Classic

This document is part of the WordPress block reference and is intended for developers.

Use the classic WordPress editor.

This block is available in the latest version of WordPress and does not require the Gutenberg plugin.

Last updated

Category:

For developers

Block Grammar & Markup

<!-- wp:core/freeform -->
Testing freeform block with some
<div class="wp-some-class">
	HTML <span style="color: red;">content</span>
</div>
<!-- /wp:core/freeform -->

Block Attributes

Optional. Type: Object.

Attributes provide the structured data needs of a block. They can exist in different forms when they are serialized, but they are declared together under a common interface.

Documentation

{
  "content": {
    "type": "string",
    "source": "raw"
  }
}

Block Supports

Optional. Type: Object.

A set of options that enables or disables block controls in the editor, for example gradient colors or padding.

Documentation

{
  "className": false,
  "customClassName": false,
  "reusable": false
}

View blocks per attribute or block support: