Thread: Passing variables in the query string
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Old 06-30-2008, 01:59 AM
Guest190829
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PHP Code:

# Sanitize the variables, all of them are unsigned integers
$vbulletin->input->clean_array_gpc('r', array('a' => TYPE_UINT, 'b' => TYPE_UINT, 'c' => TYPE_UINT));

#After you call this function, the sanitized variables are stored in $vbulletin->GPC array

echo $vbulletin->GPC['a'] . $vbulletin->GPC['b'] . $vbulletin->GPC['c'];

# Prints '123'; 
Make sure you always sanitize your variables - I can't tell you how important that is!
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