Possible Duplicate:
Get the current script file name可能重复:获取当前脚本文件名
I've a file called demo.php
where I don't have any GET variables in the URL, so if I want to hide a button if am on this page I can't use something like this:
我有一个文件叫做demo。php中,URL中没有变量,所以如果我想隐藏一个按钮如果我在这个页面上,我不能使用这样的东西:
if($_GET['name'] == 'value') {
//Hide
} else {
//show
}
So I want something like
所以我想要一些
$filename = //get file name
if($filename == 'file_name.php') {
//Hide
} else {
//show
}
I don't want to declare unnecessary GET variables just for doing this...
我不想仅仅为了这个而声明不必要的GET变量…
3 个解决方案
#1
244
You can use basename()
and $_SERVER['PHP_SELF']
to get current page file name
您可以使用basename()和$_SERVER['PHP_SELF']获取当前页面文件名
echo basename($_SERVER['PHP_SELF']); /* Returns The Current PHP File Name */
#2
23
$_SERVER["PHP_SELF"];
will give you the current filename and its path, but basename(__FILE__)
should give you the filename that it is called from.
$ _SERVER(“PHP_SELF”);将为您提供当前文件名及其路径,但是basename(__FILE__)应该为您提供它所调用的文件名。
So
所以
if(basename(__FILE__) == 'file_name.php') {
//Hide
} else {
//show
}
should do it.
应该这样做。
#3
9
In your case you can use __FILE__
variable !
It should help.
It is one of predefined.
Read more about predefined constants in PHP http://php.net/manual/en/language.constants.predefined.php
您可以使用__FILE__变量!它应该帮助。它是预定义的。在PHP http://php.net/manual/en/language.constants.predefinedphp中阅读更多关于预定义常量的信息
#1
244
You can use basename()
and $_SERVER['PHP_SELF']
to get current page file name
您可以使用basename()和$_SERVER['PHP_SELF']获取当前页面文件名
echo basename($_SERVER['PHP_SELF']); /* Returns The Current PHP File Name */
#2
23
$_SERVER["PHP_SELF"];
will give you the current filename and its path, but basename(__FILE__)
should give you the filename that it is called from.
$ _SERVER(“PHP_SELF”);将为您提供当前文件名及其路径,但是basename(__FILE__)应该为您提供它所调用的文件名。
So
所以
if(basename(__FILE__) == 'file_name.php') {
//Hide
} else {
//show
}
should do it.
应该这样做。
#3
9
In your case you can use __FILE__
variable !
It should help.
It is one of predefined.
Read more about predefined constants in PHP http://php.net/manual/en/language.constants.predefined.php
您可以使用__FILE__变量!它应该帮助。它是预定义的。在PHP http://php.net/manual/en/language.constants.predefinedphp中阅读更多关于预定义常量的信息