예제 #1
0
$gantt->setTitle($pname, '#' . $projects[$project_id]['project_color_identifier']);
// get the prefered date format
$field = $showWork == '1' ? 'Work' : 'Dur';
$columnNames = array('Task name', $field, 'Start', 'Finish');
$columnSizes = array(200, 50, 75, 75);
$gantt->setColumnHeaders($columnNames, $columnSizes);
if (!$start_date || !$end_date) {
    // find out DateRange from gant_arr
    $d_start = new w2p_Utilities_Date();
    $d_end = new w2p_Utilities_Date();
    for ($i = 0, $i_cmp = count($gantt_arr); $i < $i_cmp; $i++) {
        $a = $gantt_arr[$i][0];
        $start = substr($a['task_start_date'], 0, 10);
        $end = substr($a['task_end_date'], 0, 10);
        $d_start->Date($start);
        $d_end->Date($end);
        if ($i == 0) {
            $min_d_start = $d_start;
            $max_d_end = $d_end;
        } else {
            if (Date::compare($min_d_start, $d_start) > 0) {
                $min_d_start = $d_start;
                $start_date = $start;
            }
            if (Date::compare($max_d_end, $d_end) < 0) {
                $max_d_end = $d_end;
                $end_date = $end;
            }
        }
    }
}