staylor / WordPress

		$password = $args[2];

		$post_id  = (int) $args[3];

		if ( isset( $args[4] ) ) {

			$fields = $args[4];

		} else {

			/**

			 * Filters the list of post query fields used by the given XML-RPC method.

			 *

			 * @since 3.4.0

			 *

			 * @param array  $fields Array of post fields. Default array contains 'post', 'terms', and 'custom_fields'.

			 * @param string $method Method name.

			 */

			$fields = apply_filters( 'xmlrpc_default_post_fields', array( 'post', 'terms', 'custom_fields' ), 'wp.getPost' );

		}

		if ( ! $user = $this->login( $username, $password ) )

			return $this->error;

		$password = $args[2];

		$filter   = isset( $args[3] ) ? $args[3] : array();

		if ( isset( $args[4] ) ) {

			$fields = $args[4];

		} else {

			/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */

			$fields = apply_filters( 'xmlrpc_default_post_fields', array( 'post', 'terms', 'custom_fields' ), 'wp.getPosts' );

		}

		if ( ! $user = $this->login( $username, $password ) )

			return $this->error;