has_meta()
Returns meta data for the given post ID.
No Hooks.
Return
Array[]
. Array of meta data arrays for the given post ID.
Usage
has_meta( $postid );
- $postid(int) (required)
- A post ID.
Notes
- Global. wpdb. $wpdb WordPress database abstraction object.
Changelog
Since 1.2.0 | Introduced. |
has_meta() has meta code WP 6.5.2
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 ); }