PEAR_REST::getCacheId PEAR_REST::retrieveData
PEAR_REST
PEAR Manual

PEAR_REST::retrieveCacheFirst

PEAR_REST::retrieveCacheFirst() -- Retrieve REST data, but always retrieve the local cache if it is available.

Synopsis

require_once '/REST.php';

string|array PEAR_REST::retrieveCacheFirst ( string $url , array|false $accept = false , boolean $forcestring = false )

Description

This is useful for elements that should never change, such as information on a particular release

Parameter

string $url

full URL to this resource

array|FALSE $accept

contents of the accept-encoding header

boolean $forcestring

if TRUE, xml will be returned as a string, otherwise, xml will be parsed using PEAR_XMLParser

Throws

throws no exceptions thrown

Note

This function can not be called statically.
PEAR_REST::getCacheId PEAR_REST::retrieveData
PEAR_REST
PEAR Manual