/**
* @see ProjectInterface::get_current_status_requirements()
* @param bool $force_inherit
* @param integer $status_id
* @return array
*/
public function get_current_status_requirements($force_inherit = false, $status_id = null)
{
global $runtime_data;
if ($this->project_id and $this->project) {
if ($status_id == null) {
$status_id = $this->get_current_status_id();
}
if ($runtime_data->is_object_data($this, "PROJECT_" . $this->project_id . "_" . $status_id . "_CURRENT_STATUS_REQUIREMENTS") == true) {
return $runtime_data->read_object_data($this, "PROJECT_" . $this->project_id . "_" . $status_id . "_CURRENT_STATUS_REQUIREMENTS");
} else {
$project_template = new ProjectTemplate($this->project->get_template_id());
$status_attribute_array = $project_template->get_status_attributes($status_id);
$requirements_array = $project_template->get_status_requirements($status_id);
if ($status_attribute_array['requirement'] == "optional") {
$requirement_default = "optional";
} else {
$requirement_default = "force";
}
$return_array = array();
$parent_item_array = array();
$counter = 0;
$type_counter = 0;
$category_counter = 0;
$fulfilled_counter = 0;
$filter_counter = 0;
$sub_item_counter = 0;
if (is_array($requirements_array) and count($requirements_array) >= 1) {
$project_item = new ProjectItem($this->project_id);
$item_array = $project_item->get_project_status_items_with_pos_id($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;
$return_array[$counter]['element_type'] = "item";
$return_array[$counter]['display'] = true;
$return_array[$counter]['type'] = $value['type'];
$return_array[$counter]['name'] = $value['name'];
$return_array[$counter]['dialog'] = $value['dialog'];
$return_array[$counter]['handling_class'] = Item::get_handling_class_by_type($value['type']);
if ($value['requirement'] and $status_attribute_array['requirement'] != "optional") {
$return_array[$counter]['requirement'] = $value['requirement'];
} else {
$return_array[$counter]['requirement'] = $requirement_default;
}
if ($value['occurrence']) {
$return_array[$counter]['occurrence'] = $value['occurrence'];
} else {
$return_array[$counter]['occurrence'] = "once";
}
if (is_numeric($value['pos_id'])) {
$pos_id = $value['pos_id'];
$return_array[$counter]['pos_id'] = $value['pos_id'];
} else {
$pos_id = $counter;
$return_array[$counter]['pos_id'] = $counter;
}
if (is_array($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 = $item_handling_class::get_instance_by_item_id($item_value['item_id'], true);
$return_array[$counter]['fulfilled'][$fulfilled_counter]['item_id'] = $item_value['item_id'];
$return_array[$counter]['fulfilled'][$fulfilled_counter]['id'] = $item_instance->get_item_object_id();
$return_array[$counter]['fulfilled'][$fulfilled_counter]['name'] = $item_instance->get_item_object_name();
array_push($item_instance_array, $item_instance);
$fulfilled_counter++;
break;
}
}
}
}
}
}
if ($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) {
$return_array[$counter]['sub_items'][$object_key] = $object_value->get_item_add_information();
}
}
}
}
}
}
if ($value['xml_element'] == "item" and $value['close'] == "1") {
$counter++;
$type_counter = 0;
$category_counter = 0;
$fulfilled_counter = 0;
$sub_item_type_counter = 0;
$type = null;
$in_item = false;
}
// ITEMI
if ($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'])) {
$parent_requirement_array = $this->get_current_status_requirements(true, $value['parent_status']);
$parent_requirement_array = $parent_requirement_array[$value['parent_pos_id']];
$sub_item_array = $parent_requirement_array['sub_items'];
unset($parent_requirement_array['sub_items']);
if (!is_numeric($parent_item_array[$value['parent_status']])) {
