WordPress开发者和主题制作者的搜索引擎



has_blocks ›

Since5.0.0
已弃用n/a
has_blocks ( $post = null )
参数:
  • (int|string|WP_Post|null) $post Optional. Post content, post ID, or post object. Defaults to global $post.
    Required: No
    默认: null
查看:
返回:
  • (bool) Whether the post has blocks.
定义在:
文档:

Determine 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.



源码

function has_blocks( $post = null ) {
	if ( ! is_string( $post ) ) {
		$wp_post = get_post( $post );
		if ( $wp_post instanceof WP_Post ) {
			$post = $wp_post->post_content;
		}
	}

	return false !== strpos( (string) $post, '<!-- wp:' );
}