| ⇢ | F | moveUpDown() added | |
| ⇢ | B | returnLockUnlockIcon() added | |
| ⇢ | B | returnUpDownIcon() added | |
| ⇢ | B | returnVisibleInvisibleIcon() added | |
| ⇢ | B | saveForumCategory() added | |
| ⇢ | A | getForumCategoryAddForm() added | |
| ⇢ | A | SessionRepository::getSessionCoursesByStatusInCour... added | |
| ⇢ | A | getGiveRevisionButton() added | |
| ⇢ | A | getLastPostOfThread() added | |
| ⇢ | A | deleteForumImage() added | |
| F | ↛ | move_up_down() removed | |
| B | ↛ | return_lock_unlock_icon() removed | |
| B | ↛ | return_up_down_icon() removed | |
| B | ↛ | store_forumcategory() removed | |
| B | ↛ | return_visible_invisible_icon() removed | |
| A | ↛ | show_add_forumcategory_form() removed | |
| A | ↛ | SessionRepository::getSessionCoursesByStatusInCour... removed | |
| A | ↛ | giveRevisionButton() removed | |
| A | ↛ | delete_forum_image() removed | |
| A | ↛ | check_if_last_post_of_thread() removed |