You are currently browsing articles tagged get.
I needed a function to get (learn) url with php.
Here are the codes.
<?php
function curPageURL() {
$pageURL = ‘http’;
if ($_SERVER["HTTPS"] == “on”) {$pageURL .= “s”;}
$pageURL .= “://”;
if ($_SERVER["SERVER_PORT"] != “80″) {
$pageURL .= $_SERVER["SERVER_NAME"].”:”.$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
} else {
$pageURL .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"];
}
return $pageURL;
}
?>
To use this function write
<? echo curPageURL(); ?>
Tags: current page url, get, page url, Php
It is very important to check your data that you take with $_GET before use.
You can use $_Get in some cases , in each case there are some different measures to be taken.
For example if you use sth like that
include($_GET[ex]);
If you use this codes, bad users can include any page that they want in your web page
?ex=http://www.example.com/bad_page.php
With this they can include any page that they want.
if (in_arrray($_GET[ex],$operation))
.. make sth…
Also you can use switch,or if..
with if
Do something..
}
else if($_GET[ex] =="delete"){
Do something..
}
else
die("possible hack attempt");
Tags: get, php get security, php security
Recent Comments