Esempio n. 1
0
 /**
  * @see ProjectInterface::list_required_sub_items()
  * @param integer $parent_pos_id
  * @return array
  */
 public function list_required_sub_items($parent_pos_id)
 {
     if ($this->project_id and $this->project and is_numeric($parent_pos_id)) {
         $project_template = new ProjectTemplate($this->project->get_template_id());
         $all_status_array = $project_template->get_all_status();
         $current_status_id = $this->get_current_status_id();
         $return_array = array();
         foreach ($all_status_array as $key => $status_id) {
             $requirements_array = $project_template->get_status_requirements($status_id);
             $counter = 0;
             $sub_item_counter = 0;
             $in_item = false;
             if (is_array($requirements_array) and count($requirements_array) >= 1) {
                 foreach ($requirements_array as $key => $value) {
                     if ($status_id == $current_status_id) {
                         if ($value['xml_element'] == "item" and !$value['close']) {
                             $in_item = true;
                             if ($value['pos_id']) {
                                 $pos_id = $value['pos_id'];
                             } else {
                                 $pos_id = $counter;
                             }
                             if ($value['inherit'] == "all" and $pos_id == $parent_pos_id) {
                                 return array(0 => "all");
                             }
                         }
                         if ($value['xml_element'] == "item" and $value['close'] == "1") {
                             $counter++;
                             $in_item = false;
                         }
                     }
                     // ITEMI
                     if ($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['parent_pos_id'] == $parent_pos_id and $value['parent_status'] == $current_status_id) {
                                 if (!in_array(array("position_id" => $value['pos_id'], "status_id" => $status_id), $return_array)) {
                                     array_push($return_array, array("position_id" => $value['pos_id'], "status_id" => $status_id));
                                 }
                             } else {
                                 continue;
                             }
                         } elseif ($in_item == true) {
                             if (is_numeric($value['pos_id'])) {
                                 $pos_id = $value['pos_id'];
                             } else {
                                 $pos_id = $sub_item_counter;
                             }
                             if (!in_array(array("position_id" => $pos_id, "status_id" => $status_id), $return_array)) {
                                 array_push($return_array, array("position_id" => $pos_id, "status_id" => $status_id));
                             }
                             $sub_item_counter++;
                         }
                     }
                 }
             }
             // $status_relation->set_next();
         }
         return $return_array;
     } else {
         return null;
     }
 }