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Posted by Greg Scharlemann on 11/13/05 01:01
I thought I had a workable approach to specifing which pages required a
redirect in a config file, but it appears the way I'm attempting to do
it is not going to work.
The idea is that I can specify in the config file all of the pages that
require a user to login otherwise the page will redirect if the user is
not logged in.
config.php looks like this:
----------------------
// This allows you to set which pages require a login. If the
// user tries to access a page specified below, they are
// redirected to the specified page (usually the
// registration page).
// The # of pages that require user login
$_CONF['required_login_pages'] = 1;
$_CONF['required_login_0'] = '/myaccount.php'; //(slash required)
----------------------
and header.php (which is included in every page) looks like this:
----------------------
$url = $HTTP_SERVER_VARS["REQUEST_URI"];
$numberPages = $_CONF['required_login_pages'];
for($i = 0; $i < $numberPages; $i++) {
print "page = " . $_CONF['required_login_$i'];
if(beginsWith($url, $_CONF['required_login_$i'])) {
//header("Location:".$_CONF['site_url']"./registration.php");
print $_CONF['required_login_$i'];
}
}
// returns true if $str begins with $sub
function beginsWith( $str, $sub ) {
return ( substr( $str, 0, strlen( $sub ) ) == $sub );
}
---------------------
The problem is php doesn't seem to like the $_CONF['required_login_$i']
statement in the for loop. Anyone have a suggestion on another option
for handling this?
Thanks, Greg
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