| Conditions | 3 | 
| Paths | 3 | 
| Total Lines | 25 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Tests | 12 | 
| CRAP Score | 3.004 | 
| Changes | 0 | ||
| 1 | <?php | ||
| 20 | 2 | public function next() | |
| 21 | 	{ | ||
| 22 | /** @scrutinizer ignore-call */ | ||
| 23 | 2 | 		if ($this->metaData->next) { | |
| 24 | /** @scrutinizer ignore-call */ | ||
| 25 | 2 | $func = $this->historyFunction; | |
| 26 | 2 | $next = LiveEngage::$func($this->metaData->start, $this->metaData->end, $this->metaData->next->href); | |
| 27 | 2 | 			if ($next) { | |
| 28 | |||
| 29 | 2 | $next->_metadata->start = $this->metaData->start; | |
| 30 | 2 | $next->_metadata->end = $this->metaData->end; | |
| 31 | |||
| 32 | 2 | $meta = new MetaData((array) $next->_metadata); | |
| 33 | |||
| 34 | 2 | $collection = new self($next->records); | |
|  | |||
| 35 | 2 | $collection->metaData = $meta; | |
| 36 | |||
| 37 | 2 | return $collection; | |
| 38 | |||
| 39 | 			} else { | ||
| 40 | return null; | ||
| 41 | } | ||
| 42 | } | ||
| 43 | |||
| 44 | 2 | return null; | |
| 45 | |||
| 82 | } | 
This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue.
If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.