On Wed, Jan 20, 2010 at 2:16 PM, bob.33
<bob-old.nabble.com@xxxxxxxxxxxxx> wrote:
>
>
> Paul Lesniewski wrote:
>>
>> If you just want to paste in the new
>> php_self() function in functions/strings.php, here it is:
>>
>> function php_self () {
>> if (sqgetGlobalVar('PHP_SELF', $php_self, SQ_SERVER)
>> && !empty($php_self)) {
>> if (sqgetGlobalVar('QUERY_STRING', $query_string, SQ_SERVER)
>> && !empty($query_string)) {
>> $php_self .= '?' . $query_string;
>> }
>> return $php_self;
>> }
>> else if (sqgetGlobalVar('REQUEST_URI', $req_uri, SQ_SERVER)
>> && !empty($req_uri)) {
>> if (strpos($req_uri, '?') === FALSE
>> && sqgetGlobalVar('QUERY_STRING', $query_string, SQ_SERVER)
>> && !empty($query_string)) {
>> $req_uri .= '?' . $query_string;
>> }
>> return $req_uri;
>> }
>> return '';
>> }
>> --
>> Paul Lesniewski
>>
>
> bravo, my brothers! that seems to have fixed everything.
Thanks for being so helpful. I have slightly rewritten this function,
and although the ultimate functionality should be identical, it'd be
good to have other people test it. Do you mind? Here it is:
/**
* php_self
*
* Attempts to determine the path and filename and any arguments
* for the currently executing script. This is usually found in
* $_SERVER['REQUEST_URI'], but some environments may differ, so
* this function tries to standardize this value.
*
* @since 1.2.3
* @return string The path, filename and any arguments for the
* current script
*/
function php_self() {
$request_uri = '';
// first try $_SERVER['PHP_SELF'], which seems most reliable
// (albeit it usually won't include the query string)
//
$request_uri = '';
if (!sqgetGlobalVar('PHP_SELF', $request_uri, SQ_SERVER)
|| empty($request_uri)) {
// well, then let's try $_SERVER['REQUEST_URI']
//
$request_uri = '';
if (!sqgetGlobalVar('REQUEST_URI', $request_uri, SQ_SERVER)
|| empty($request_uri)) {
// TODO: anyone have any other ideas? maybe
$_SERVER['SCRIPT_NAME']???
//
return '';
}
}
// we may or may not have any query arguments, depending on
// which environment variable was used above, and the PHP
// version, etc., so let's check for it now
//
$query_string = '';
if (strpos($request_uri, '?') === FALSE
&& sqgetGlobalVar('QUERY_STRING', $query_string, SQ_SERVER)
&& !empty($query_string)) {
$request_uri .= '?' . $query_string;
}
return $request_uri;
}
--
Paul Lesniewski
SquirrelMail Team
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