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: 否
-
(array|null)
$args
Optional. Arguments for retrieving post revisions. Default null.- Required: 否
- Default: null
-
(int|WP_Post)
- 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
-
wp-includes/revision.php
- 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;
}
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