y aadir outcomes a tablas de criteria activit

app/models/Activity.php

@@ -111,6 +111,19 @@ class Activity extends Eloquent
         ->lists('student_id'));
 
       $single_crit->score_percentage = ($amount_of_students_passed / $amount_of_students) * 100;
+
+      //this is for criteria graph
+
+      $single_crit->outcome_names_html = "<tr><td style='color:#e70033; padding:0'>Learning Outcomes:</td>";
+      $outcome_names = DB::table('outcomes')
+        ->whereIn('id', json_decode($single_crit->outcome_id))
+        ->lists('name');
+      foreach ($outcome_names as $index => $name) {
+        $string_to_add = str_repeat("<td>" . $name . ", </td></tr>", ($index + 1) % 2) . str_repeat("<tr><td style='padding:0'>" . $name . ", </td>", $index % 2);
+        $single_crit->outcome_names_html .= $string_to_add;
+      }
+
+      $single_crit->outcome_names_html .= str_repeat("<td></td></tr>", $index % 2);
       $criteria_achieved_percentage[$single_crit->criterion_id] = $single_crit;
     }
     return $criteria_achieved_percentage;