| Conditions | 4 | 
| Paths | 4 | 
| Total Lines | 19 | 
| Code Lines | 10 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Changes | 0 | ||
| 1 | <?php declare(strict_types = 1); | ||
| 29 | public function getPhpFiles(string $path): FileCollection | ||
| 30 |     { | ||
| 31 | $directoryIterator = new RecursiveDirectoryIterator($path); | ||
| 32 | $files = new FileCollection; | ||
| 33 |         foreach (new RecursiveIteratorIterator($directoryIterator) as $file) { | ||
| 34 |             if ($file->getExtension() !== 'php') { | ||
| 35 | continue; | ||
| 36 | } | ||
| 37 | |||
| 38 |             if ($this->fileShouldBeIgnored($file)) { | ||
| 39 | continue; | ||
| 40 | } | ||
| 41 | |||
| 42 | |||
| 43 | $files->push(new File(['displayPath' => $file->getPathName(), 'fullPath' => $file->getRealPath()])); | ||
| 44 | } | ||
| 45 | |||
| 46 | return $files; | ||
| 47 | } | ||
| 48 | |||
| 66 | 
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: