wp_get_post_revisions

函数


wp_get_post_revisions ( $post = 0, $args = null )
参数
  • (int|WP_Post)
    $post
    Optional. Post ID or WP_Post object. Default is global `$post`.
    Required:
  • (array|null)
    $args
    Optional. Arguments for retrieving post revisions. Default null.
    Required:
    Default: null
返回值
  • (WP_Post[]|int[]) Array of revision objects or IDs, or an empty array if none.
相关
  • get_children()
定义位置
  • wp-includes/revision.php
    , line 494
引入
2.6.0
弃用

Returns all revisions of specified post.

function wp_get_post_revisions( $post = 0, $args = null ) {
	$post = get_post( $post );

	if ( ! $post || empty( $post->ID ) ) {
		return array();
	}

	$defaults = array(
		'order'         => 'DESC',
		'orderby'       => 'date ID',
		'check_enabled' => true,
	);
	$args     = wp_parse_args( $args, $defaults );

	if ( $args['check_enabled'] && ! wp_revisions_enabled( $post ) ) {
		return array();
	}

	$args = array_merge(
		$args,
		array(
			'post_parent' => $post->ID,
			'post_type'   => 'revision',
			'post_status' => 'inherit',
		)
	);

	$revisions = get_children( $args );

	if ( ! $revisions ) {
		return array();
	}

	return $revisions;
}