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定义系统类库映射文件alias.php

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thinkphp
2013-04-03 12:04:35 +08:00
parent b282238c7f
commit 9bfd2bd319
3 changed files with 36 additions and 43 deletions
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30
Think/Loader.php
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@@ -8,7 +8,6 @@
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// $Id$
namespace Think;
use Think\Config;
@@ -21,11 +20,11 @@ class Loader {
'Vendor' => VENDOR_PATH,
];
// 自动加载
static public function autoload($class){
// 检查是否定义classmap
if(isset(self::$map[$class])) {
include self::$map[$class];
return ;
}else{ // 命名空间自动加载
$find = false;
foreach (self::$namespace as $name=>$path){
@@ -38,23 +37,8 @@ class Loader {
$filename = $path.str_replace('\\','/',$class).'.php';
if(is_file($filename)) {
include $filename;
return ;
}
}
// 扫描模块目录
/*
//if(defined(\MODULE_PATH)) {
$dir = glob(MODULE_PATH.'*');
foreach ($dir as $path){
if(false === strpos($path,'.') && $pos = strripos($class,basename($path))) {
$name = parse_name(substr($class,0,$pos));
if(is_file($path.'/'.$name.EXT)) {
include $path.'/'.$name.EXT;
return ;
}
}
}
//}*/
}
// 注册classmap
@@ -72,6 +56,7 @@ class Loader {
self::$map = array_merge(self::$map,$map);
}
// 注册自动加载机制
static public function register($autoload=''){
spl_autoload_register($autoload?$autoload:['Think\Loader','autoload']);
}
@@ -225,19 +210,20 @@ class Loader {
* @return object
*/
static public function instance($class,$method='') {
static $_instance = [];
$identify = $class.$method;
if(!isset(self::$_instance[$identify])) {
if(!isset($_instance[$identify])) {
if(class_exists($class)){
$o = new $class();
if(!empty($method) && method_exists($o,$method))
self::$_instance[$identify] = call_user_func_array(array(&$o, $method));
$_instance[$identify] = call_user_func_array(array(&$o, $method));
else
self::$_instance[$identify] = $o;
$_instance[$identify] = $o;
}
else
E(Lang::get('_CLASS_NOT_EXIST_').':'.$class);
E('_CLASS_NOT_EXIST_:'.$class);
}
return self::$_instance[$identify];
return $_instance[$identify];
}
}