public static function include_file($_filename, $_vars = null)
{
self::$current_include_file = $_filename;
if (!is_null($_vars)) {
extract($_vars, EXTR_OVERWRITE);
}
$_content = isset(self::$_contents[$_filename]) ? self::$_contents[$_filename] : self::get_value($_filename, 'content');
//eval时要用@屏蔽报错才能自己接管报错,接管函数self::error。
if (@eval(' ?>' . $_content) === false) {
self::error();
}
self::$current_include_file = null;
unset(self::$_contents[$_filename]);
return true;
}
// +----------------------------------------------------------------------
// | Author: luofei614 <*****@*****.**>
// +----------------------------------------------------------------------
// ThinkPHP 入口文件
//[cluster] 定义路径常量
defined('CLUSTER_PATH') or define('CLUSTER_PATH', ENGINE_PATH . 'Cluster/');
//[cluster] 提前系统目录定义
defined('IO_NAME') or define('IO_NAME', 'auto');
defined('IO_PATH') or define('IO_PATH', APP_PATH . 'IO/' . IO_NAME . '.php');
//[cluster] 建立默认应用
if (!file_exists(IO_PATH)) {
require CLUSTER_PATH . 'build_first_app.php';
}
require IO_PATH;
//[cluster] 记录开始运行时间 移动到加载IO文件之后
$GLOBALS['_beginTime'] = microtime(TRUE);
//[cluster] 定义加载IO配置
defined('IO_TRUE_NAME') or define('IO_TRUE_NAME', IO_NAME);
require CLUSTER_PATH . 'Lib/Core/ThinkFS.class.php';
defined('RUNTIME_PATH') or define('RUNTIME_PATH', APP_PATH . 'Runtime/');
defined('APP_DEBUG') or define('APP_DEBUG', false);
// 是否调试模式
$runtime = defined('MODE_NAME') ? '~' . strtolower(MODE_NAME) . '_runtime.php' : '~runtime.php';
defined('RUNTIME_FILE') or define('RUNTIME_FILE', RUNTIME_PATH . $runtime);
if (!APP_DEBUG && ThinkFS::file_exists(RUNTIME_FILE)) {
//[cluster] 部署模式直接载入运行缓存
ThinkFS::include_file(RUNTIME_FILE);
} else {
//[cluster] 加载运行时文件
require CLUSTER_PATH . 'Common/runtime.php';
}
function build_runtime_cache($append = '')
{
// 生成编译文件
$defs = get_defined_constants(TRUE);
$content = '$GLOBALS[\'_beginTime\'] = microtime(TRUE);';
if (defined('RUNTIME_DEF_FILE')) {
// 编译后的常量文件外部引入
file_put_contents(RUNTIME_DEF_FILE, '<?php ' . array_define($defs['user']));
$content .= 'require \'' . RUNTIME_DEF_FILE . '\';';
} else {
$content .= array_define($defs['user']);
}
$content .= 'set_include_path(get_include_path() . PATH_SEPARATOR . VENDOR_PATH);';
// 读取核心编译文件列表
$list = array(THINK_PATH . 'Common/common.php', CLUSTER_PATH . 'Lib/Core/Think.class.php', CORE_PATH . 'Core/ThinkException.class.php', CORE_PATH . 'Core/Behavior.class.php');
//[cluster] 判断加载IO.php文件
$content .= 'if(!function_exists(\'runtime_set\')){' . compile(IO_PATH) . '}';
//[cluster] 判断加载ThinkFS文件
$content .= 'if(!class_exists(\'ThinkFS\')){' . compile(CLUSTER_PATH . 'Lib/Core/ThinkFS.class.php') . '}';
foreach ($list as $file) {
$content .= compile($file);
}
// 系统行为扩展文件统一编译
$content .= build_tags_cache();
$alias = (include CLUSTER_PATH . 'Conf/alias.php');
$content .= 'alias_import(' . var_export($alias, true) . ');';
// 编译框架默认语言包和配置参数
$content .= $append . "\nL(" . var_export(L(), true) . ");C(" . var_export(C(), true) . ');G(\'loadTime\');Think::Start();';
//[cluster] 生成核心缓存
ThinkFS::set(RUNTIME_FILE, strip_whitespace('<?php ' . str_replace("defined('THINK_PATH') or exit();", ' ', $content)));
}
/**
* 加载主模板并缓存
* @access public
* @param string $tmplTemplateFile 模板文件
* @param string $prefix 模板标识前缀
* @return string
* @throws ThinkExecption
*/
public function loadTemplate($tmplTemplateFile, $prefix = '')
{
if (is_file($tmplTemplateFile)) {
$this->templateFile = $tmplTemplateFile;
// 读取模板文件内容
$tmplContent = file_get_contents($tmplTemplateFile);
} else {
$tmplContent = $tmplTemplateFile;
}
// 根据模版文件名定位缓存文件
$tmplCacheFile = $this->config['cache_path'] . $prefix . md5($tmplTemplateFile) . $this->config['cache_suffix'];
// 判断是否启用布局
if (C('LAYOUT_ON')) {
if (false !== strpos($tmplContent, '{__NOLAYOUT__}')) {
// 可以单独定义不使用布局
$tmplContent = str_replace('{__NOLAYOUT__}', '', $tmplContent);
} else {
// 替换布局的主体内容
$layoutFile = THEME_PATH . C('LAYOUT_NAME') . $this->config['template_suffix'];
$tmplContent = str_replace($this->config['layout_item'], $tmplContent, file_get_contents($layoutFile));
}
}
// 编译模板内容
$tmplContent = $this->compiler($tmplContent);
//[cluster] 去掉检测模板目录
//[cluster] 重写Cache文件
if (false === ThinkFS::set($tmplCacheFile, trim($tmplContent))) {
throw_exception(L('_CACHE_WRITE_ERROR_') . ':' . $tmplCacheFile);
}
return $tmplCacheFile;
}
protected function checkContentCache($tmplContent, $prefix = '')
{
return ThinkFS::file_exists(C('CACHE_PATH') . $prefix . md5($tmplContent) . C('TMPL_CACHFILE_SUFFIX'));
}
