function preview_prefix($theme)
{
$theme_url = vmc::get_themes_m_host_url();
$preview_prefix = $theme_url . '/' . $theme;
return $preview_prefix;
}
public final function page($view, $no_theme = false, $app_id = null)
{
$current_theme = vmc::singleton('mobile_theme_base')->get_default();
$views = vmc::singleton('mobile_theme_base')->get_theme_views($current_theme);
if ($no_theme == false && $current_theme) {
$this->set_theme($current_theme);
$this->pagedata['_MAIN_M_'] = $view;
//强制替换
$this->pagedata['_THEME_M_'] = vmc::get_themes_m_host_url() . '/' . $this->get_theme();
//模版地址
$tmpl_type = $this->get_tmpl();
//模板文件类型
$tmpl_file = $this->get_tmpl_file();
//指定模板文件
//没有指定模板文件
if (!$tmpl_file || $tmpl_file == '') {
if ($views[$tmpl_type] && $views[$tmpl_type][0]) {
$tmpl_file = $views[$tmpl_type][0]['value'];
//当没有指定模板文件时，找到的第一个模板文件即默认模板文件
} else {
if ($tmpl_type == 'index') {
$tmpl_file = 'index.html';
} else {
$tmpl_file = 'default.html';
}
}
}
//如果有模版，检测当前theme下是否有此模板
$this->set_tmpl_main_app_id($app_id);
$html = $this->fetch_tmpl($tmpl_file, $is_preview);
} else {
$html = $this->fetch($view, $app_id, $is_preview);
}
if (!$this->_response->get_header('Content-type', $header)) {
$this->_response->set_header('Content-type', $this->contentType, true);
}
//如果没有定义Content-type，默认加text/html;charset=utf-8
if (!$this->_response->get_header('Cache-Control', $header)) {
${$cache_control} = array();
foreach ($this->__cachecontrol as $val) {
$val = trim($val);
if (empty($val)) {
continue;
}
$cache_control[] = $val;
}
$this->_response->set_header('Cache-Control', implode(',', $cache_control), true);
}
//如果没有定义Content-Control，使用系统配置
$this->_response->set_body($html);
}
