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Dokumen ini menggunakan Manual laman web PHP Cina Lepaskan
(PHP 5)
ReflectionFunctionAbstract::getParameters — 获取参数
通过 ReflectionParameter 数组返回参数列表
本函数还未编写文档,仅有参数列表。
此函数没有参数。
一组 ReflectionParameter 对象表示每一参数
[#1] dabidi at slupca dot pl [2015-10-27 13:33:30]
This is part of my private framework that uses reflection.
This function get arguments list from theme method and puts corresponding vars from $_REQUEST ($_GET, $_POST, and $_COOKIE)
<?php
public static function fire_theme_method($class, $method)
{
$fire_args=array();
$reflection = new ReflectionMethod($class, $method);
foreach($reflection->getParameters() AS $arg)
{
if($_REQUEST[$arg->name])
$fire_args[$arg->name]=$_REQUEST[$arg->name];
else
$fire_args[$arg->name]=null;
}
return call_user_func_array(array($class, $method), $fire_args);
}
?>
For example, if my theme method needs only id, and we get this url:
http://example.com/my_class/my_method/?id=12&some_unwanted_var=123
will be ignored some_unwanted_var
Of course behind this i have .htaccess, autoloader and controller