fix logo circle, start email body

app/Controllers/View/StudentController.php

@@ -1115,7 +1115,7 @@ class StudentController extends BaseController
                 $builder->where('is_active', 1);
             }
 
-            $this->applyDistributionAgeFilter($builder, $year);
+            $this->applyDistributionAgeFilter($builder, $year, 'dob');
             $rows = array_merge($rows, $builder->get()->getResultArray());
         }
 
@@ -1326,7 +1326,7 @@ class StudentController extends BaseController
             $builder->where('is_active', 1);
         }
 
-        $this->applyDistributionAgeFilter($builder, $year);
+        $this->applyDistributionAgeFilter($builder, $year, 'dob');
         $rows = $builder
             ->orderBy('lastname', 'ASC')
             ->orderBy('firstname', 'ASC')
@@ -2138,14 +2138,14 @@ class StudentController extends BaseController
         return $out;
     }
 
-    private function applyDistributionAgeFilter($builder, string $schoolYear): void
+    private function applyDistributionAgeFilter($builder, string $schoolYear, string $dobColumn = 'students.dob'): void
     {
         [$earliestDob, $latestDob] = $this->distributionAgeBirthDateWindow($schoolYear);
 
         $builder
-            ->where('students.dob IS NOT NULL', null, false)
-            ->where('students.dob >=', $earliestDob)
-            ->where('students.dob <=', $latestDob);
+            ->where($dobColumn . ' IS NOT NULL', null, false)
+            ->where($dobColumn . ' >=', $earliestDob)
+            ->where($dobColumn . ' <=', $latestDob);
     }
 
     private function distributionAgeBirthDateWindow(string $schoolYear): array