private function replace_login_with_user_id( $args ) {
		$user    = $this->fetcher->get_check( $args[0] );
		$args[0] = $user->ID;
		return $args;
	}
private function replace_login_with_user_id( $args ) {
		$user    = $this->fetcher->get_check( $args[0] );
		$args[0] = $user->ID;
		return $args;
	}
private function replace_login_with_user_id ( $ args ) { $ user = $ this -> fetcher -> get_check ( $ args [ 0 ] ) ; $ args [ 0 ] = $ user -> ID ; return $ args ; }
Replaces user_login value with user ID
user meta is a special case that also supports user_login

@param array
@return array
Replaces user_login value with user ID user meta is a special case that also supports user_login