function doChildren($list, $id, $uid, $level, $maxlevels, $display_week_hours, $ss, $se)
{
$tmp = "";
if ($maxlevels == -1 || $level < $maxlevels) {
foreach ($list as $task) {
if ($task->task_parent == $id && $task->task_id != $task->task_parent) {
// we have a child, do we have the user as a member?
if (isMemberOfTask($list, $uid, $task)) {
$tmp .= displayTask($list, $task, $level, $display_week_hours, $ss, $se, $uid);
$tmp .= doChildren($list, $task->task_id, $uid, $level + 1, $maxlevels, $display_week_hours, $ss, $se);
}
}
}
}
return $tmp;
}
function isMemberOfTask($list, $Lusers, $user_id, $task)
{
//check for given task id
foreach ($list as $task_id => $my_task) {
if ($my_task->task_id == $task->task_id) {
foreach ($Lusers[$task_id] as $task_user_id => $user_data) {
if ($task_user_id == $user_id) {
return true;
}
}
}
// we have a child task
if ($my_task->task_parent == $task->task_id && $my_task->task_id != $task->task_id) {
if (isMemberOfTask($list, $Lusers, $user_id, $my_task)) {
return true;
}
}
}
return false;
}
$tmpuser .= '<td bgcolor="#D0D0D0"><table width="100%"><tr>';
$tmpuser .= '<td align="left">
<a href="javascript:chAssignment(' . $user_id . ', 0, 1);"><img src="' . w2PfindImage('remove.png', 'tasks') . '" border="0" alt="' . $AppUI->_('Unassign User') . '" title="' . $AppUI->_('Unassign User from Task') . '" /></a> ' . '<a href="javascript:chAssignment(' . $user_id . ', 1, 0);"><img src="' . w2PfindImage('exchange.png', 'tasks') . '" border="0" alt="' . $AppUI->_('Hand Over') . '" title="' . $AppUI->_('Unassign User from Task and assign to selected Users') . '" /></a> ' . '<a href="javascript:chAssignment(' . $user_id . ', 0, 0);"><img src="' . w2PfindImage('add.png', 'tasks') . '" border="0" alt="' . $AppUI->_('Assign Users') . '" title="' . $AppUI->_('Assign selected Users to selected Tasks') . '" /></a></td>';
$tmpuser .= '<td align="center"><select class="text" name="percentage_assignment" title="' . $AppUI->_('Assign with Percentage') . '">';
for ($i = 0; $i <= 100; $i += 5) {
$tmpuser .= '<option ' . ($i == 30 ? 'selected="true"' : '') . ' value="' . $i . '">' . $i . '%</option>';
}
$tmpuser .= '</select></td>';
$tmpuser .= '<td align="center">' . arraySelect($taskPriority, 'user_task_priority', 'onchange="javascript:chPriority(' . $user_id . ');" size="1" class="text" title="' . $AppUI->_('Change User specific Task Priority of selected Tasks') . '"', 999, true);
$tmpuser .= '</td></tr></table></td>';
$tmpuser .= '</tr>';
$tmptasks = '';
$actual_date = $start_date;
$zi = 0;
foreach ($task_list as $task) {
if (isMemberOfTask($task_list, $Ntasks, $user_id, $task)) {
$tmptasks .= displayTask($task_list, $task, 0, $display_week_hours, $sss, $sse, $user_id);
// Get children
$tmptasks .= doChildren($task_list, $Ntasks, $task->task_id, $user_id, 1, $max_levels, $display_week_hours, $sss, $sse);
} else {
// we have to process children task the user
// is member of, but member of their parent task.
// Also show the parent task then before the children.
$tmpChild = '';
$tmpChild = doChildren($task_list, $Ntasks, $task->task_id, $user_id, 1, $max_levels, $display_week_hours, $sss, $sse);
if ($tmpChild > '') {
$tmptasks .= displayTask($task_list, $task, 0, $display_week_hours, $sss, $sse, $user_id);
$tmptasks .= $tmpChild;
}
}
}
function doChildren($list, $N, $id, $uid, $level, $maxlevels, $display_week_hours, $ss, $se)
{
$tmp = '';
if ($maxlevels == -1 || $level < $maxlevels) {
for ($c = 0; $c < $N; $c++) {
$task = $list[$c];
if ($task->task_parent == $id and isChildTask($task)) {
// we have a child, do we have the user as a member?
if (isMemberOfTask($list, $N, $uid, $task)) {
$tmp .= displayTask($list, $task, $level, $display_week_hours, $ss, $se, $uid);
$tmp .= doChildren($list, $N, $task->task_id, $uid, $level + 1, $maxlevels, $display_week_hours, $ss, $se);
}
}
}
}
return $tmp;
}
function isMemberOfTask($list, $Lusers, $N, $user_id, $task)
{
for ($i = 0; $i < $N && $list[$i]->task_id != $task->task_id; $i++) {
}
$users = $Lusers[$i];
//$users=$Lusers[$task->getAssignedUsers();
foreach ($users as $task_user_id => $user_data) {
if ($task_user_id == $user_id) {
return true;
}
}
// check child tasks if any
for ($c = 0; $c < $N; $c++) {
$ntask = $list[$c];
if ($ntask->task_parent == $task->task_id and isChildTask($ntask)) {
// we have a child task
if (isMemberOfTask($list, $Lusers, $N, $user_id, $ntask)) {
return true;
}
}
}
return false;
}
