diff options
Diffstat (limited to 'include/text.php')
| -rw-r--r-- | include/text.php | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/text.php b/include/text.php index 50c68b6b2..4fe9f9cde 100644 --- a/include/text.php +++ b/include/text.php @@ -2033,4 +2033,18 @@ function normalise_openid($s) { return trim(str_replace(array('http://','https://'),array('',''),$s),'/'); } +// used in ajax endless scroll request to find out all the args that the master page was viewing + +function extra_query_args() { + $s = ''; + if(count($_REQUEST)) { + foreach($_REQUEST as $k => $v) { + // these are request vars we don't want to duplicate + if(! in_array($k, array('q','f','zid','page','PHPSESSID'))) { + $s .= '&' . $k . '=' . $v; + } + } + } + return $s; +}
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