I'm sorry I couldn't come up with a more fitting title but here is what hope to achieve with PHP:
I have a page with url www.foo[.]com/mypage
I only want that page or url to be accessible if it comes with ?user=$email so if someone tries to visit the url without ?user=$email, they get redirected somewhere else.
How do I define that condition?
Try this script !!!
if(!isset($_GET['user'])){
header("location:./");
}
elseif(isset($_GET['user']) && $_GET['user']==''){
header("location:./");
}
Hi @Edwin here is the solution for you question.
<?php
if(!isset($_GET['user']) && $_GET['user']!='' && $_GET['user']!=null) {
header("Location: http://www.foo[.]com");
} else {
header("Location: http://www.foo[.]com/somepage");
}
?>
In your mypage Page at TOP(Very First line) just write following code
<?php
if(!isset($_GET['user']) || (isset($_GET['user']) && $_GET['user'] == "") ){
header("Location: http://www.foo[.]com");
}
?>
Here I not only check if $_GET['user'] is available or not, I also check that there mus be some value pass to. Here you also no need to write else{} to continue.
