diff options
| author | plegall <plg@piwigo.org> | 2011-01-20 13:32:34 +0000 |
|---|---|---|
| committer | plegall <plg@piwigo.org> | 2011-01-20 13:32:34 +0000 |
| commit | dfb0b9d1faa0603393ddbcb2831da52ba76ea3e9 (patch) | |
| tree | f19283fe3294804165ae99681f94ffa85d2e7e71 /include/functions.inc.php | |
| parent | d59827398d74626dc7525b337ade43e8a31d4e23 (diff) | |
bug 937 fixed: makes sure a user won't see the thumbnail of a photo that has a
higher privacy level than user privacy level.
For an acceptable solution at performance level, I have implemented a cache:
for a given user, each album has a representative_picture_id. This cache also
avoids to perform numerous "order by rand()" SQL queries which is the case
when $conf['allow_random_representative'] = true;
git-svn-id: http://piwigo.org/svn/trunk@8802 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to '')
| -rw-r--r-- | include/functions.inc.php | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/functions.inc.php b/include/functions.inc.php index 8e1d6054a..b28a04d3d 100644 --- a/include/functions.inc.php +++ b/include/functions.inc.php @@ -33,6 +33,17 @@ include_once( PHPWG_ROOT_PATH .'include/functions_plugins.inc.php' ); //----------------------------------------------------------- generic functions +/** + * stupidly returns the current microsecond since Unix epoch + */ +function micro_seconds() +{ + $t1 = explode(' ', microtime()); + $t2 = explode('.', $t1[0]); + $t2 = $t1[1].substr($t2[1], 0, 6); + return $t2; +} + // The function get_moment returns a float value coresponding to the number // of seconds since the unix epoch (1st January 1970) and the microseconds // are precised : e.g. 1052343429.89276600 |