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web: bugfix for users with TZ=GMT. Thanks lpalma!

This commit is contained in:
Bart Van Der Meerssche 2010-03-10 16:18:00 +00:00
parent dad3156997
commit c3ffa6f15f
1 changed files with 10 additions and 3 deletions
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13
web/drupal/modules/logger/logger.module
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@ -345,11 +345,18 @@ function _logger_dashboard($type, $function, $interval) {
}
//construct the TZ=GMT-02:00 format from the $user->timezone object updated by the autotimezone module
if ($user->timezone >= 0)
if ($user->timezone > 0) {
$TZ = 'TZ="GMT-';
else
$TZ .= gmdate('h:i', abs($user->timezone)) .'" ';
}
elseif ($user->timezone < 0) {
$TZ = 'TZ="GMT+';
$TZ .= gmdate('h:i', abs($user->timezone)) .'" ';
$TZ .= gmdate('h:i', abs($user->timezone)) .'" ';
}
else
$TZ = 'TZ="GMT" ';
//insert the TZ prior to launching rrdtool to obtain a proper time conversion
$command = $TZ . $root_path .'/rrdtool graph '. $graph_path . $pngid .'.png -s '. $start .
' --vertical-label '. $unit .' --lower-limit 0 -w 500 -h 350 -E -X 0 --font LEGEND:8:';