wp_xmlrpc_server::wp_getPost( array $args ): array|IXR_Error

Source

public function wp_getPost( $args ) {
	if ( ! $this->minimum_args( $args, 4 ) ) {
		return $this->error;
	}

	$this->escape( $args );

	$username = $args[1];
	$password = $args[2];
	$post_id  = (int) $args[3];

	if ( isset( $args[4] ) ) {
		$fields = $args[4];
	} else {
		/**
		 * Filters the default post query fields used by the given XML-RPC method.
		 *
		 * @since 3.4.0
		 *
		 * @param array  $fields An array of post fields to retrieve. By default,
		 *                       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' );
	}

	$user = $this->login( $username, $password );
	if ( ! $user ) {
		return $this->error;
	}

	/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
	do_action( 'xmlrpc_call', 'wp.getPost', $args, $this );

	$post = get_post( $post_id, ARRAY_A );

	if ( empty( $post['ID'] ) ) {
		return new IXR_Error( 404, __( 'Invalid post ID.' ) );
	}

	if ( ! current_user_can( 'edit_post', $post_id ) ) {
		return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit this post.' ) );
	}

	return $this->_prepare_post( $post, $fields );
}

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