"Content Snippet" & "Snippet Source Code" Gutenberg Blocks Error

[pauserratgutierrez]

Current behavior

The "Content Snippet" Block doesn't work and displays "This block has encountered an error and cannot be previewed.". The "Snippet Source Code" Block also fails.

Expected behavior

The blocks should work as expected without triggering any errors.

Steps to reproduce

1. Create or edit a post/page in Gutenberg.
2. Insert a "Content Snippet" or a "Snippet Source Code" Block.
3. Observe the error: "This block has encountered an error and cannot be previewed."

WordPress version

6.7.1

Code Snippets version

3.6.6.1

Code Snippets license

Pro

Anything else?

PHP error.log:

[10-Dec-2024 22:09:42 UTC] PHP Warning:  Undefined property: Code_Snippets\Plugin::$frontend in C:\Users\pause\Local Sites\cs-tests\app\public\wp-content\plugins\code-snippets-pro\php\front-end\class-block-editor.php on line 198
[10-Dec-2024 22:09:42 UTC] PHP Fatal error:  Uncaught Error: Call to a member function render_content_shortcode() on null in C:\Users\pause\Local Sites\cs-tests\app\public\wp-content\plugins\code-snippets-pro\php\front-end\class-block-editor.php:198
Stack trace:
#0 C:\Users\pause\Local Sites\cs-tests\app\public\wp-includes\class-wp-block.php(537): Code_Snippets\Block_Editor->render_content(Array, '', Object(WP_Block))
#1 C:\Users\pause\Local Sites\cs-tests\app\public\wp-includes\blocks.php(2190): WP_Block->render()
#2 C:\Users\pause\Local Sites\cs-tests\app\public\wp-includes\blocks.php(2242): render_block(Array)
#3 C:\Users\pause\Local Sites\cs-tests\app\public\wp-includes\class-wp-hook.php(324): do_blocks('<!-- wp:code-sn...')
#4 C:\Users\pause\Local Sites\cs-tests\app\public\wp-includes\plugin.php(205): WP_Hook->apply_filters('<!-- wp:code-sn...', Array)
#5 C:\Users\pause\Local Sites\cs-tests\app\public\wp-includes\rest-api\endpoints\class-wp-rest-revisions-controller.php(632): apply_filters('the_content', '<!-- wp:code-sn...')
#6 C:\Users\pause\Local Sites\cs-tests\app\public\wp-includes\rest-api\endpoints\class-wp-rest-autosaves-controller.php(451): WP_REST_Revisions_Controller->prepare_item_for_response(Object(WP_Post), Object(WP_REST_Request))
#7 C:\Users\pause\Local Sites\cs-tests\app\public\wp-includes\rest-api\endpoints\class-wp-rest-autosaves-controller.php(253): WP_REST_Autosaves_Controller->prepare_item_for_response(Object(WP_Post), Object(WP_REST_Request))
#8 C:\Users\pause\Local Sites\cs-tests\app\public\wp-includes\rest-api\class-wp-rest-server.php(1292): WP_REST_Autosaves_Controller->create_item(Object(WP_REST_Request))
#9 C:\Users\pause\Local Sites\cs-tests\app\public\wp-includes\rest-api\class-wp-rest-server.php(1125): WP_REST_Server->respond_to_request(Object(WP_REST_Request), '/wp/v2/pages/(?...', Array, NULL)
#10 C:\Users\pause\Local Sites\cs-tests\app\public\wp-includes\rest-api\class-wp-rest-server.php(439): WP_REST_Server->dispatch(Object(WP_REST_Request))
#11 C:\Users\pause\Local Sites\cs-tests\app\public\wp-includes\rest-api.php(449): WP_REST_Server->serve_request('/wp/v2/pages/2/...')
#12 C:\Users\pause\Local Sites\cs-tests\app\public\wp-includes\class-wp-hook.php(324): rest_api_loaded(Object(WP))
#13 C:\Users\pause\Local Sites\cs-tests\app\public\wp-includes\class-wp-hook.php(348): WP_Hook->apply_filters('', Array)
#14 C:\Users\pause\Local Sites\cs-tests\app\public\wp-includes\plugin.php(565): WP_Hook->do_action(Array)
#15 C:\Users\pause\Local Sites\cs-tests\app\public\wp-includes\class-wp.php(418): do_action_ref_array('parse_request', Array)
#16 C:\Users\pause\Local Sites\cs-tests\app\public\wp-includes\class-wp.php(813): WP->parse_request('')
#17 C:\Users\pause\Local Sites\cs-tests\app\public\wp-includes\functions.php(1336): WP->main('')
#18 C:\Users\pause\Local Sites\cs-tests\app\public\wp-blog-header.php(16): wp()
#19 C:\Users\pause\Local Sites\cs-tests\app\public\index.php(17): require('C:\\Users\\pause\\...')
#20 {main}
  thrown in C:\Users\pause\Local Sites\cs-tests\app\public\wp-content\plugins\code-snippets-pro\php\front-end\class-block-editor.php on line 198

[sheabunge]

Fixed in https://github.com/codesnippetspro/pro/commit/bc4c27b80dc0a4fc30888e8d8add729d26629ea7.

[imantsk]

I wasn't able to verify the fix since i couldn't find the code snippets blocks in the block selection menu in Gutenberg
additionally i noticed this error in console:

site-editor.php:1 Refused to apply style from 
'https://cautious-space-broccoli-q9x75w4pr529p75-80.app.github.dev/wp-content/themes//workspaces/code-snippets-ddev/code-snippets-pro/src/vendor/freemius/wordpress-sdk/assets/css/admin/common.css?ver=6.7.1' 
because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.

not sure if its related