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+--- Thread: prevent direct access to this function/page ? (/showthread.php?tid=19484)
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prevent direct access to this function/page ? - El Forum - 06-10-2009
[eluser]Arun Joshi[/eluser]
how can I download the ajax helper?
prevent direct access to this function/page ? - El Forum - 06-10-2009
[eluser]Dam1an[/eluser]
Just create a file called ajax_helper.php in the helpers directory and put the code bargainph gave earlier in it
prevent direct access to this function/page ? - El Forum - 06-10-2009
[eluser]Thorpe Obazee[/eluser]
Arun, you should not PM people for the same questions. It's what the forum is for.
prevent direct access to this function/page ? - El Forum - 07-09-2009
[eluser]bEz[/eluser]
An alternative method to the HELPER solution would be to create a new constant in:
./application/config/constant.php
Code:
/*
|--------------------------------------------------------------------------
| Define Ajax Request
|--------------------------------------------------------------------------
|
*/
define(
'IS_AJAX',
isset($_SERVER['HTTP_X_REQUESTED_WITH']) &&
strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest'
);Line separated for clarity.
Stumbled upon this code while viewing the recent weblee screencast for JQuery (btw, a must view).
You can then change the controller code as follows:
Code:
if (! IS_AJAX)
{
// not ajax
} else {
// ajax
}Subtle change, but it works!