$start_date = $start;
$end_date = $end;
} else {
if (Date::compare($min_d_start, $d_start) > 0) {
$min_d_start = $d_start->duplicate();
$start_date = $start;
}
if (Date::compare($max_d_end, $d_end) < 0) {
$max_d_end = $d_end->duplicate();
$end_date = $end;
}
}
}
}
$gantt->setDateRange($start_date, $end_date);
$graph = $gantt->getGraph();
if (is_file(TTF_DIR . 'FreeSans.ttf')) {
$graph->scale->actinfo->SetFont(FF_CUSTOM);
}
//This kludgy function echos children tasks as threads
function showgtask(&$a, $level = 0)
{
/* Add tasks to gantt chart */
global $gantt_arr;
$gantt_arr[] = array($a, $level);
}
function findgchild(&$tarr, $parent, $level = 0)
{
global $projects;
$level = $level + 1;
$n = count($tarr);
