@@ -21,7 +21,7 @@ |
||
| 21 | 21 | } |
| 22 | 22 | |
| 23 | 23 | // Provides read-only access to $length and $dom |
| 24 | - public function __get ($prop) { |
|
| 24 | + public function __get($prop) { |
|
| 25 | 25 | if ($prop == 'length') { |
| 26 | 26 | return $this->length; |
| 27 | 27 | } |
@@ -24,11 +24,9 @@ discard block |
||
| 24 | 24 | public function __get ($prop) { |
| 25 | 25 | if ($prop == 'length') { |
| 26 | 26 | return $this->length; |
| 27 | - } |
|
| 28 | - else if ($prop == 'dom') { |
|
| 27 | + } else if ($prop == 'dom') { |
|
| 29 | 28 | return $this->dom; |
| 30 | - } |
|
| 31 | - else { |
|
| 29 | + } else { |
|
| 32 | 30 | return null; |
| 33 | 31 | } |
| 34 | 32 | } |
@@ -56,8 +54,9 @@ discard block |
||
| 56 | 54 | public function item($index) { |
| 57 | 55 | if (isset($this->array[$index])) { |
| 58 | 56 | return $this->array[$index]; |
| 57 | + } else { |
|
| 58 | + return FALSE; |
|
| 59 | 59 | } |
| 60 | - else return FALSE; |
|
| 61 | 60 | } |
| 62 | 61 | |
| 63 | 62 | public function count() { |