-/**
- * Find out where SquirrelMail lives and try to be smart about it.
- * The only problem would be when SquirrelMail lives in directories
- * called "src", "functions", or "plugins", but people who do that need
- * to be beaten with a steel pipe anyway.
- *
- * @return string the base uri of SquirrelMail installation.
- * @since 1.2.6
- */
-function sqm_baseuri(){
- global $base_uri, $PHP_SELF;
- /**
- * If it is in the session, just return it.
- */
- if (isset($base_uri)){
- return $base_uri;
- }
- $dirs = array('|src/.*|', '|plugins/.*|', '|functions/.*|');
- $repl = array('', '', '');
- $base_uri = preg_replace($dirs, $repl, $PHP_SELF);
- return $base_uri;
-}