/**
* @see ProjectInterface::is_sub_item_required()
* @param integer $parent_pos_id
* @param integer $status_id
* @param integer $sub_item_pos_id
* @return integer
*/
public function is_sub_item_required($parent_pos_id, $status_id, $sub_item_pos_id)
{
if ($this->project_id and $this->project and is_numeric($status_id)) {
$project_template = new ProjectTemplate($this->project->get_template_id());
$start_status = false;
$all_status_array = $project_template->get_all_status();
foreach ($all_status_array as $key => $current_status_id) {
if ($current_status_id == $status_id) {
$start_status = true;
}
if ($start_status === true) {
$requirements_array = $project_template->get_status_requirements($current_status_id);
$counter = 0;
$sub_item_counter = 0;
$fulfilled_counter = 0;
$in_item = false;
if (is_array($requirements_array) and count($requirements_array) >= 1) {
$project_item = new ProjectItem($this->project_id);
$item_array = $project_item->get_project_status_items_with_pos_id($current_status_id);
$item_type_array = Item::list_types();
foreach ($requirements_array as $key => $value) {
// ITEM
if ($value['xml_element'] == "item" and !$value['close']) {
$in_item = true;
if ($value['pos_id']) {
$pos_id = $value['pos_id'];
} else {
$pos_id = $counter;
}
if ($pos_id != $parent_pos_id) {
continue;
} else {
if (is_array($item_array) and count($item_array) >= 1) {
$item_instance_array = array();
foreach ($item_array as $item_key => $item_value) {
if (is_array($item_type_array) and count($item_type_array) >= 1) {
foreach ($item_type_array as $item_type => $item_handling_class) {
if (class_exists($item_handling_class)) {
if ($item_handling_class::is_kind_of($item_type, $item_value['item_id']) == true and $item_value['pos_id'] == $pos_id and $item_value['pos_id'] !== null and $pos_id !== null) {
$item_instance_array[$fulfilled_counter] = $item_handling_class::get_instance_by_item_id($item_value['item_id']);
$fulfilled_counter++;
break;
}
}
}
}
}
if (is_array($item_instance_array) and count($item_instance_array) >= 1) {
if ($value['inherit'] == "all" or $force_inherit == true) {
if (is_array($item_instance_array) and count($item_instance_array) >= 1 and $fulfilled_counter >= 1) {
foreach ($item_instance_array as $object_key => $object_value) {
if (is_object($object_value)) {
if ($object_value instanceof ItemHolderInterface) {
$sub_item_array = $object_value->get_item_add_information();
if (is_array($sub_item_array) and count($sub_item_array) >= 1) {
foreach ($sub_item_array as $sub_item_key => $sub_item_value) {
if ($sub_item_value['pos_id'] == $sub_item_pos_id) {
return $current_status_id;
}
}
}
}
}
}
}
}
} else {
return null;
}
}
}
}
if ($value['xml_element'] == "item" and $value['close'] == "1") {
$counter++;
$sub_item_counter = 0;
$in_item = false;
}
// ITEMI
if ($value['xml_element'] == "itemi" and !$value['close']) {
if (is_numeric($value['parent_status']) and is_numeric($value['parent_pos_id']) and is_numeric($value['pos_id'])) {
if ($value['pos_id'] == $sub_item_pos_id and $value['parent_pos_id'] == $parent_pos_id) {
return $current_status_id;
} else {
continue;
}
} elseif ($in_item == true and is_array($item_instance_array) and count($item_instance_array) >= 1) {
foreach ($item_instance_array as $object_key => $object_value) {
if (is_numeric($value['pos_id'])) {
$pos_id = $value['pos_id'];
} else {
$pos_id = $sub_item_counter;
}
if ($pos_id == $sub_item_pos_id) {
return $current_status_id;
} else {
continue;
}
}
$sub_item_counter++;
}
}
}
}
}
}
return null;
} else {
return null;
}
}
