Add readme

Neol3108 · Neol3108 · commit 62830f210415 · 2024-04-11T18:34:08.000+02:00
diff --git a/README.md b/README.md
@@ -0,0 +1,49 @@
+# WordPress Block Parser
+
+Parse WordPress edit-context content to PHP objects easily.
+
+## Installation
+```bash
+composer require recoded-dev/wordpress-block-parser
+```
+
+## Examples
+
+### Parsing and replacing
+```php
+<?php
+
+use Recoded\WordPressBlockParser\BlockParser;
+use Recoded\WordPressBlockParser\Blocks\Block;
+use Recoded\WordPressBlockParser\BlockReplacer;
+
+$content = <<<HTML
+<!-- wp:paragraph -->
+Test
+<!-- /wp:paragraph -->
+HTML;
+
+$parser = BlockParser::create($content);
+$replacer = BlockReplacer::create($content);
+
+foreach ($parser as $block) {
+    // $block->namespace
+    // $block->name
+    // $block->attributes
+
+    if ($block instanceof Block) {
+        // $block->content
+    }
+
+    $replacer->replace($block, 'Your replaced content');
+}
+
+echo (string) $replacer; // Your replaced content
+```
+
+## Contributing
+Everyone is welcome to contribute. Feel free to PR your work once you think it's ready.
+Or open a draft-PR if you want to get some opinions or further help.
+
+I would like to keep this package relatively small and want to avoid bloat. The package
+should remain extensible and unopinionated.
diff --git a/src/Blocks/AbstractBlock.php b/src/Blocks/AbstractBlock.php
@@ -4,6 +4,22 @@
 
 abstract class AbstractBlock
 {
+    /**
+     * Create new AbstractBlock instance.
+     *
+     * @param string $namespace
+     * @param string $name
+     * @param array<string, mixed> $attributes
+     * @return void
+     */
+    public function __construct(
+        public readonly string $namespace,
+        public readonly string $name,
+        public readonly array $attributes,
+    ) {
+        //
+    }
+
     /**
      * Get the offset on which the block starts.
      *
diff --git a/src/Blocks/Block.php b/src/Blocks/Block.php
@@ -5,8 +5,15 @@
 use Recoded\WordPressBlockParser\Tokens\BlockClosing;
 use Recoded\WordPressBlockParser\Tokens\BlockOpening;
 
+/**
+ * @TODO find better name, block is too generic
+ */
 final class Block extends AbstractBlock
 {
+    public readonly string $content;
+    public readonly BlockOpening $opening;
+    public readonly BlockClosing $closing;
+
     /**
      * Create new Block instance.
      *
@@ -19,14 +26,18 @@ final class Block extends AbstractBlock
      * @return void
      */
     public function __construct(
-        public readonly string $namespace,
-        public readonly string $name,
-        public readonly array $attributes,
-        public readonly string $content,
-        public readonly BlockOpening $opening,
-        public readonly BlockClosing $closing,
+        string $namespace,
+        string $name,
+        array $attributes,
+        string $content,
+        BlockOpening $opening,
+        BlockClosing $closing,
     ) {
-        //
+        parent::__construct($namespace, $name, $attributes);
+
+        $this->content = $content;
+        $this->opening = $opening;
+        $this->closing = $closing;
     }
 
     /**
diff --git a/src/Blocks/SelfClosingBlock.php b/src/Blocks/SelfClosingBlock.php
@@ -6,6 +6,8 @@
 
 final class SelfClosingBlock extends AbstractBlock
 {
+    public readonly SelfClosingBlockToken $token;
+
     /**
      * Create new SelfClosingBlock instance.
      *
@@ -16,12 +18,14 @@ final class SelfClosingBlock extends AbstractBlock
      * @return void
      */
     public function __construct(
-        public readonly string $namespace,
-        public readonly string $name,
-        public readonly array $attributes,
-        public readonly SelfClosingBlockToken $token,
+        string $namespace,
+        string $name,
+        array $attributes,
+        SelfClosingBlockToken $token,
     ) {
-        //
+        parent::__construct($namespace, $name, $attributes);
+
+        $this->token = $token;
     }
 
     /**
