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<?php |
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namespace Robo\ClassDiscovery; |
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use Symfony\Component\Finder\Finder; |
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use Composer\Autoload\ClassLoader; |
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/** |
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* Class RelativeNamespaceDiscovery |
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* |
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* @package Robo\Plugin\ClassDiscovery |
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*/ |
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class RelativeNamespaceDiscovery extends AbstractClassDiscovery |
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{ |
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/** |
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* @var \Composer\Autoload\ClassLoader |
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*/ |
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protected $classLoader; |
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/** |
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* @var string |
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*/ |
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protected $relativeNamespace = ''; |
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/** |
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* RelativeNamespaceDiscovery constructor. |
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* |
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* @param \Composer\Autoload\ClassLoader $classLoader |
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*/ |
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public function __construct(ClassLoader $classLoader) |
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{ |
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$this->classLoader = $classLoader; |
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} |
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/** |
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* @param string $relativeNamespace |
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* |
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* @return RelativeNamespaceDiscovery |
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*/ |
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public function setRelativeNamespace($relativeNamespace) |
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{ |
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$this->relativeNamespace = $relativeNamespace; |
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return $this; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function getClasses() |
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{ |
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$classes = []; |
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$relativePath = $this->convertNamespaceToPath($this->relativeNamespace); |
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foreach ($this->classLoader->getPrefixesPsr4() as $baseNamespace => $directories) { |
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$directories = array_filter(array_map(function ($directory) use ($relativePath) { |
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return $directory.$relativePath; |
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}, $directories), 'is_dir'); |
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if ($directories) { |
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foreach ($this->search($directories, $this->searchPattern) as $file) { |
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$relativePathName = $file->getRelativePathname(); |
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$classes[] = $baseNamespace.$this->convertPathToNamespace($relativePath.'/'.$relativePathName); |
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} |
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} |
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} |
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return $classes; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getFile($class) |
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{ |
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return $this->classLoader->findFile($class); |
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} |
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/** |
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* @param $directories |
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* @param $pattern |
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* |
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* @return \Symfony\Component\Finder\Finder |
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*/ |
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protected function search($directories, $pattern) |
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{ |
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$finder = new Finder(); |
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$finder->files() |
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->name($pattern) |
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->in($directories); |
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return $finder; |
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} |
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/** |
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* @param $path |
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* |
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* @return mixed |
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*/ |
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protected function convertPathToNamespace($path) |
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{ |
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return str_replace(['/', '.php'], ['\\', ''], trim($path, '/')); |
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} |
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/** |
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* @return string |
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*/ |
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public function convertNamespaceToPath($namespace) |
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{ |
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return '/'.str_replace("\\", '/', trim($namespace, '\\')); |
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} |
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} |
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consolidation /
robo
This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.