/**
* 获取处理后的模板文件路径
*
* @param string $srcTplpath
* tpl文件如/path/new.tpl
* @param boolean $useCache
* 是否使用已存在的编译后的文件,默认为true
* @throws Exception
* @return string
*/
public static function includeTpl($srcTplpath, $useCache = true)
{
if (!defined('IN_TEMPLATE_L')) {
define('IN_TEMPLATE_L', true);
}
$tpl = new self();
$tplPath = $tpl->getTplRealpath($srcTplpath);
if (!is_file($tplPath)) {
throw new Exception('template[' . $srcTplpath . '] not found in ' . $tplPath);
}
$distPath = $tpl->getTplRealpath($srcTplpath, false);
//
if (defined('APP_DEBUG')) {
$useCache = false;
}
// 如果预处理后的文件存在,且指定使用缓存，则直接返回路径
if ($useCache && is_file($distPath)) {
return $distPath;
}
$distPathDir = dirname($distPath);
if (!is_dir($distPathDir)) {
if (!mkdir($distPathDir, 0777, true)) {
throw new Exception('failed to create dist dir ' . $distPathDir . ' for template[' . $srcTplpath . ']');
}
}
$content = $tpl->generate($srcTplpath);
$handle = @fopen($distPath, 'w');
if ($handle === false) {
throw new Exception('failed to write data to ' . $distPath . ' for template[' . $srcTplpath . ']');
} else {
fwrite($handle, $content);
fclose($handle);
}
return $distPath;
}
