29-03-2022

functions.php

@@ -234,4 +234,38 @@ function host() {
 	return $host;
 	}
 
+
+class AdvancedFilesystemIterator extends ArrayIterator
+	{
+		public function __construct(string $path, int $flags = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO | FilesystemIterator::SKIP_DOTS)
+		{
+			parent::__construct(iterator_to_array(new FilesystemIterator($path, $flags)));
+		}
+	
+		public function __call(string $name, array $arguments)
+		{
+			if (preg_match('/^sortBy(.*)/', $name, $m)) return $this->sort('get' . $m[1]);
+			throw new MemberAccessException('Method ' . $methodName . ' not exists');
+		}
+	
+		public function sort($method)
+		{
+			if (!method_exists('SplFileInfo', $method)) throw new InvalidArgumentException(sprintf('Method "%s" does not exist in SplFileInfo', $method));
+	
+			$this->uasort(function(SplFileInfo $a, SplFileInfo $b) use ($method) { return (is_string($a->$method()) ? strnatcmp($a->$method(), $b->$method()) : $b->$method() - $a->$method()); });
+	
+			return $this;
+		}
+	
+		public function limit(int $offset = 0, int $limit = -1)
+		{
+			return parent::__construct(iterator_to_array(new LimitIterator($this, $offset, $limit))) ?? $this;
+		}
+	
+		public function match(string $regex, int $mode = RegexIterator::MATCH, int $flags = 0, int $preg_flags = 0)
+		{
+			return parent::__construct(iterator_to_array(new RegexIterator($this, $regex, $mode, $flags, $preg_flags))) ?? $this;
+		}
+	}
+
 ?>