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 |
||
7 | View Code Duplication | trait TGetter |
|
8 | { |
||
9 | /** |
||
10 | * Allow setting fooBar getter with getFooBar(). |
||
11 | * |
||
12 | * @access public |
||
13 | * |
||
14 | * @param string $attribute |
||
15 | * |
||
16 | * @return mixed |
||
17 | */ |
||
18 | public function __get( $attribute ) |
||
26 | } |
||
|
|||
27 |
This check marks files that end in a newline character, i.e. an empy line.