getDiagCompare() public method

public getDiagCompare ( $this_evidence_id, $active_project, $user_1, $user_2 )
 public function getDiagsCompare($user_1, $user_2)
 {
     // Load up diags for the evidence array.
     for ($i = 0; $i < count($this->evidence); $i++) {
         $this_evidence = new Evidence();
         $this_evidence->populateFromId($this->evidence[$i]);
         $this_evidence->diag = Evidence::getDiagCompare($this_evidence->id, $this, $user_1, $user_2);
         //$this_evidence->update();
     }
 }