function findchild_gantt(&$tarr, $parent, $level = 0)
{
global $projects;
$level = $level + 1;
$n = count($tarr);
for ($x = 0; $x < $n; $x++) {
if ($tarr[$x]['task_parent'] == $parent && $tarr[$x]['task_parent'] != $tarr[$x]['task_id']) {
showgtask($tarr[$x], $level, $tarr[$x]['project_id']);
findchild_gantt($tarr, $tarr[$x]['task_id'], $tarr[$x]['project_id'], $level);
}
}
}
}
$rec['task_end_date'] = __extract_from_projects_gantt4($rec);
$ted = new w2p_Utilities_Date($rec['task_end_date']);
if ($ted->after(new w2p_Utilities_Date($end_max))) {
$end_max = $rec['task_end_date'];
}
$projects[$rec['task_project']]['tasks'][] = $rec;
}
reset($projects);
foreach ($projects as $p) {
$tnums = count($p['tasks']);
for ($i = 0; $i < $tnums; $i++) {
$task = $p['tasks'][$i];
if ($task['task_parent'] == $task['task_id']) {
showgtask($task, 0, $p['project_id']);
findchild_gantt($p['tasks'], $task['task_id'], 0);
}
}
}
}
foreach ($projects as $p) {
$name = strlen(utf8_decode($p['project_name'])) > 25 ? substr(utf8_decode($p['project_name']), 0, 22) . '...' : utf8_decode($p['project_name']);
//using new jpGraph determines using Date object instead of string
$start = $p['project_start_date'] > '0000-00-00 00:00:00' ? $p['project_start_date'] : date('Y-m-d H:i:s');
$start = new w2p_Utilities_Date($start);
$start = $start->getDate();
$end_date = $p['project_end_date'];
$end_date = new w2p_Utilities_Date($end_date);
$end = $end_date->getDate();
$progress = (int) $p['project_percent_complete'];
$caption = ' ';
if (Date::compare($max_d_end, $d_end) < 0) {
$max_d_end = $d_end;
$end_date = $end;
}
}
}
}
$gantt->setDateRange($start_date, $end_date);
reset($projects);
foreach ($projects as $p) {
$tnums = count($p['tasks']);
for ($i = 0; $i < $tnums; $i++) {
$t = $p['tasks'][$i];
if ($t['task_parent'] == $t['task_id']) {
showgtask($t);
findchild_gantt($p['tasks'], $t['task_id']);
}
}
}
$hide_task_groups = false;
if ($hide_task_groups) {
for ($i = 0, $i_cmp = count($gantt_arr); $i < $i_cmp; $i++) {
// remove task groups
if ($i != count($gantt_arr) - 1 && $gantt_arr[$i + 1][1] > $gantt_arr[$i][1]) {
// it's not a leaf => remove
array_splice($gantt_arr, $i, 1);
continue;
}
}
}
$gantt->loadTaskArray($gantt_arr);
}
$ted = new w2p_Utilities_Date($rec['task_end_date']);
if ($ted->after(new w2p_Utilities_Date($end_max))) {
$end_max = $rec['task_end_date'];
}
$projects[$rec['task_project']]['tasks'][] = $rec;
}
$q->clear();
reset($projects);
foreach ($projects as $p) {
$tnums = count($p['tasks']);
for ($i = 0; $i < $tnums; $i++) {
$task = $p['tasks'][$i];
if ($task['task_parent'] == $task['task_id']) {
showgtask($task, 0, $p['project_id']);
findchild_gantt($p['tasks'], $task['task_id'], 0, $p['project_id']);
}
}
}
}
foreach ($projects as $p) {
if ($locale_char_set == 'utf-8') {
$name = strlen(utf8_decode($p['project_name'])) > 25 ? substr(utf8_decode($p['project_name']), 0, 22) . '...' : utf8_decode($p['project_name']);
} else {
//while using charset different than UTF-8 we need not to use utf8_deocde
$name = strlen($p['project_name']) > 25 ? substr($p['project_name'], 0, 22) : $p['project_name'];
}
//using new jpGraph determines using Date object instead of string
$start = $p['project_start_date'] > '0000-00-00 00:00:00' ? $p['project_start_date'] : date('Y-m-d H:i:s');
$start = new w2p_Utilities_Date($start);
$start = $start->getDate();
