vb.org Archive - php support needed

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vb.org Archive (https://vborg.vbsupport.ru/index.php)

- vB4 Programming Discussions (https://vborg.vbsupport.ru/forumdisplay.php?f=252)

- - php support needed (https://vborg.vbsupport.ru/showthread.php?t=289743)

TheSupportForum

10-27-2012 07:23 PM

php support needed

i have been working on a script for a few weeks now, and nearly at
final stages of releasing it, but i need help with the following

PHP Code:


		
			
function blockAccess($message) {
    global $forbidbad, $badcookie, $myredir;
    if ($forbidbad == true) {
        writeCookie($badcookie, $message, $myredir);
    }

i want to insert a redirect script / code into this
basically the above writes a cookies to block access, so the idea is if the statement above is true the redirect to a given $varaiable set in admincp

kh99	10-27-2012 09:26 PM

You could use the vbulletin function print_standard_redirect():

Code:

// #############################################################################

/**

* Returns eval()-able code to initiate a standard redirect

*

* The global variable $url should contain the URL target for the redirect

*

* @param        mixed        Name of redirect phrase, or array if constructing a phrase.

* @param        boolean        If false, use the name of redirect phrase as the phrase text itself

* @param        boolean        Whether or not to force a redirect message to be shown

* @param        integer        Language ID to fetch the phrase from (-1 uses the page-wide default)

* @param        bool        Force bypass of domain whitelist check

*

* @return        none (the session is re-directed).

*/

function print_standard_redirect($redir_phrase, $isphrase = true, $forceredirect = false, $languageid = -1, $bypasswhitelist = false)



{

TheSupportForum

10-27-2012 10:01 PM

Quote:

Originally Posted by kh99 (Post 2376412)

You could use the vbulletin function print_standard_redirect():

Code:

// #############################################################################

/**

* Returns eval()-able code to initiate a standard redirect

*

* The global variable $url should contain the URL target for the redirect

*

* @param    string    Name of redirect phrase

* @param    boolean    If false, use the name of redirect phrase as the phrase text itself

* @param    boolean    Whether or not to force a redirect message to be shown

* @param    integer    Language ID to fetch the phrase from (-1 uses the page-wide default)

*

* @return    string

*/

function print_standard_redirect($redir_phrase, $doquery = true, $forceredirect = false, $languageid = -1)

{

so the $redir_phrase its self will become the URL ?
if so, all i need to do is register the variable as follows

PHP Code:


		
			
$redir_phrase = $vbulletin->options['myredirect'];

would this be what i need to do ?

kh99	10-27-2012 10:13 PM

Quote:

Originally Posted by simonhind (Post 2376419)

so the $redir_phrase its self will become the URL ?
if so, all i need to do is register the variable as follows

PHP Code:


		
			
$redir_phrase = $vbulletin->options['myredirect'];

would this be what i need to do ?

Oh, right, I should have mentioned: you would set $vbulletin->url to the url, like:

Code:

$vbulletin->url = $vbulletin->options['myredirect'];

print_standard_redirect($redir_phrase);

That assumes that $redir_phrase is a phrase name. If it's the actual text, then you would want the second parameter to print_standard_redirect to be false (it's true by default).

Also, print_standard_redirect will use http headers to do a redirect so that the user won't see the message unless their browser doesn't support header redirects (I have no idea if that even happens at all these days). If you want to be sure that the message is displayed, use true for the third parameter.

Edit: also I forgot that I had the vb3 code loaded when I copied the description of print_standard_redirect() above - I replaced it with the vb4 version. This brings up another issue: if you're redirecting to a url that isn't part of your site, you might need to set the "bypasswhitelist" parameter to true.

TheSupportForum

10-27-2012 10:31 PM

i am not sure if you understand

all my functions are called as

PHP Code:


		
			
function blockAccess

these are the badcookies

PHP Code:


		
			
global $forbidbad, $badcookie

this is the full code

PHP Code:


		
			
function blockAccess($message) {
    global $forbidbad, $badcookie, $myredir;
    if ($forbidbad == true) {
        writeCookie($badcookie, $message, $myredir);
    }
    echo
    <<<HTML
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<title>403 Forbidden</title>
<meta name="robots" content="noindex" />

</head>
<BODY>

<H1>! Forbidden !</H1>

<BR>
<P>You have been taken to this page for a reason :
<P>A) your a bad bot.
<P>B) you maybe a spammer.
<P>C) You may of been blacklisted

</BODY>
</html>
HTML;
    die();
}

i want to remove

PHP Code:


		
			
    echo
    <<<HTML
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<title>403 Forbidden</title>
<meta name="robots" content="noindex" />

</head>
<BODY>

<H1>! Forbidden !</H1>

<BR>
<P>You have been taken to this page for a reason :
<P>A) your a bad bot.
<P>B) you maybe a spammer.
<P>C) You may of been blacklisted

</BODY>
</html>
HTML;
    die();
}

so that i can create a redirect using my current function

PHP Code:


		
			
function blockAccess

i need it to actually redirect to a chosen URL thats in this variable

PHP Code:


		
			
$myredir = $vbulletin->options['redirecturl'];

kh99	10-27-2012 10:37 PM

I don't know if I understand either. Are you not able to call print_standard_redirect(), or is it that you don't think it does what you want? Why not this:

Code:

function blockAccess($message) {

    global $forbidbad, $badcookie, $myredir;

    if ($forbidbad == true) {

        writeCookie($badcookie, $message, $myredir);

    }

    

    global $vbulletin;

    $vbulletin->url = $myredir;

    print_standard_redirect('phrase_to_show');

}

TheSupportForum

10-27-2012 10:43 PM

Quote:

Originally Posted by kh99 (Post 2376427)

I don't know if I understand either. Are you not able to call print_standard_redirect(), or is it that you don't think it does what you want? Why not this:

Code:

function blockAccess($message) {

    global $forbidbad, $badcookie, $myredir;

    if ($forbidbad == true) {

        writeCookie($badcookie, $message, $myredir);

    }

    

    global $vbulletin

    $vbulletin->url = $myredir;

    print_standard_redirect('phrase_to_show');

}

i get this with the above

Parse error: syntax error, unexpected T_VARIABLE, expecting ',' or ';'

kh99	10-27-2012 10:44 PM

oops - it had a typo, it was missing a ';'. I fixed it in my post above.

TheSupportForum

10-27-2012 11:06 PM

Quote:

Originally Posted by kh99 (Post 2376431)

oops - it had a typo, it was missing a ';'. I fixed it in my post above.

ok i have some progress but now i am getting

PHP Code:


		
			
The page isn't redirecting properly

and it does redirect the the url i want :(

kh99	10-27-2012 11:09 PM

Quote:

Originally Posted by simonhind (Post 2376432)

PHP Code:


		
			
The page isn't redirecting properly

Is that a message from somewhere else in your code?

Edit: Maybe try this:

Code:

print_standard_redirect('phrase_to_show', true, false, -1, true);

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