/**
* Get loader
*
* @return Core_Loader
*/
public static function getInstance()
{
if (null === self::$_singleton) {
self::$_singleton = new self();
}
return self::$_singleton;
}
/**
* 渲染视图
* @param [type] $tpl 视图路径(相对views)
* @param [type] $data 视图数据
* @param [type] $retstr 是否返回字符串
* @return [type] [description]
*/
private function _render($tpl, $data, $retstr)
{
// 获取模板文件
$tplFile = Core_Loader::getInstance()->getFile($tpl, VIEW_DIR);
if (!$tplFile) {
throw new Exception_Base("view not found - {$tpl}");
}
// 加载视图数据
if (is_array($this->tplData) && count($this->tplData)) {
extract($this->tplData);
}
// 如果$data中有$tplData的同名数据，覆盖之
if (is_array($data) && count($data)) {
extract($data, EXTR_OVERWRITE);
}
// 渲染开始，打开output buffer
ob_start();
// 使用include可以多次渲染同一视图
include $tplFile;
if ($retstr) {
// 返回视图内容，关闭output buffer
$buffer = ob_get_contents();
@ob_end_clean();
return $buffer;
}
// 输出视图，关闭output buffer
ob_end_flush();
}
public static function registerPrefix($prefixKey, $basePath)
{
if (!self::$_isRegistered) {
spl_autoload_register(array(__CLASS__, 'autoload'));
self::$_isRegistered = true;
}
self::$_prefixData[$prefixKey] = $basePath;
}
/**
* Initialize autoloader
*
* @return Core_Loader
*/
protected function _initAutoloader()
{
// Load and start loader
require_once CORE_PATH . '/loader.php';
Core_Loader::registerAsAutoloader();
$autoloader = Core_Loader::getInstance();
// Add APP_NAMESPACE to namespaces and attach the base path
$autoloader->setNamespacePath(APP_NAMESPACE, APP_PATH);
return $autoloader;
}
private static function _load($file)
{
$fileList = Core_Loader::getInstance()->getFile($file . PHP_EXT, CONFIG_DIR, true);
if (empty($fileList)) {
throw new Exception_Base("config file not found - {$file}");
}
$fileList = array_reverse($fileList);
$config = array();
foreach ($fileList as $f) {
$c = (include $f);
// 让后面覆盖前面的同名配置
$config = Tool_Array::merge($config, $c);
}
self::$_config[$file] = $config;
}
<?php
/*
* This is an example of Sijax usage showing how easy it is
* to make a tagging system with suggestions support.
*/
/**
* We need to load Sijax classes, either manually or using Core_Loader.
* The code below simply loads the Core_Loader class
* and registers autoloading for classes prefixed with `Core_`.
*/
$corePath = dirname(dirname(dirname(__FILE__))) . '/';
require $corePath . 'Loader/Core_Loader.php';
Core_Loader::registerPrefix('Core', $corePath);
class SuggestHandler
{
private function _getSuggestions($keyword)
{
$suggestionsArray = array();
for ($i = 0; $i < 10; ++$i) {
$suggestion = array();
$name = $keyword . ' ' . $i;
$suggestion['display'] = $name;
$suggestion['selectResponse'] = "selectTag(" . json_encode($name) . ");";
$suggestionsArray[] = $suggestion;
}
return $suggestionsArray;
}
public function suggestTags(Core_Sijax_Plugin_Suggest_Response $objResponse, array $params)
{
//Clear debug information container
<?php
/**
* 框架入口文件
* @author hitzheng
*/
// 常量定义
define('SYSTEM_VERSION', '1.0.0');
define('SYSTEM_START_TIME', microtime(true));
define('CODE_SUCCESS', 1000);
define('CODE_FAILED', 1001);
define('CODE_PARAM_ERROR', 1002);
define('CODE_NEED_LOGIN', 1003);
// 自动加载
require SYS_PATH . '/library/core/loader.php';
spl_autoload_register(array(Core_Loader::getInstance(), 'loadClass'));
// 异常处理
Core_Exception::getInstance()->init();
/**
* 单例加载
*
* @param string $className
* @return object
*/
function S($className)
{
return Core_Loader::getSingleton($className);
}
/**
* Setup URL parser
*
* @return Core_HTTP_Url
*/
protected function _initUrlParser()
{
Core_Loader::load('Core_HTTP_Url');
$urlParser = Core_HTTP_Url::load();
return $urlParser;
}
public function __construct()
{
parent::__construct();
}
protected static function configure_loader()
{
Core::load('Core.Loader');
$base_path = self::$app_path;
if (self::$enable_dev_components) {
$base_path = str_replace('app', '(dev|app)', $base_path);
}
Core::loader(Core_Loader::extended())->paths(array('---Component.{name}.App' => $base_path . '/components/{name}/app(/lib)?', '-Component.{name}' => array($base_path . '/components(/{name}/lib)?', $base_path . '/components/{name}(/lib)?'), '--Component.{name}' => $base_path . '/components/{name}/lib'));
}
