function findchild(&$tarr, $parent, $level = 0)
{
global $tasks_opened, $tasks_closed, $tasks_filtered, $children_of;
$tasks_closed = $tasks_closed ? $tasks_closed : array();
$tasks_opened = $tasks_opened ? $tasks_opened : array();
$level = $level + 1;
foreach ($tarr as $x => $task) {
if ($task['task_parent'] == $parent && $task['task_parent'] != $task['task_id']) {
$is_opened = !in_array($task['task_id'], $tasks_closed);
//check for child
$no_children = empty($children_of[$task['task_id']]);
showtask($task, $level, $is_opened, false, $no_children);
if ($is_opened && !$no_children) {
/*
* Yes, this is stupid, but there was previously a bug where if you had
* two dynamic tasks at the same level and the child of a dynamic task,
* they would only both display if the first one was closed. The moment
* you opened the first one, the second would disappear.
*
* There is something screwy happening in this function in the pass by
* reference. I suspect it's a PHP4 vs PHP5 oddity.
*/
$tmp = $tarr;
findchild($tmp, $task['task_id'], $level);
}
}
}
}
$shown_tasks[$t1['task_id']] = $t1['task_id'];
findchild($p['tasks'], $t1['task_id']);
}
}
reset($p);
//2nd pass parentless tasks
foreach ($p['tasks'] as $i => $t1) {
if (!isset($shown_tasks[$t1['task_id']])) {
//Here we are on a parentless task context, this can happen because we are:
//1) displaying filtered tasks that could be showing only child tasks and not its parents due to filtering.
//2) in a situation where child tasks are active and parent tasks are inactive or vice-versa.
//
//The IF condition makes sure:
//1) The parent task has been displayed and passed through the findchild first, so child tasks are not erroneously displayed as orphan (parentless)
//2) Only not displayed yet tasks are shown so we don't show duplicates due to findchild that may cause duplicate showtasks for level 1 (and higher) tasks.
showtask($t1, -1, true, false, true);
$shown_tasks[] = $t1['task_id'];
}
}
}
if ($tnums && $w2Pconfig['enable_gantt_charts'] && !$min_view) {
?>
<tr>
<td colspan="<?php
echo $cols;
?>
" align="right">
<input type="button" class="button" value="<?php
echo $AppUI->_('Reports');
?>
"
function findchild(&$tarr, $parent, $level = 0)
{
global $shown_tasks;
$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']) {
showtask($tarr[$x], $level, true);
$shown_tasks[$tarr[$x]['task_id']] = $tarr[$x]['task_id'];
findchild($tarr, $tarr[$x]['task_id'], $level);
}
}
}
for ($j = 0, $j_cmp = count($tasks); $j < $j_cmp; $j++) {
if ($tasks[$j]['task_end_date'] == '0000-00-00 00:00:00' || $tasks[$j]['task_end_date'] == '') {
if ($tasks[$j]['task_start_date'] == '0000-00-00 00:00:00' || $tasks[$j]['task_start_date'] == '') {
$tasks[$j]['task_start_date'] = '0000-00-00 00:00:00';
//just to be sure start date is "zeroed"
$tasks[$j]['task_end_date'] = '0000-00-00 00:00:00';
} else {
$tasks[$j]['task_end_date'] = calcEndByStartAndDuration($tasks[$j]);
}
}
}
}
$history_active = false;
// showing tasks
foreach ($tasks as $task) {
echo showtask($task, 0, false, true);
}
if (w2PgetConfig('direct_edit_assignment')) {
?>
<tr>
<td colspan="9" align="right" height="30">
<input type="submit" class="button" value="<?php
echo $AppUI->_('update task');
?>
" />
</td>
<td colspan="3" align="center">
<?php
foreach ($priorities as $k => $v) {
$options[$k] = $AppUI->_('set priority to ' . $v, UI_OUTPUT_RAW);
}
$is_opened = in_array($t["task_id"], $tasks_opened);
showtask($t, 0, $is_opened, '', $_GET["impr"]);
if ($is_opened || !$t["task_dynamic"]) {
findchild($p['tasks'], $t["task_id"]);
}
}
// else showtask( $t, 0, $is_opened );
}
// check that any 'orphaned' user tasks are also display
for ($i = 0; $i < $tnums; $i++) {
if (!in_array($p['tasks'][$i]["task_id"], $done)) {
