PHP code example of changhorizon / directory-tree

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

changhorizon / directory-tree example snippets

use ChangHorizon\DirectoryTree\Viewer\DirectoryTreeViewer;

$viewer = new DirectoryTreeViewer();
echo $viewer->render('/path/to/directory');

use ChangHorizon\DirectoryTree\Viewer\DirectoryTreeViewer;

$viewer = new DirectoryTreeViewer();

// HTML列表格式
echo $viewer->render('/path/to/directory', DirectoryTreeViewer::FORMAT_HTML_LIST);
// Markdown列表格式
echo $viewer->render('/path/to/directory', DirectoryTreeViewer::FORMAT_MARKDOWN_LIST);
// 文本缩进格式
echo $viewer->render('/path/to/directory', DirectoryTreeViewer::FORMAT_TEXT_INDENTED);
// 树状文本格式(默认)
echo $viewer->render('/path/to/directory', DirectoryTreeViewer::FORMAT_TEXT_TREE);

namespace ChangHorizon\DirectoryTree\Node;

interface NodeInterface
{
    public function getPath(): string;
    public function getLocation(): string;
    public function getParent(): ?NodeInterface;
    public function addChild(NodeInterface $child): void;
    public function getChildren(): ?array;
}

namespace ChangHorizon\DirectoryTree\Builder;

use ChangHorizon\DirectoryTree\Memory\TreeMemoryInterface;
use ChangHorizon\DirectoryTree\Node\NodeInterface;

interface TreeBuilderInterface
{
    public function build(NodeInterface $root): TreeMemoryInterface;
}

namespace ChangHorizon\DirectoryTree\Memory;

use ChangHorizon\DirectoryTree\Node\NodeInterface;

interface TreeMemoryInterface
{
    public function getRoot(): NodeInterface;
    public function getAncestors(NodeInterface $node): array;
    public function getSiblings(NodeInterface $node): array;
    public function getDescendants(NodeInterface $node): array;
}

txt
src
├── Builder
│   ├── DirectoryTreeBuilder.php
│   └── TreeBuilderInterface.php
├── Exception
│   └── DirectoryTreeException.php
├── Memory
│   ├── DirectoryTreeMemory.php
│   └── TreeMemoryInterface.php
├── Node
│   ├── DirectoryNode.php
│   └── NodeInterface.php
├── Transformer
│   └── DirectoryTreeTransformer.php
└── Viewer
    └── DirectoryTreeViewer.php