WordPress开发手册:has_excerpt()

函数原型

has_excerpt( int|WP_Post $post ): bool

Determines whether the post has a custom excerpt.

未弃用

$post int|WP_Post Optional: Post ID or WP_Post object. Default is global $post.

bool True if the post has a custom excerpt, false otherwise.

File: wp-includes/post-template.php.

function has_excerpt( $post = 0 ) {
	$post = get_post( $post );
	return ( ! empty( $post->post_excerpt ) );
}

Changelog
Version	Description
2.3.0	Introduced.

Was this article helpful?