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<?php |
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namespace Fyuze\File; |
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use Fyuze\File\Iterators\ExtensionIterator; |
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use GlobIterator; |
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use AppendIterator; |
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use FilesystemIterator; |
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use RecursiveDirectoryIterator; |
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use IteratorAggregate; |
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use InvalidArgumentException; |
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use RuntimeException; |
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/** |
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* Directory handler for fyuze |
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* |
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* @package Fyuze\File |
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*/ |
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class Cabinet implements IteratorAggregate |
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{ |
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/** |
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* @var |
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*/ |
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protected $search = []; |
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/** |
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* @var |
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*/ |
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protected $index; |
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/** |
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* @var |
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*/ |
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protected $flag; |
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/** |
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* @var array |
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*/ |
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public $directory = []; |
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/** |
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* @param $pattern |
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* @return $this |
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*/ |
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public function search($pattern) |
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{ |
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$this->search[] = $pattern; |
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return $this; |
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} |
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/** |
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* @param $flag |
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* @return $this |
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* @throws InvalidArgumentException |
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*/ |
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public function only($flag) |
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{ |
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if ($flag !== 'files' && $flag !== 'folders') { |
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throw new InvalidArgumentException( |
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sprintf('The flag \'%s\' is not supported.', $flag) |
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); |
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} |
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$this->flag = $flag; |
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return $this; |
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} |
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/** |
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* @param $directory |
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* @return $this |
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* @throws RuntimeException |
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*/ |
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public function in($directory) |
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{ |
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if (file_exists($directory) === false || is_dir($directory) === false) { |
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throw new RuntimeException( |
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sprintf('The file %s either does not exist or is not a directory', $directory) |
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); |
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} |
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$this->directory = new RecursiveDirectoryIterator( |
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$directory, |
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FilesystemIterator::SKIP_DOTS |
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); |
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return $this; |
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} |
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/** |
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* @return AppendIterator |
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*/ |
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public function getIterator() |
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{ |
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$iterator = new AppendIterator(); |
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$directoryIterator = $this->createFilter($this->directory); |
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foreach ($this->search as $query) { |
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$iterator->append( |
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new ExtensionIterator( |
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$this->directory, |
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$query |
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) |
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); |
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} |
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$iterator->append($directoryIterator); |
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return $iterator; |
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} |
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/** |
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* @param $iterator |
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* @return mixed |
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*/ |
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protected function createFilter($iterator) |
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{ |
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if ($this->flag) { |
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/** @var \FilterIterator $class */ |
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$class = sprintf('Fyuze\File\Iterators\%sIterator', |
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ucfirst(str_replace('s', '', $this->flag))); |
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return new $class($iterator); |
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} |
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return $iterator; |
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} |
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} |
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fyuze /
framework
Loading history...
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..