has_meta( int $postid )
Returns meta data for the given post ID.
Parameters
- $postid
-
(Required) A post ID.
Return
(array[]) Array of meta data arrays for the given post ID.<br>
- '...$0'
(array) Associative array of meta data.<br>- 'meta_key'
(string) Meta key.<br> - 'meta_value'
(mixed) Meta value.<br> - 'meta_id'
(string) Meta ID as a numeric string.<br> - 'post_id'
(string) Post ID as a numeric string.<br>
- 'meta_key'
Source
File: wp-admin/includes/post.php
function has_meta( $postid ) {
global $wpdb;
return $wpdb->get_results( $wpdb->prepare("SELECT meta_key, meta_value, meta_id, post_id
FROM $wpdb->postmeta WHERE post_id = %d
ORDER BY meta_key,meta_id", $postid), ARRAY_A );
}
Changelog
Version | Description |
---|---|
1.2.0 | Introduced. |