public function show($template, $data = array())
{
list($engine, $file) = $this->path($template, false);
if ($engine) {
$engine = self::$config[$engine];
} else {
$engine = null;
}
$this->init_engine($engine);
$this->data = array_merge($this->data, $data);
$data = $this->data;
$this->path = $file;
//echo $template; var_dump($this->path);
if ($this->path == false) {
if (starts_with($template, ['http:', 'https:'])) {
$this->path = $template;
return file_get_contents($template);
}
trigger_error(sprintf('模板加载出错：%s', $template), E_USER_WARNING);
return false;
}
$cache = array_key_exists('cache', $this->engine_config) ? $this->engine_config['cache'] : $this->cache;
if ($cache) {
$compiled_path = $this->compiled();
if ($this->path and !$this->expired()) {
$output = $this->storage->get($compiled_path);
if (!empty($output)) {
return $output;
}
}
}
if (in_array($this->engine, array('default', 'faddle', 'view'))) {
$view = ViewEngine::make($this->path, $data);
$view->config($engine);
$output = $view->render();
} else {
if (in_array($this->engine, array('text', 'html'))) {
if (is_file($this->path)) {
$output = file_get_contents($this->path);
} else {
$output = false;
}
} else {
if (array_key_exists(strtolower($this->engine), self::$extends)) {
$func = self::$extends[strtolower($this->engine)];
try {
$output = call_user_func_array($func, array($this->path, $data));
} catch (\Exception $e) {
$output = false;
}
} else {
if ($this->engine) {
var_dump(self);
} else {
ob_start() and ob_clean();
include $this->path;
$output = ob_get_clean();
}
}
}
}
if ($cache and $output) {
$this->storage->put($compiled_path, $output);
}
return $output;
}