$return_array[$counter] = $parent_requirement_array;
$return_array[$counter]['display'] = false;
$parent_item_counter = $counter;
$parent_item_array[$value['parent_status']] = $counter;
} else {
$parent_item_counter = $parent_item_array[$value['parent_status']];
}
if (is_array($sub_item_array) and count($sub_item_array) >= 1) {
foreach ($sub_item_array as $sub_item_key => $sub_item_value) {
$return_array[$parent_item_counter]['sub_items'][$sub_item_key][$value['pos_id']] = $sub_item_value[$value['pos_id']];
if ($value['takeover'] == "true") {
$return_array[$parent_item_counter]['sub_items'][$sub_item_key][$value['pos_id']]['takeover'] = true;
} else {
$return_array[$parent_item_counter]['sub_items'][$sub_item_key][$value['pos_id']]['takeover'] = false;
}
}
}
} 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;
}
$return_array[$counter]['sub_items'][$object_key][$pos_id] = $object_value->get_item_add_information($pos_id);
}
}
}
// TYPE
if ($value['xml_element'] == "type" and !$value['close'] and $in_item = true and is_numeric($value['id'])) {
$return_array[$counter]['type_id'][$type_counter] = $value['id'];
$type_counter++;
}
// CATEGORY
if ($value['xml_element'] == "category" and !$value['close'] and $in_item = true and is_numeric($value['id'])) {
$return_array[$counter]['category_id'][$category_counter] = $value['id'];
$category_counter++;
}
// EXTENSION
if ($value['xml_element'] == "extension" and !$value['close']) {
$extension_id = Extension::get_id_by_identifier($value['identifier']);
$extension = new Extension($extension_id);
$return_array[$counter]['element_type'] = "extension";
$return_array[$counter]['name'] = $extension->get_name();
$return_array[$counter]['extension'] = $value['identifier'];
if ($value['requirement'] and $status_attribute_array['requirement'] != "optional") {
$return_array[$counter]['requirement'] = $value['requirement'];
} else {
$return_array[$counter]['requirement'] = $requirement_default;
}
if ($value['occurrence']) {
$return_array[$counter]['occurrence'] = $value['occurrence'];
} else {
$return_array[$counter]['occurrence'] = "once";
}
$return_array[$counter]['fulfilled'] = ProjectExtension::get_status($extension_id, $this->project_id);
$in_extension = true;
}
if ($value['xml_element'] == "extension" and $value['close'] == "1") {
$counter++;
$filter_counter = 0;
$in_extension = false;
}
// FILTER
if ($value['xml_element'] == "filter" and !$value['close'] and $in_extension == true and is_numeric($value['status'])) {
$return_array[$counter]['filter'][$filter_counter]['status'] = $value['status'];
if ($value['type']) {
$return_array[$counter]['filter'][$filter_counter]['type'] = $value['type'];
}
$filter_counter++;
}
}
}
if (is_array($return_array) and count($return_array) >= 1) {
foreach ($return_array as $key => $value) {
if (!$value['name'] and $value['type']) {
if ($return_array[$key]['handling_class']) {
$return_array[$key]['name'] = "Add " . $return_array[$key]['handling_class']::get_generic_name($value['type'], $value['type_id']);
}
}
if (is_array($value['sub_items']) and count($value['sub_items']) >= 1) {
foreach ($value['sub_items'] as $sub_item_key => $sub_item_value) {
if (!$sub_item_value['name'] and $sub_item_value['type']) {
if ($return_array[$key]['sub_items'][$sub_item_key]['handling_class']) {
$return_array[$key]['sub_items'][$sub_item_key]['name'] = "Add " . $return_array[$key]['sub_items'][$sub_item_key]['handling_class']::get_generic_name($sub_item_value['type'], $sub_item_value['type_id']);
}
}
}
}
}
}
$runtime_data->write_object_data($this, "PROJECT_" . $this->project_id . "_" . $status_id . "_CURRENT_STATUS_REQUIREMENTS", $return_array);
return $return_array;
}
} else {
return null;
}
}