Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
1 | <?php |
||
3 | class Qrz_OneDayAdmin_Model_System_Config_Source_OneDayAdminRoles |
||
|
|||
4 | { |
||
5 | |||
6 | /** |
||
7 | * @return array |
||
8 | * @author Cristian Quiroz <[email protected]> |
||
9 | */ |
||
10 | View Code Duplication | public function toOptionArray() |
|
25 | |||
26 | /** |
||
27 | * Get options in "key => value" format |
||
28 | * @return array |
||
29 | * @author Cristian Quiroz <[email protected]> |
||
30 | */ |
||
31 | View Code Duplication | public function toArray() |
|
45 | |||
46 | /** |
||
47 | * @return Mage_Admin_Model_Resource_Roles_Collection |
||
48 | * @author Cristian Quiroz <[email protected]> |
||
49 | */ |
||
50 | protected function getAdminRolesCollection() |
||
54 | } |
||
55 |
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.