View file File name : block.json Content :{ "$schema": "https://schemas.wp.org/trunk/block.json", "apiVersion": 3, "name": "core/freeform", "title": "Classic", "category": "text", "description": "Use the classic WordPress editor.", "textdomain": "default", "attributes": { "content": { "type": "string", "source": "raw" } }, "supports": { "className": false, "customClassName": false, "reusable": false }, "editorStyle": "wp-block-freeform-editor" }