if ($p['tasks'][$i]["task_dynamic"] && in_array($p['tasks'][$i]["task_parent"], $tasks_closed)) {
closeOpenedTask($p['tasks'][$i]["task_id"]);
}
if (in_array($p['tasks'][$i]["task_parent"], $tasks_opened)) {
showtask($p['tasks'][$i], 1, false, '', $_GET["impr"]);
}
}
}
if ($tnums && $dPconfig['enable_gantt_charts'] && !$min_view) {
?>
<?php
if ($_GET["impr"] != 1) {
?>
<tr>
<td colspan="<?php
echo $cols;
?>
" align="right">
<!--<input type="button" class="button" value="<?php
echo $AppUI->_('Reports');
if ($t["task_parent"] == $t["task_id"] || $p['tasks'][$i]["task_status"] != 0) {
$is_opened = in_array($t["task_id"], $tasks_opened);
showtask($t, 0, $is_opened);
if ($is_opened || !$t["task_dynamic"]) {
findchild($p['tasks'], $t["task_id"]);
}
}
}
// check that any 'orphaned' user tasks are also display
for ($i = 0; $i < $tnums; $i++) {
if (!in_array($p['tasks'][$i]["task_id"], $done)) {
if ($p['tasks'][$i]["task_dynamic"] && in_array($p['tasks'][$i]["task_parent"], $tasks_closed)) {
closeOpenedTask($p['tasks'][$i]["task_id"]);
}
if (in_array($p['tasks'][$i]["task_parent"], $tasks_opened)) {
showtask($p['tasks'][$i], 1, false);
}
}
}
if ($tnums && $dPconfig['enable_gantt_charts'] && !$min_view) {
?>
<tr>
<td colspan="<?php
echo $cols;
?>
" align="right">
<input type="button" class="button" value="<?php
echo $AppUI->_('Reports');
?>
" onclick="javascript:window.location='index.php?m=projects&a=reports&project_id=<?php
echo $k;
} else {
if (!in_array($t1['task_parent'], $tasks_filtered)) {
/*
* don't "mess with" display when showing certain views
* (or similiar filters that don't involve "breaking apart" a task tree
* even though they might not use this page ever)
*/
if (in_array($f, $never_show_with_dots)) {
showtask($t1, 1, true, false, true);
} else {
//display as close to "tree-like" as possible
$is_opened = !in_array($t1['task_id'], $tasks_closed);
//check for child
$no_children = empty($children_of[$t1['task_id']]);
$my_level = $task_id && $t1['task_parent'] == $task_id ? 0 : -1;
showtask($t1, $my_level, $is_opened, false, $no_children);
// indeterminate depth for child task
if ($is_opened && !$no_children) {
findchild($p['tasks'], $t1['task_id']);
}
}
}
}
/*
* MerlinYoda: Not 100% sure if moving code from below to above always puts orphan trees
* closer to their ancestors. At worst it just displays orphans a little earlier
*/
}
}
}
$df = $AppUI->getPref('SHDATEFORMAT');
function findchild(&$tarr, $parent, $level = 0)
{
global $projects;
global $tasks_opened;
$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"]) {
$is_opened = in_array($tarr[$x]["task_id"], $tasks_opened);
showtask($tarr[$x], $level, $is_opened);
if ($is_opened || !$tarr[$x]["task_dynamic"]) {
findchild($tarr, $tarr[$x]["task_id"], $level);
}
}
}
}
}
} else {
if (!in_array($t1['task_parent'], $tasks_filtered)) {
/*
* don't "mess with" display when showing "Child tasks"
* (or similiar filters that don't involve "breaking apart" a task tree
* for that matter, even though they might not use this page ever)
*/
if (in_array($f, $never_show_with_dots)) {
showtask($t1, 1, true, false, true);
} else {
//display as close to "tree-like" as possible
$is_opened = !$t1['task_dynamic'] || !in_array($t1['task_id'], $tasks_closed);
//check for child
$no_children = empty($children_of[$t1['task_id']]);
showtask($t1, -1, $is_opened, false, $no_children);
// indeterminate depth for child task
if ($is_opened && !$no_children) {
findchild($p['tasks'], $t1['task_id']);
}
}
}
}
/*
* MerlinYoda: Not 100% sure if moving code from below to above always puts orphan trees
* closer to their ancestors. At worst it just displays orphans a little earlier
*/
}
}
}
if ($tnums && $dPconfig['enable_gantt_charts'] && !$min_view) {