Definition:
function get_author_user_ids() {}
Return values
returns:List of user IDs.
Source code
function get_author_user_ids() { global $wpdb; if ( !is_multisite() ) $level_key = $wpdb->get_blog_prefix() . 'user_level'; else $level_key = $wpdb->get_blog_prefix() . 'capabilities'; // wpmu site admins don't have user_levels return $wpdb->get_col( $wpdb->prepare("SELECT user_id FROM $wpdb->usermeta WHERE meta_key = %s AND meta_value != '0'", $level_key) ); }
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