vb.org Archive - Parsing values in phrases

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- - Parsing values in phrases (https://vborg.vbsupport.ru/showthread.php?t=127269)

Lionel

09-22-2006 02:34 PM

Parsing values in phrases

How do you parse values in phrases? I'd like to get the userid. In the phrase searchnoresults When doing a finduser if there are no results I added in the phrase to go somewhere else but I can't get the userid

PHP Code:


		
			
href="/forums/dothis.php?do=getuser&u={$vbulletin->GPC[userid]}">mypage</a>.

nico_swd

09-22-2006 03:31 PM

Not quite sure if I understand what you're trying to do. Want to add a variable to a phrase which will be parsed and replaced with a userid?

You could use for example sprintf()

PHP Code:


		
			
$phrase = 'href="/forums/dothis.php?do=getuser&u=%d">mypage</a>.'



$parsed = sprintf($phrase, $vbulletin->GPC['userid']);

Lionel

09-22-2006 03:44 PM

Quote:

Originally Posted by nico_swd

Not quite sure if I understand what you're trying to do. Want to add a variable to a phrase which will be parsed and replaced with a userid?

You could use for example sprintf()

PHP Code:


		
			
$phrase = 'href="/forums/dothis.php?do=getuser&u=%d">mypage</a>.'
 
$parsed = sprintf($phrase, $vbulletin->GPC['userid']);

that's for the search.php?
what do i put in phrase?

nico_swd

09-22-2006 03:51 PM

%d - This will be replaced with the second argument of the sprintf() function. (If numeric in this case)

http://us2.php.net/manual/en/function.sprintf.php

Lionel

09-22-2006 04:14 PM

Well thank you but that does not work. I tried many options.

Basically what I want to do is when someone does a search to find all posts by a user, I altered the searchnoresults phrase with a link to redirect them somewhere else. So one thing I tried to simplify it was

PHP Code:


		
			
 if (empty($forumids))
 {
  $phrase = "%d";
  $parsed = sprintf($phrase, $vbulletin->GPC['userid']); 
  eval(standard_error(fetch_error('searchnoresults', $displayCommon), '', false));
 }

and in search no results I did ?u=%d
I also tried {%d} and
{1}

nico_swd

09-22-2006 06:27 PM

Okay, I get you now. Try this.

PHP Code:


		
			
eval(standard_error(construct_phrase(fetch_error('searchnoresults'), $vbulletin->GPC['userid'])));

The trick is in the construct_phrase() function and numbers between brackets.

Example.

PHP Code:


		
			
construct_phrase(input text, argument 1, argument 2, argument 3,...)

input text is the pharse which you can fetch using fetch_error('searchnoresults'). {1} in the phrase will be replaced with argument 1, {2} will be replaced with argument 2, etc...

Lionel

09-22-2006 09:12 PM

Thanks again... but that does not work.
I also tried to put $vbphrase

PHP Code:


		
			
eval(standard_error(construct_phrase(fetch_error($vbphrase['searchnoresults']), $vbulletin->GPC['userid'])));

nico_swd

09-22-2006 09:28 PM

You have to define the vriable userid first.

PHP Code:


		
			
$vbulletin->input->clean_array_gpc('r', array(
    'userid' => TYPE_UINT
));

I've tested my code and it works for me.

Lionel

09-22-2006 09:29 PM

It is defined

nico_swd

09-22-2006 09:37 PM

Weird. This is how I tested it.

PHP Code:


		
			
<?php



include('./global.php');





$vbulletin->input->clean_array_gpc('r', array(

    'userid' => TYPE_UINT

));



eval(standard_error(construct_phrase(fetch_error('searchnoresults'), $vbulletin->GPC['userid'])));  



?>

My searchnoresults phrase looks like this

Code:

Sorry - no matches. Please try some different terms. 



{1}

{1} will be replaced with the userid I enter in the URL.

Is the source in the clean_array_gpc() function set right? (First argument)

g = $_GET
p = $_POST
r = $_REQUEST

Lionel

09-22-2006 10:31 PM

I think that my problem is that I am putting them at the wrong place
I am putting them at that section in search.php where they have 2 instances of that eval.

PHP Code:


		
			
if ($_REQUEST['do'] == 'finduser')

However, after I commented out those 2 instances, it was still displaying the error message.

nico_swd

09-23-2006 07:04 AM

I see what you mean. I'm having the same problem trying to do what you're saying. I found a way around it.

Place this line:

PHP Code:


		
			
$errorphrase = standard_error(construct_phrase(fetch_error('searchnoresults'), $vbulletin->GPC['userid']));

Under this

PHP Code:


		
			
$vbulletin->input->clean_array_gpc('r', array(

    'userid'      => TYPE_UINT,

    'forumchoice' => TYPE_ARRAY,

    'childforums' => TYPE_BOOL,

));

And then use this instead to display the error.

PHP Code:


		
			
eval($errorphrase);

Lionel

09-23-2006 07:22 AM

Yes that works perfect. I really appreciate the help. Thanks a lot.

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