# Container

This block type renders inner blocks with an optional HTML wrapper.

### Parameters

* **tag** - tag name for the HTML wrapper, set to `false` to disable it;
* **optional** - set to `true` if the wrapper is not required for empty content;
* **attributes** - an array of HTML attributes for the wrapper;
* **blocks** - an array of parameters for the inner blocks.

### Example

The code below renders an HTML `section` with `my-custom-class` CSS class, but only if the rendered content is not empty. There's a single inner block of the `content` type that outputs the "Hello World!" text.

```php
echo ( new HivePress\Blocks\Container(
	[
		'tag'        => 'section',
		'optional'   => true,

		'attributes' => [
			'class' => [ 'my-custom-class' ],
		],

		'blocks'     => [
			'my_custom_block' => [
				'type'    => 'content',
				'content' => 'Hello World!',
				'_order'  => 123,
			],
		],
	]
) )->render();
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.hivepress.io/developer-docs/framework/blocks/container.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.