What is WordPress Hook: rest_prepare_block_type
The rest_prepare_block_type hook is a specific WordPress hook that allows developers to modify the response data for a specific block type in the WordPress REST API.
Understanding the Hook: rest_prepare_block_type
The rest_prepare_block_type hook is located within the WordPress REST API process. It is triggered when the REST API prepares a specific block type for response.
Hook Parameters (if applicable): rest_prepare_block_type
The rest_prepare_block_type hook accepts parameters such as $response, $block, and $request. The $response parameter contains the response data, $block parameter contains the block object, and $request parameter contains the request object.
Hook Doesn’t Work: rest_prepare_block_type
If the rest_prepare_block_type hook doesn’t work, it could be due to incorrect implementation or conflicts with other plugins or themes. To troubleshoot, developers should check for any errors in their code and ensure that the hook is being added in the correct location.
Best Practices & Usage Notes (if applicable): rest_prepare_block_type
When using the rest_prepare_block_type hook, developers should be mindful of the data they are modifying in the response. It is important to only make necessary modifications and avoid unnecessary changes that could affect the functionality of the block type in the REST API.
Usage Example: rest_prepare_block_type
“`php
function custom_rest_prepare_block_type($response, $block, $request) {
// Modify the response data for the specific block type
$response->data[‘custom_field’] = ‘Custom Value’;
return $response;
}
add_filter(‘rest_prepare_block_type’, ‘custom_rest_prepare_block_type’, 10, 3);
“`
