has_blocks
has_blocks ( $post = null )
Parameters:- (int|string|WP_Post|null) post Optional. Post content, post ID, or post object. Defaults to global $post.
See:Returns:- (bool) Whether the post has blocks.
Defined at: - Introduced in WordPress: 5.0.0
- Deprecated in WordPress: —
Description
Determines whether a post or content string has blocks.This test optimizes for performance rather than strict accuracy, detecting
the pattern of a block but not validating its structure. For strict accuracy,
you should use the block parser on post content.