Hello guys,
When I try to use ACF blocks within a FSE template (e.g. index.html) inside the Site Editor I face several challenges. One of the challenge is that filters like render_blokc() do not seem to work as if I were using them on a (block) page.
The following filter works perfectly fine for blocks inside a normal “page/post” but not when rendered in the Site editor:
function add_block_placeholder($block_content, $block) {
// Check if the block data is empty or null
if ( ! $block['attrs']['data'] ) {
return 'This is a placeholder text';
}
return $block_content;
}
add_filter('render_block', 'add_block_placeholder', 10, 2);
When inspecting the $block object from within the Site Editor, it contains no ACF block at all. Am I missing something?
