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add_query_arg() fix from majelbstoat. fixes #2326 

git-svn-id: http://svn.automattic.com/wordpress/trunk@3474 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2006-01-23 23:42:25 +00:00
parent 9a6867aa44
commit 6a4f2fbec8
1 changed files with 4 additions and 1 deletions
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5
wp-includes/functions.php
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@ -2043,7 +2043,10 @@ add_query_arg(associative_array, oldquery_or_uri)
function add_query_arg() {
$ret = '';
if ( is_array(func_get_arg(0)) ) {
$uri = @func_get_arg(1);
if ( @func_num_args() < 2 )
$uri = $_SERVER['REQUEST_URI'];
else
$uri = @func_get_arg(1);
} else {
if ( @func_num_args() < 3 )
$uri = $_SERVER['REQUEST_URI'];