remove codeigniter

app/Models/EmergencyContact.php

@@ -8,7 +8,7 @@ class EmergencyContact extends BaseModel
 {
     protected $table = 'emergency_contacts';
 
-    // ✅ CI: useTimestamps = true (created_at/updated_at)
+    // ✅ legacy: useTimestamps = true (created_at/updated_at)
     public $timestamps = true;
 
     protected $fillable = [
@@ -46,7 +46,7 @@ class EmergencyContact extends BaseModel
     }
 
     /* =========================
-     * CI method equivalents
+     * legacy method equivalents
      * ========================= */
 
     public static function getEmergencyContactsByStudentId(int $studentId)
@@ -64,7 +64,7 @@ class EmergencyContact extends BaseModel
     }
 
     /**
-     * Your CI logic: (student_id = $studentId) OR (parent_id = $studentId)
+     * Your legacy logic: (student_id = $studentId) OR (parent_id = $studentId)
      * Keeping it exactly as-is, even though the 2nd condition looks unusual.
      */
     public static function getAllEmergencyContacts(int $studentId)