public function get_varys()
{
$varys['HOST'] = vmc::base_url(true);
//host信息
$varys['REWRITE'] = defined('URL_REWRITE') ? URL_REWRITE : '';
//是否有rewirte支持
$varys['LANG'] = vmc::get_lang();
//语言环境
return $varys;
}
static function tips_item_by_app($app_id)
{
$lang = vmc::get_lang();
$tips = array();
foreach (file(PUBLIC_DIR . '/app/' . $app_id . '/lang/' . $lang . '/tips.txt') as $tip) {
$tip = trim($tip);
if ($tip) {
$tips[] = $tip;
}
}
return $tips;
}
public function display($tmpl_file, $app_id = null, $fetch = false, $is_theme = false)
{
array_unshift($this->_files, $tmpl_file);
$this->_vars = $this->pagedata;
if ($p = strpos($tmpl_file, ':')) {
$object = vmc::service('tpl_source.' . substr($tmpl_file, 0, $p));
if ($object) {
$tmpl_file_path = substr($tmpl_file, $p + 1);
$last_modified = $object->last_modified($tmpl_file_path);
}
} else {
if (defined('EXTENDS_DIR') && file_exists(EXTENDS_DIR . '/' . ($app_id ? $app_id : $this->app->app_id) . '/view/' . $tmpl_file)) {
$tmpl_file = EXTENDS_DIR . '/' . ($app_id ? $app_id : $this->app->app_id) . '/view/' . $tmpl_file;
} else {
if (!$is_theme) {
$tmpl_file = realpath(APP_DIR . '/' . ($app_id ? $app_id : $this->app->app_id) . '/view/' . $tmpl_file);
} else {
$tmpl_file = realpath(THEME_DIR . '/' . $tmpl_file);
}
}
$last_modified = filemtime($tmpl_file);
}
if (!$last_modified) {
trigger_error('未知VIEW', E_USER_ERROR);
}
$this->tmpl_cachekey('__temp_lang', vmc::get_lang());
//设置模版所属语言包
$this->tmpl_cachekey('__temp_app_id', $app_id ? $app_id : $this->app->app_id);
$compile_id = $this->compile_id($tmpl_file);
if ($this->force_compile || !cachemgr::get($compile_id . $last_modified, $compile_code)) {
if ($object) {
$compile_code = $this->_compiler()->compile($object->get_file_contents($tmpl_file_path));
} else {
$compile_code = $this->_compiler()->compile_file($tmpl_file);
}
if ($compile_code !== false) {
cachemgr::co_start();
cachemgr::set($compile_id . $last_modified, $compile_code, cachemgr::co_end());
}
}
ob_start();
eval('?>' . $compile_code);
$content = ob_get_contents();
ob_end_clean();
array_shift($this->_files);
$this->pre_display($content);
if ($fetch === true) {
return $content;
} else {
echo $content;
}
}
