@@ -28,11 +28,11 @@ |
||
| 28 | 28 | protected function _validate() |
| 29 | 29 | { |
| 30 | 30 | // subvalues cannot be arrays |
| 31 | - if($this->isSubvalue) { |
|
| 31 | + if ($this->isSubvalue) { |
|
| 32 | 32 | return $this->value; |
| 33 | 33 | } |
| 34 | 34 | |
| 35 | - if(is_array($this->value)) { |
|
| 35 | + if (is_array($this->value)) { |
|
| 36 | 36 | return $this->value; |
| 37 | 37 | } |
| 38 | 38 | |
@@ -33,22 +33,22 @@ |
||
| 33 | 33 | |
| 34 | 34 | // if we are validating a subvalue, it means we are |
| 35 | 35 | // validating a single value in the existing list. |
| 36 | - if($this->isSubvalue) |
|
| 36 | + if ($this->isSubvalue) |
|
| 37 | 37 | { |
| 38 | - if(in_array($this->value, $allowed)) { |
|
| 38 | + if (in_array($this->value, $allowed)) { |
|
| 39 | 39 | return $this->value; |
| 40 | 40 | } |
| 41 | 41 | |
| 42 | 42 | return null; |
| 43 | 43 | } |
| 44 | 44 | |
| 45 | - if(!is_array($this->value)) { |
|
| 45 | + if (!is_array($this->value)) { |
|
| 46 | 46 | return array(); |
| 47 | 47 | } |
| 48 | 48 | |
| 49 | 49 | $keep = array(); |
| 50 | - foreach($this->value as $item) { |
|
| 51 | - if(in_array($item, $allowed)) { |
|
| 50 | + foreach ($this->value as $item) { |
|
| 51 | + if (in_array($item, $allowed)) { |
|
| 52 | 52 | $keep[] = $item; |
| 53 | 53 | } |
| 54 | 54 | } |