}
}
return $articles;
}
function computeSidebars(){
$sidebars=array();
foreach (findPlugins() as $plugin){
if($plugin->hasMethod('getSidebars')){
$reflectionMethod=$plugin->getMethod('getSidebars');
if($reflectionMethod->isStatic()){
$items=$reflectionMethod->invoke(null);
}else{
$pluginInstance=$plugin->newInstance();
$items=$reflectionMethod->invoke($pluginInstance);
}
$sidebars=array_merge($sidebars,$items);
}
}
return $sidebars;
}
创建一个实现了可选特性的反射式插件
class MyCoolPlugin implements IPlugin{
public static function getName(){return 'MyCoolPlugin';}
public static function getMenuItems(){
//菜单项的数字索引数组
return array(array('description'=>'MyCoolPlugin','link'=>'/MyCoolPlugin'));
}
public static function getArticles(){
//文章的数字索引数组
return array(array('path'=>'/MyCoolPlugin','title'=>'This is a really cool article',
'text'=>'This article is cool because...'));
}
public static function getSideBars(){
//文章的侧边栏索引数组
return array(array('sideBars'=>'/MyCoolPlugin'));
}
}
最后只要这样就可以使用这样插件了:
$menu=computeArticles();
$sidebars=computeSidebars();
$articles=computeArticles();
print_r($menu);
print_r($sidebars);
print_r($articles);







