| Conditions | 4 | 
| Paths | 3 | 
| Total Lines | 16 | 
| Code Lines | 8 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Tests | 8 | 
| CRAP Score | 4 | 
| Changes | 0 | ||
| 1 | <?php | ||
| 32 | 30 | private function recursiveDepth(NodeCollection $nodeCollection, $depth = null, $currentDepth = 0) | |
| 33 |     { | ||
| 34 | 30 | if(!is_null($depth) && $depth <= $currentDepth) return new NodeCollection(); | |
| 35 | |||
| 36 | 30 | $copyCollection = new NodeCollection(); | |
| 37 | 30 | $currentDepth++; | |
| 38 | |||
| 39 | 30 | foreach($nodeCollection as $node) | |
| 40 |         { | ||
| 41 | 30 | $copyCollection->add($subNode = $node->isolatedCopy()); | |
| 42 | |||
| 43 | 30 | $subNode->addChildren($this->recursiveDepth($node->children(), $depth, $currentDepth)); | |
| 44 | } | ||
| 45 | |||
| 46 | 30 | return $copyCollection; | |
| 47 | } | ||
| 48 | } | ||
| 49 | 
This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function.
Consider the following example. The parameter
$italyis not defined by the methodfinale(...).The most likely cause is that the parameter was removed, but the annotation was not.