serialize($config);
foreach ($config as $row => $value) {
$options->{$row} = $value;
}
}
}
}
/** 修改$this->options->theme */
$options->theme = $theme;
/** 修改$this->_themeDir */
$widget->setThemeDir($themeDir);
}
public static function configTheme($form, $default = array())
{
//$options = Typecho_Widget::widget('Widget_Options');
//如果模板有设置函数
if (self::isExists()) {
themeConfig($form);
$inputs = $form->getInputs();
//var_dump($inputs);
if (!empty($inputs)) {
foreach ($inputs as $key => $val) {
if (isset($default[$key])) {
$form->getInput($key)->value($default[$key]);
}
}
}
}
return $form;
}
