modules/reports/libraries/AverageStateCalculator.php

   1 <?php
   2
   3 /**
   4  * State calculator for multiple objects that returns the average state
   5  */
   6 class AverageStateCalculator extends WorstStateCalculator
   7 {
   8         public function add_event($row = false)
   9         {
  10                 foreach ($this->sub_reports as $idx => $rpt) {
  11                         $rpt->add_event($row);
  12                 }
  13         }
  14
  15         public function calculate_object_state() { /* No thanks */ }
  16
  17         public function finalize()
  18         {
  19                 foreach ($this->sub_reports as $rpt) {
  20                         $rpt->finalize();
  21                 }
  22
  23                 foreach ($this->sub_reports as $rpt) {
  24                         foreach ($rpt->st_raw as $type => $value) {
  25                                 $this->st_raw[$type] = (isset($this->st_raw[$type])?$this->st_raw[$type]:0) + $value;
  26                         }
  27                 }
  28                 $c = count($this->sub_reports);
  29                 foreach ($this->st_raw as $type => $val) {
  30                         $this->st_raw[$type] = $val / $c;
  31                 }
  32         }
  33 }