has_meta() – Get meta data for the given post ID.
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Description
Returns meta data for the given post ID.
Usage
$array[] = has_meta( $postid );
Parameters
- $postid
- ( int ) required – A post ID.
- …$0
- ( array ) required – { Associative array of meta data.
- $meta_key
- ( string ) required – Meta key.
- $meta_value
- ( mixed ) required – Meta value.
- $meta_id
- ( string ) required – Meta ID as a numeric string.
- $post_id
- ( string ) required – Post ID as a numeric string. } }
Returns
array[] { Array of meta data arrays for the given post ID.
Source
File name: wordpress/wp-admin/includes/post.php
Lines:
1 to 13 of 13
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 ); }