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get_post_format › WordPress Function

Since3.1.0
已弃用n/a
› get_post_format ( $post = null )
参数:
  • (int|WP_Post|null) $post Optional. Post ID or post object. Defaults to the current post in the loop.
    Required: No
    默认: null
返回:
  • (string|false) The format if successful. False otherwise.
定义在:
文档:

Retrieve the format slug for a post



Related Functions: set_post_format, get_post_format_link, get_post_format_slugs, get_post_format_string, has_post_format

源码 

function get_post_format( $post = null ) {
	$post = get_post( $post );

	if ( ! $post ) {
		return false;
	}

	if ( ! post_type_supports( $post->post_type, 'post-formats' ) ) {
		return false;
	}

	$_format = get_the_terms( $post->ID, 'post_format' );

	if ( empty( $_format ) ) {
		return false;
	}

	$format = reset( $_format );

	return str_replace( 'post-format-', '', $format->slug );
}